Air Conditioner Noises To Be Aware Of

Air conditioning units are never 100% quiet. Even new units will generate sounds as part of their normal operations. Most of the time, there is nothing to worry about. However, when your air conditioner makes noises that are out of the ordinary, it indicates a bigger problem. If so, an HVAC professional should inspect it immediately. Odd noises usually show that a component isn’t working as expected, meaning the air conditioner isn’t functioning as it should. This article explores what to do for an air conditioner making noise.

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Air Conditioner Noises To Watch Out For

Modern air conditioners offer quieter operations than older ones. HVAC technology has developed many models with noise-dampening technology and variable-speed compressors, ensuring that air conditioners emit 55 dB or less. This is the noise rate that average dishwashers produce. A problem with your air conditioner will likely produce any of these sounds:

Related Article: How Does Your HVAC System Affect Your Skin?

AC Unit Is Buzzing

Buzzing air conditioner sounds may mean that fan blades in the outdoor condenser have become loose or unbalanced. It can also indicate an electrical issue. Dirty condenser coils, a damaged fan motor, and other loose parts may also result in buzzing noises. Also, you will hear a distinct buzzing sound from your air conditioner if it has a refrigerant leak.

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Air Conditioning Screeching Sound

A screeching sound is a distinct noise a defective air conditioner generates. The most likely cause is a malfunctioning fan motor in the condenser unit. The fan is responsible for getting rid of the heat from the refrigerant. A damaged fan means that the air conditioner cannot lower the temperatures inside your home.

A defective blower fan may also cause screeching noises. This component helps eliminate heat and humidity inside your home, forcing the air to go to the return ducts where the air conditioner cools it. The blower fan then circulates the cold air indoors through the air vents. 

Faulty fan motor bearings and a bad fan belt are other possible causes for an air conditioner that is producing screeching noises. Call your trusted HVAC technician immediately if your air conditioner lets out a loud screech or squeal.

Related Article: Seven HVAC Tips For A Strong End To Winter

Humming Coming From A/C System

A defective contactor relay switch may result in a humming air conditioner. The unit may not switch on if this component isn’t working. The thermostat signals the contactor relay switch to start the outdoor unit. A licensed HVAC contractor should handle this electrical issue. Another cause of humming noise is fan motor problems.

Related Article: Ductwork Makes Banging Noise: Causes & Solutions

Air Conditioner Clicking

Clicking sounds can be confusing since they sound like the noise your air conditioner makes during the start or end of a cooling cycle. However, hearing frequent or constant clicking sounds can mean a problem with the thermostat. The thermostat requires replacing if this is the case. Be sure that a licensed HVAC technician conducts this task.

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Air Conditioner Is Clanking

If your air conditioner sounds like a loose metal part is hitting another metal part, you likely need to replace the component. Loose or unstable parts can cause clanking noises. If there are loose or unstable outdoor fan blades or indoor blowers, they will come in direct contact with other components. This, in turn, produces the clanking sound. Call a licensed HVAC technician immediately if this is the issue with your cooling unit. Do not wait for the problem to worsen. Remember that metal hitting metal can only lead to further damage and costly air conditioner repairs.

Related Article: How A Modulating Air Conditioner Controls Temperature & Humidity More Effectively

A/C Unit Whistling

Another sign to watch out for is a high-pitched noise or whistling that sounds like the air conditioner is screaming. High pressure in the compressor or a refrigerant leak can be the root cause of this noise. Both problems are severe and should be resolved by a professional immediately. Turn off your air conditioner if this sound is heard from the unit, and call your trusted HVAC technician immediately. 

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Cooling System Is Banging

A defective compressor can result in banging noises coming from your cooling system. Older units commonly produce this sound. Age and regular wear and tear can cause the air conditioner components to unfasten or become loose. Another possible reason is that there’s a broken component in the air conditioner. These parts may be the crankshaft, connecting rod, or piston pin, all of which are inside the compressor. Banging is also produced when the indoor blower is out of balance. There is a good chance you need to replace the AC compressor if this problem is present.

Related Article: Why Is My AC Compressor Working But Not Cooling?

Whirring Air Conditioner 

A mechanical issue, like a defective blower fan motor, a broken fan belt, or a faulty fan, may cause your air conditioner to emit a sound like there’s a helicopter or drone inside it. Another reason your AC is producing a whirring sound is a loose fan blade. The best scenario is that the problem is due to trapped debris in the outdoor or indoor blower fan. If you know how a piece of paper sounds when it hits a fan, consider it a warning if you hear it coming from your cooling system.

