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7 Common Air Conditioning Issues

Air conditioning is all about comfort and safety. When you come home from a July day baseball game or taking the family to an amusement park, you want nothing more than just to sit and relax in your cool air conditioned home.

Families also depend on air conditioning for their relatives’ safety. Having a cooling system is necessary for senior citizens and infants, who are more susceptible to heat stress, exhaustion and stroke.

When your air conditioner breaks down, it is important to get fixed quickly and correctly. Chud Indoor Air Comfort provides high-quality air conditioning repair for the Montgomery County, PA region.


Fixing an AC Unit Outside


The cruel summer heat and humidity can cause many problems for your air conditioner. Listed below are seven common issues.

Seized Fan Motors

A seized fan motor can cause your air conditioner to not properly heat your home. It can also cause internal damage and potentially even a fire.

Loose Electrical Connections

Loose electrical connections in your air conditioning system can cause serious problems such as a fire. This disrupts the flow of electricity to your air conditioner.

Refrigerant Leaks

Refrigerant leaks are harmful to the environment and can negatively impact your air conditioner’s performance and energy efficiency. We will fix your leak, test it and ensure your system has the correct amount of refrigerant.

Frozen Evaporator Coils

A dirty air filter, low refrigerant or blocked return air ductwork can impair your air conditioner’s airflow. This results in frozen evaporator coils.

Defective Compressors

If your air conditioner is shorting out or the motor is burnt out or broken, the problem is likely a defective compressor. Leaky valves make it much more difficult to create pressurized gas. Other considerations can be a low level of refrigerant and an old compressor that needs to be replaced.

Improper Dehumidifying

When your air conditioner is oversized, it can cool the room too quick and not remove all of the moisture. This allows humidity to remain in your home. Higher cooling coil temperatures may also reduce the dehumidification rate.

Excessive Cycling

Again, an air conditioner that is not the proper size for your home can result in problems such as excessive cycling. Your home will not be properly cooled as a result of this. Other issues could be low refrigerant levels and faulty relay switches.

If you are experiencing one of these problems, do not hesitate to contact us. Chud Indoor Air Comfort is your source for air conditioning repair and air conditioning installation for the Montgomery County, PA region. Call us today at 215-395-9683 or get in touch with us at

What to Know About Indoor Air Quality

It starts with a tickle in your throat. This undetected problem quickly manifests itself in your life and shows itself through the red in your eyes, the congestion in your nose, the pounding ache inside your head and the fatigue that renders your body weak.

If the quality of air within your home is poor, you may suffer from some of these side effects. Although many of the side effects are common and short-term, years of exposure to pollutants can result in respiratory disease, heart disease and possibly even cancer.


To combat this issue, you must first know the sources of this danger. According to the Environmental Protection Agency, poor indoor air quality can come from multiple factors such as fuel-burning combustion appliances, tobacco products, building materials and furnishings, deteriorated asbestos-containing insulation, products for household cleaning and maintenance, personal care or hobbies, central heating and cooling systems, humidification devices, excess moisture, radon, pesticides and outdoor air pollution.


Family Drinking Orange Juice


How much pollution a source emits and how hazardous the emissions are the determining factors of indoor air quality.


Some of the dangers coming from these sources are listed below:

  • Asbestos: Harmful asbestos fibers can be released into the air during cutting, sanding or other remodeling activities.
  • Biological Pollutants: These pollutants include bacteria, viruses, animal dander, cat saliva, house dust, mites, cockroaches and pollen. If the humidity in your home is controlled, the effect of these pollutants can be minimized.
  • Carbon Monoxide: Tasting or smelling the fumes of this odorless, colorless and toxic gas can kill you.
  • Formaldehyde/Pressed Wood Products: High levels of formaldehyde have been proven to cause cancer. It is a chemical widely used