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Air Conditioner Is Rattling

Loose debris in the outdoor condenser can cause your air conditioner to emit a rattling noise. Branches, leaves, or dirt may have fallen into the unit. This requires an easy fix because you only need to open the outdoor unit and remove the debris. There may be an AC electrical contractor issue if the unit is clean. Avoid the problem from escalating further by getting it fixed right away.

Related Article: Can You Replace Just The Outside AC Unit?

Conclusion

Air conditioners that pass the manufacturer’s quality test and are installed properly should last 15 years or over as long as they receive regular maintenance and are used reasonably. However, air conditioners will age and may not function like they used to. If you aren’t sure what action to take, don’t assume it only has a simple problem. Call a certified HVAC technician to diagnose the issue correctly and apply the right solutions.

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Call R.F. Ohl For All Of Your HVAC Requirements

When you need high-quality HVAC services in the Lehigh Valley and the Poconos, Pennsylvania, call R.F. Ohl. We hire the best professionally certified technicians, knowledgeable and experienced in servicing any heating and cooling system correctly. We offer exceptional HVAC services, including mini-split installations, boiler replacements, furnace repairs, and air conditioner maintenance.

Our company guarantees the region’s most competitive HVAC service prices. Our tune-up services can help improve comfort and energy efficiency and reduce home energy expenses. When you need to repair or replace an HVAC system, we can recommend the most fitting solutions while staying within your budget. To schedule a service appointment, give R.F. Ohl a call today. All our services are guaranteed because we value your satisfaction. Call now and get a free, in-home estimate.

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How Much Clearance Is Necessary Around an Outdoor AC Unit?

Air conditioners should have breathing space to enable airflow, resulting in better performance and a longer service life. Not only should HVAC technicians follow industry standards during an air conditioner installation, but homeowners should also be mindful of this outdoor unit throughout its lifespan. Landscaping and other items may get too close as time passes. Check the perimeter to give the correct space required for AC outdoor unit. This article discusses more on outdoor air conditioning unit clearance.

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Outdoor Air Conditioning Unit Clearance: What To Know

The cooling system requires unblocked airflow in and around the outdoor AC unit. They cannot receive adequate air without proper clearance. This can result in the following:

• Lower AC Energy Efficiency: The air conditioning system will work harder to compensate for the insufficient air. However, this causes it to consume more energy and spike your energy bills.
• Sub-Optimal Indoor Cooling: The air conditioner cannot generate enough cooling power for your home. Occupants may still feel warm even with the air conditioner turned on.
• Air Conditioner Component Overheating: The hot air in the outdoor unit cannot escape quickly. The parts may overheat, so you may require HVAC repairs. Your equipment may also prematurely fail.

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How Much Clearance Is Necessary Around An Outdoor Air Conditioning Unit?

The outdoor air conditioner’s job is to push the heat from inside the house to the outside. It can only be effective if the coils have sufficient airflow around them. The general rule of thumb is to clear a minimum of one foot around the unit. Several manufacturers may recommend more clearance space. Consult your HVAC contractor or check the owner’s manual for specific guidelines. The types of blockages in the immediate surrounding will also influence the minimum clearance needs. Here are several of the top concerns:

Construction Obstructions

These are walls, fences, or other structures around the property. They will block the airflow if they are made of solid materials. Therefore, placing the outdoor unit close to them isn’t a good idea. The air conditioner will work harder to cool your home. Long-term airflow restrictions can also cause damage to the compressor. Having at least a two-foot clearance between the outdoor unit and the obstruction is crucial. The distance makes it easier to pull air into the unit and cool the hot coils.

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Landscaping Obstructions

Many people don’t like what the outdoor air conditioner looks like. They may feel like it clashes with the house’s design. They may even plant more shrubs and place potted plants around the outdoor unit to hide them. This can be aesthetically pleasing outside but can result in problems inside your home. Restricted airflow can cause poor performance, inefficiency, and component damage in your HVAC system. It would be wise to maintain a two-foot clearance around the unit. Homeowners should regularly trim the plants around the perimeter because they can grow quickly.

Mechanical Obstructions

These are outdoor AC units’ most problematic obstructions. Examples are clothes dryers, kitchen exhausts, and vents for heating equipment. Placing them too close to the unit can result in airflow issues. It can even be dangerous, which is the case for gas vents and oil tank fill valves. A notable distance is needed for safety. Professionals recommend at least four feet, but keeping them as far away as possible is best. HVAC installers will determine the most fitting space in another part of the property.

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Outdoor Air Conditioner Unit & Overhead Clearance

Remember that the top of the unit is also essential. When the sides are clear, focus on what’s above the air conditioner. Many current models discharge hot air upwards. If there’s a blockage, the hot air will return down and cause the unit to overheat. Common reasons for this are debris like branches and dry leaves. Shrubs nearby can also grow so much that they cover the unit’s top. If decks are built above the outdoor AC, the decks may be the cause of issues at times. The space between the deck and the top of the unit may be insufficient. Decorative covers and low roof overhangs can also cause problems. It is recommended to have at least eight feet of overhead clearance. 

Spacing Between Two Outdoor Condensing Units

Professional installers should consider the distance carefully if they own two or more outdoor units. The units can’t be placed too close to one another as this will impede their air intake. Some cases may see one unit pulling hot air from another unit, causing it to overheat. The air conditioner will find it difficult to cool the house under this condition. Therefore, having a minimum of four feet of space between outdoor units is crucial.

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Outdoor Heat Pump Spacing

Heat pumps can effectively cool and heat your home when there are mild climates. The outdoor unit also requires enough clearance. Homeowners need to be vigilant during the cold season as ice and snow can cover it. The coils must always be above the snowpack. Make it a habit to remove snow around the heat pump to ensure peak system efficiency. There may be times when snow can get inside the unit, so it is necessary to clean it. You can contact an HVAC technician to assist you if you are wary of doing it yourself.

Site Inspection Before HVAC Installation

HVAC technicians will visit the site and find the ideal areas for the outdoor unit before installing it. They will familiarize themselves with the property layout to locate the possible challenges to the system’s operation. This will help them know the proper distance around the unit. Their findings will help them design and install the outdoor unit to achieve the best results.

Homeowners can ask their HVAC technician about clearance needs before the installation. When you take a more active role, you can learn more about it and help ensure there’s enough spacing. You are also less likely to experience expensive errors and performance issues. 

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Conclusion

To achieve a successful HVAC system installation, it is crucial to have sufficient AC clearance. Have certified professional AC technicians assist you so you won’t worry about problems down the road. Their expertise, careful planning, and outstanding execution guarantee the best possible outcome.

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R.F. Ohl provides exceptional HVAC services throughout the Lehigh Valley and the Poconos, Pennsylvania. Our professionally certified technicians are the best when it comes to providing you with excellent heating and cooling installations, replacements, tune-ups, and repairs. All our techs have the proper skills, knowledge, and experience to service your HVAC system accurately and promptly.

We guarantee the most competitive HVAC service prices in the region. Our maintenance services can increase your home’s energy efficiency and comfort and lower cooling costs. We can suggest the best budget-friendly solutions when you require an HVAC repair or replacement system. Schedule an AC tune-up or service appointment with R.F. Ohl today. All the work we offer comes with a guarantee. Call now and receive a free, in-home estimate.

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Air Balancing – 5 Easy Ways To Avoid Hot And Cold Spots In Your House

Everyone wants a comfortable home. A large part of comfort comes from maintaining even indoor temperatures. The temperature in a single room shouldn’t be different from the next. However, cold and hot spots around your home can cause unease and discomfort.

Fortunately, central HVAC units are designed to make the temperature balanced and stable from one room to another. Most look for ways to resolve this problem when our HVAC fails to achieve it.

Are there hot and cold spots in your home? Keep reading to learn what these are and the reason behind them. This article also includes the best methods to regulate your home temperature.

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What Causes Hot And Cold Spots In Your Home?

Several issues can cause cold and hot spots in your home. Understanding how these problems happen will help you identify the root source and find methods to get rid of hot-cold spots inside. Here are several of the common causes you are experiencing an air balance problem:

The Way Your Home Is Built

A home design that makes airflow harder may mean some areas experience cold and warm spots. Your home may also not have zoning, which can be a tremendous help in keeping the room temperature even and constant in specific areas.

Creating zones lets you have better temperature control in your home. You can decrease or increase temperatures in certain zones independently, so you can ensure that your comfort needs are met.

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Your HVAC Ductwork Installation

Ducts have much to do with how well your system can cool or heat your home. The ductwork can cause hot and cold spots in your home in two situations. The first is incorrect ductwork system size, and the other is when the duct system has an improper design. Either of these two scenarios tends to occur in older homes, where the ductwork can probably no longer handle new technology demands and are not energy-efficient anymore.

Blocked HVAC Air Vents Or Restricted Airflow

If you’re always looking for ways to balance heat in your two-story home, you aren’t the only one. You may have a high-performing and high-efficiency HVAC unit in your home, but blocked vents or restricted airflow can still make you experience uneven temperatures. Certain areas in your home will feel colder or warmer than usual if anything keeps the cool or warm air from flowing smoothly.

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Solar Heat Gain

Solar heat gain can make you suffer from hot and cold spots in your home even though your system receives regular maintenance. This occurs in places receiving a lot of sunlight during the day. Homes with damaged, older, or low-efficiency windows usually let more heat and light inside your home. In turn, this impacts the HVAC system’s ability to keep that area comfortable.

Bad Thermostat Location

If the thermostat is placed in an area receiving direct sunlight, the heat from the sun will impact its temperature reading capacity. The sensors will think it is hot and adjust the temperature to the incorrect level. The same happens for thermostats near lamps or in drafty areas.

Air Leaks

Air leaks are known to cause hot-cold areas at home. Holes, cracks, and damages in the areas where ceilings and walls meet let indoor air escape outside. This can cause a significant change in the room temperature.

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HVAC Equipment Is The Wrong Size

HVAC size is the HVAC system’s capacity to cool or heat your home per its size. An incorrectly sized HVAC unit means it may be too small or too large for your home. Either situation will cause poor efficiency. Moreover, you will encounter problems like uneven temperatures, high humidity, short cycling, and poor indoor air quality.

Ways To Eliminate Hot And Cold Spots

The good news is that you can fix hot and cold spots. Moreover, some fixes are relatively easy and cheap. Here are several of the top solutions that you can do:

Make Sure The Vents Aren’t Blocked

Check the vents in all rooms to ensure there is no blockage over or in front of them. Solid objects like plants and furniture can have an effect on the flow of air. They will also prevent the HVAC system from circulating warmed or cooled air throughout your home. This is also true for closed vents, so be sure that all air vents are open. Relocate, reposition, or remove any obstructions to allow the free flow of air.

Look For Drafts

Drafts cost homeowners hundreds of dollars in heating and cooling costs annually. Gaps, cracks, and holes in your home allow indoor air to leak out and outdoor air to get in, causing problems in your system. Search for likely causes of drafts in doors, windows, and joints. Get them repaired immediately.

Think About Your Insulation

If you live in an older home or have outdated insulation, consider getting it checked to determine if it is the reason behind temperature fluctuations between rooms. Some insulation materials also aren’t as long-lasting as others, which may be why you are experiencing a temperature difference between the main floor and the basement, for instance, or you have a warmer living room and a colder kitchen.

Use Zoning and Good Thermostats

Zoning effectively removes cold-hot spots. It allows you to increase or decrease the temperature in specific areas. This allows you to enjoy a balanced and comfortable home that’s compatible with your preferences. Consult an HVAC professional regarding your zoning options. Inquire about ductless mini-split systems as well. It is recommended that you install a smart thermostat to help adjust the temperature automatically when and where needed.

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Be Sure To Schedule HVAC Maintenance Regularly

Homeowners usually ignore HVAC tune-ups until their system begins acting up. Get it inspected at least once a year. This will help identify potential issues early and get them resolved.

Keep Your HVAC Air Filters Clean

If your home feels colder than what the thermostat says or you feel warm spots in rooms that should be cool, your HVAC system may have inefficient airflow. A clogged air filter is one of the usual reasons for problematic airflow. Check your air filters monthly and clean or replace them. Clean air filters improve your indoor air temperature and help prevent indoor air pollutants from increasing.

Use Window Coverings

The simplest and cheapest way to repair hot and cold spots inside your home is to use window treatments. Blinds and curtains can help control how much sunlight gets inside your home. Therefore, your HVAC system doesn’t have to work harder than needed to maintain indoor temperature.

Conclusion

Repairing cold and hot spots in your home doesn’t have to be complicated. Most cases will see the issues aren’t as severe as many homeowners worry them to be. Some crucial and simple steps are all that are needed to fix the problems. Keeping a good indoor air balance, especially regarding temperature, airflow, and direction, will ensure indoor temperature levels that will keep your household comfortable.

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Call R.F. Ohl For All Your HVAC Needs

When you require exceptional heating and cooling services in the area, contact R.F. Ohl. Our company has the best professionally certified technicians who can offer high-quality HVAC replacements, repairs, tune-ups, and installations. Our friendly techs have the knowledge, skills, and experience to service your HVAC equipment correctly. We can help you find the best comfort solutions for your home.

Working with R.F. Ohl means you are in good hands. We have the area’s most competitive HVAC service prices, and all our work is guaranteed. Our heating and cooling services prioritize your home’s comfort, energy efficiency, indoor air quality, and more. Schedule an appointment with R.F. Ohl today. Give us a call today for a free, in-home estimate.

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How Does Your HVAC System Affect Your Skin?

HVAC systems regulate the temperature in your home and keep indoor humidity balanced. Most homes will be too cold in winter, too hot in the summer, and very muggy without this heating and cooling equipment. Your HVAC system may keep your home in comfortable and habitable conditions. However, you can’t always trust your air conditioner or heater, especially central, forced-air heating units, to be gentle on your skin. Keep reading to learn more about how your HVAC system can impact your skin’s health, look, and all-around integrity.

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HVAC and Skin Issues: What You Should Know

Here are several of the common issues homeowners may experience:

Excessive Drying

Having excessively dry skin in the winter can likely be attributed to the cold, dry weather outdoors. However, the heating system that is drying your nose and mouth and causing your sinuses to be blocked may also be drying out your skin. If your heater is causing periodic nighttime nosebleeds, it can also damage your skin.

The warm air from the furnace dries out the indoor moisture, like an open stove, hair dryer, or clothes dryer does. This is unlike the radiant heat radiators and in-floor heating systems produce. The bad news is that furnaces cannot add moisture back into your home when it has lost too much. Not enough indoor humidity is the likely reason you have dry, cracked lips and hands and recurring eczema problems. Consult your trusted HVAC technician about installing a whole-house humidifier.

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Dramatic Temperature Changes & Red, Ruddy Complexions

Humans nowadays are conditioned to stay in reasonably static spaces. You are probably in an environment that’s 70 degrees Fahrenheit, whether you’re at home or work. Going outside into extremely hot or cold temperatures can be a shock. It’s nearly impossible to sit inside a freezing car before the heater springs into action or to wait for the AC to turn on when your seats, seat belts, and steering wheel are scorching to the touch. An internal thermostat that isn’t acclimated to change means that small temperature increases or decreases can feel like a big deal.

This and other reasons can cause your face to look red and ruddy when you move from scorching or frigid environments to a more moderate climate inside. A slight flush can be aesthetically appealing in some cases, but this points to fast-dilating blood vessels which may be a precursor to rosacea or eczema. You can protect your skin by building tolerance to temperatures a little warmer or cooler than normal. This lets you maintain home temperatures that aren’t shockingly different from the outdoor temperature.

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Excess Moisture & Skin Rashes

Apart from creating very dry indoor air, your HVAC system can cause other skin problems. Your air conditioner may be incorrectly sized or poorly maintained, leaving your home with too much moisture. This is likely the case if your home still feels muggy or clammy, even if your air conditioner is on and your home is cool.

An abundance of moisture in the air can result in clogged pores, acne breakouts, skin rashes, and more. This can have an easy solution as replacing the air filter. However, if you have a large family and frequent showers and steamy cooking occur, your air conditioner may be unable to regulate humidity. Discuss this with your HVAC technician because they can recommend the most suitable solution for your unique situation. Some techs may recommend that you install a whole-house dehumidifier.\

Related Article: Ductwork Makes Banging Noise: Causes & Solutions

Decreases in the Natural Production of Oil

Excessively dry indoor air can impact your skin’s way of taking care of itself. Living in a too-dry environment may mean your skin produces much less oil. As a result, your skin may prematurely age by hastening fine lines and wrinkles formation.

 

How to Stop Your HVAC System From Negatively Affecting Your Skin

Staying hydrated is one of the best ways to protect your skin from damage high indoor heat can bring during the winter. This means drinking a lot of water throughout the day and limiting your caffeine intake. You should also eat vegetables, fruits, and other water-dense, vitamin-rich foods. The powerful antioxidants and phytonutrients give your skin’s health a boost.
Change out the lightweight, water-based moisturizers you apply in the summer for heavier skin creams. Use products that contain coconut oil, shea butter, aloe vera, cocoa butter, and other natural moisturizing agents. Ensure that you apply a liberal amount of skin cream before bedtime.

You must also lessen the HVAC-associated concerns directly affecting your skin. No matter how cold or hot it is outside and how hard your HVAC unit operates, your indoor humidity should always be balanced.

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Streamlining Your Home’s Envelope

Humidity problems may be linked to how tight your home’s envelope is instead of your HVAC unit. The envelope of your home is how airtight it is. If you aren’t getting sufficient mechanical ventilation or natural airflow because of factors like inadequate attic ventilation, you may have a home that’s too dry or too moist.

Related Article: How A Modulating Air Conditioner Controls Temperature & Humidity More Effectively

Changing Your HVAC Air Filter

Your HVAC system may struggle to work if you fail to change its HVAC air filter. The first feature that tends to fail is its humidity regulation. Ensure that your system gets regular filter replacements. This means changing it every one to three months. Your home’s unique situation will dictate how often you need to change the HVAC filter. You should check every month and replace the filters when necessary.

Lower Your Thermostat

Set a moderate thermostat setting during the winter and stick to it. Increasing the temperature of your unit to as high as possible will only crank up your energy bills, result in dry, unhealthy-looking skin, and stress your sinuses and nasal passages. Setting your thermostat at a lower and more reasonable level will also ensure you don’t get a bright red, flushed look when going in and out of your home to the outside heat or cold.

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Consider Installing Integrated HVAC System Accessories

As previously mentioned, consider installing a whole-house humidification or dehumidification machine. Your skin isn’t the only factor that benefits when establishing and maintaining the right indoor moisture level. It also bolsters your indoor air quality, ensures your living space is more comfortable overall, and lessens the chances of developing mold issues. Whole-house humidifying and dehumidifying equipment can be seamlessly installed alongside the HVAC system you already have.

Related Article: Reasons To Avoid Closing Your Registers For Temperature Control

 

Conclusion

Your HVAC system shouldn’t be taking a severe toll on your skin. However, setting your thermostat too high, failing to conduct basic system upkeep, or having too much or too little humidity can cause your skin to be drier than usual. It also causes your skin to experience accelerated aging and become more prone to acne, rosacea, eczema, and other skin problems.

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Call R.F. Ohl For All Of Your HVAC Requirements

When you need exceptional heating and cooling services in the Poconos and the Lehigh Valley, Pennsylvania, call R.F. Ohl. We hire the best professionally certified technicians who can conduct high-quality HVAC services, including boiler tune-ups, furnace replacements, and A/C repairs. Each of our techs is experienced, skilled, and knowledgeable to always perform correct and prompt HVAC services.

Our company offers the area’s most competitive HVAC service rates. Our maintenance services help you achieve better comfort and increased energy efficiency while lowering your energy expenses. If you need to replace or repair your HVAC unit, we can provide the most suitable solutions for your home and budget. All our work is guaranteed to ensure your safety. Schedule an appointment with R.F. Ohl today. Call now to get a free, in-home estimate.

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Seven HVAC Tips For A Strong End To Winter

Winter has passed, and we are transitioning to warm weather as we move through the spring season. This means that your furnace will be resting for a while. Milder temperatures will let you do some work on your HVAC system without causing too much discomfort in your home. Here are several HVAC tips end of winter for homeowners:

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Seven HVAC Tips For A Strong End To Winter

Keep reading to explore some end-of-winter tips to promote HVAC system health.

Check Your HVAC Air Filter

Air filters are the root of many heating and cooling problems. When this component becomes too dirty, they hinder air from flowing smoothly into the system, causing it to struggle to breathe. The equipment is then forced to work harder to ensure air can pass through and maintain the set temperatures. It also uses more energy, so you will have increased heating and cooling bills. The furnace also likely runs constantly to produce more heat during January and February, the coldest months of the year. Therefore, check if the furnace filter can do its job. Clean or change the filter immediately so the system can operate more efficiently.

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Consider Upgrading Your HVAC Unit

Since the weather is still relatively chilly at night, only a few people opt to upgrade their units during this time. Most will wait until the temperatures become milder when they don’t need to rely on their HVAC systems for a little bit of time. However, this strategy can lead to a system breakdown, making the family suffer from discomfort. It may also increase your energy costs because of the increased energy consumption due to running a system with damaged components. These issues can be prevented if you act quickly. Replace a highly problematic heating system as soon as possible so everyone remains comfortable for the remaining cooler spring days.

Check Your Ducts

The ducts, like the air filters, can also get dirty should they have holes and leaks where particulates can enter and accumulate. This issue will cause a similar strain on your system because it can’t work as efficiently as it should. This causes poor indoor quality, which can impact the family’s health, especially for individuals suffering from respiratory illnesses. The ductwork should be examined, sealed, and, if necessary, cleaned. It can be hard to do, so you should leave it to capable experts. They have specialized tools to do the job.

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Schedule HVAC Maintenance

Don’t wait for winter to end before you address your heating and cooling unit. Book HVAC maintenance immediately so you can be the first in line for spring visits. Many households conducting spring cleaning use this chance to include their HVAC systems. All the slots can be taken up quickly. Acting now means securing an early spring slot and finishing maintenance work before the rush starts. Furnace issues can be determined early and repaired immediately. Your air conditioner can also get a tune-up, so it is up to the task for the coming summer.

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Consider A Thermostat Upgrade

If you aren’t ready for a whole system replacement, consider conducting minor, meaningful upgrades, like a thermostat replacement. Many new models come with impressive features to improve efficiency and convenience. For example, programmable thermostats can automatically make temperature adjustments to your desired settings at specific times throughout the day. The system can be set to low during scheduled work hours and set to increase the temperatures before you arrive. Some thermostats are even Wi-Fi-enabled so that you can control these smart devices via your phone virtually anywhere.

 

Reduce Energy Loss From Drafty Windows

Drafty windows let air escape. The HVAC system may be working hard, but your home will not feel right if your doors and windows have gaps around them. Find these gaps and seal them. If you already did it, but the problem remains, you may have missed some areas. HVAC professionals can help find drafts and other weaknesses along the walls and repair them immediately. Moreover, consider hanging thermal curtains across windows to help prevent thermal loss.

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Clean Up Your Outdoor Unit

The outdoor unit is susceptible to precipitation and debris. It accumulates salt residue, stale water, and gunk throughout winter. These can interfere with the system’s operation. Clean the outdoor unit periodically if you want the system to work correctly. Remember that proper care will ensure your HVAC unit works more efficiently.

 

Conclusion

The seasons have a predictable change pattern. Think ahead and take the necessary steps to keep your HVAC system in optimum condition and prevent problems. This way, your system will have improved energy efficiency and a longer lifespan. You will also enjoy higher comfort levels and lower energy bills. Call a reputable HVAC company today to book your next system maintenance.

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Call R.F. Ohl For Your Home HVAC Requirements

R.F. Ohl provides top-notch heating and cooling services in the area. We employ the best, professionally certified technicians who can offer you excellent HVAC services, like air conditioner tune-ups, mini-split repairs, furnace installations, and more. Each of our techs has the knowledge and experience to service your HVAC system correctly.

R.F. Ohl guarantees the most affordable HVAC service costs in northeastern Pennsylvania. If you need an HVAC replacement system, we can recommend the best one for your home within your budget. Your energy efficiency, comfort, and indoor air quality are always our priorities. To schedule an appointment, call R.F. Ohl today for a free, in-home estimate.

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Is Your Heat Pump Freezing Up In Summer?

Heat pumps are one of the most crucial pieces of home equipment. It offers year-round comfort, keeping your home cool or warm during extreme temperature conditions. Like other machines, however, heat pumps may exhibit problems from time to time. For example, a common issue that homeowners experience is a heat pump freezing up in summer. This article discusses all you need to know about this HVAC issue. It also includes tips on how to prevent it from happening to your system.

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Heat Pump Freezing Up In Summer

If you have a frozen heat pump, there are as few things you should be aware of first. Most importantly, don’t panic! This isn’t as serious of a problem as you think. Your heat pump may be having issues due to the following:

How Does A Heat Pump Work?

In order to understand why a heat pump may freeze up in the summer, you will need to have a basic understanding of how a heat pump works. Heat pumps help regulate your home’s temperature. It works by transferring heat to various areas. The heat pump moves the heat inside your home to the outdoors during the summer, so you remain cool and comfortable. It reverses this cycle in the winter, so you stay inside a warm and comfortable home.

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What Are The Signs Of A Frozen Heat Pump?

The first step of a heat pump assessment is determining whether or not it is frozen. Here are several easily recognizable signs that you have a frozen heat pump:

• The Heat Pump Isn’t Working: Your heat pump may not work as it should if your home isn’t cooling down. This is an obvious sign of a heat pump issue. A frozen heat pump will not work correctly and cannot cool your home.
• Ice On The Heat Pump Unit: Another obvious sign that you have a frozen heat pump is frost or ice on the outdoor unit despite the summer heat. This typically indicates that the unit has frozen coils, which need to be thawed.
• Water Leaking From The Unit: Water leaking from your outdoor unit usually points to frozen coils thawing out. Go outside and look at your HVAC unit for these or other unusual symptoms.

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Common Causes For Frozen Heat Pumps

It can be frustrating to have a frozen heat pump. However, knowing the cause of the issue can help. Here are several reasons your heat pump can freeze:

Outdoor Temperature

If the temperature outside is too warm, your heat pump may not run properly. As a matter of fact, your system cannot go any cooler when the outside temperatures get to around 100 degrees Fahrenheit.

Humidity

Humidity also makes your heat pump work harder. High humidity levels make it harder for the heat pump to eliminate moisture from the air. As a result, there will be condensation on the coils. This moisture can then freeze.

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Doors & Windows

If windows or doors are open, warm air can enter your home, so the heat pump must work continuously to keep your home cool. This can stress out your system over time, causing damage to the unit.

Heat Pump Thermostat Setting

A heat pump set too low means it will run continuously to achieve the desired temperature. This can result in frozen coils.

Broken Thermostat

A faulty thermostat can cause the heat pump to switch on and off erratically. It can also cause the coils to freeze.

 

Refrigerant Levels

The refrigerant is the chemical in your heat pump that makes it work. Refrigerant issues mean everything stops working correctly. For instance, the unit can freeze if the heat pump’s refrigerant level is low. Only an HVAC professional can help you resolve this.

Leaking refrigerants isn’t good as this substance is toxic to animals and humans. It can cause eye and skin irritation or even death. It can also result in a frozen heat pump. Don’t try cleaning or repairing a leaking refrigerant on your own.

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Dirty Heat Pump Coil

The refrigerant in your heat pump is in the evaporator coil. It works when the refrigerant absorbs the heat from the air to cool it. It cannot operate efficiently if the coil is dirty.

Heat Pump Compressor

The compressor is the heat pump component that helps the refrigerant move around. If you have a malfunctioning compressor, your heat pump won’t be able to cool your home, and your heat pump may become frozen.

HVAC Airflow

Heat pumps require proper HVAC airflow to conduct effective and efficient home cooling. However, reduced or blocked airflow can cause the unit to freeze up. Some of the ways that can restrict the airflow include:

• Air Filter: A dirty air filter can cause airflow restriction and freeze the heat pump. Air filters need to be replaced regularly so the unit can operate properly.
• Return Vents: Ensure that all vents are open and no furniture or other objects are blocking them.
• Outdoor Unit: The perimeter of the heat pump’s outdoor unit should have proper clearance.
• Blower: A malfunctioning blower, fan relay switch, or fan can restrict airflow and cause the heat pump to freeze over in the summer.

Keep in mind that airflow is crucial for your heat pump to work correctly.

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What Do You Do If Your Heat Pump Stops Working?

If you suspect that you have a frozen heat pump, turn off your unit. Leave it off for a few hours to allow it to thaw. If the unit still doesn’t work even after a few hours, contact a professional HVAC technician to inspect your system. An HVAC expert will examine and properly diagnose the issue. They will also repair or replace any faulty components.

 

What Can You Do To Prevent Your Heat Pump From Freezing Up In The Future?

Heat pumps are susceptible to freezing. However, you can take several steps to help prevent this issue, such as:

• Ensure the thermostat stays at the same temperature. Don’t turn it up and down often.
• Replace the air filter regularly. The heat pump can freeze, and the airflow will be restricted if you have a dirty air filter. Air filters should be replaced periodically to help your system work properly.
• Clear any blockages from your vents. Ensure that all vents around your home are open. Remove any blockages like furniture and other objects as well.
• Ensure that the outdoor unit of your heat pump has proper clearance around it.
• Book regular check-ups. Hire a reliable and reputable HVAC company twice a year (one for cooling and one for heating) to service the unit.

If you have a frozen heat pump, switch it off and call an HVAC professional.

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Conclusion

It can be frustrating and confusing when your heat pump freezes in summer. You can troubleshoot the problem when you have the proper knowledge. Your local, experienced HVAC technician can also help you to ensure your heat pump is back up and running in no time.

Call R.F. Ohl For All Of Your HVAC Requirements

For superior HVAC services in northeastern Pennsylvania, call R.F. Ohl. We hire professionally certified technicians to perform top-notch heating and cooling services, including heat pump tune-ups, boiler repairs, A/C installations, and more. All our knowledgeable and experienced techs can service your HVAC system correctly.

Our company offers the area’s most competitive HVAC service costs. Our maintenance services can help you achieve improved comfort and energy efficiency while lowering your heating and cooling expenses. We can recommend the best HVAC repair or replacement system for your home within your budget. We back all our work with a guarantee. Schedule a service appointment by giving R.F. Ohl a call today. We offer free, in-home estimates.

Call Now: (610) 377-1098 Explore Our Case Studies

Click here to contact us today or give us a call at (610) 377-1098 if you have any questions. Click the link to view our service area.

The post Is Your Heat Pump Freezing Up In Summer? appeared first on R.F. Ohl.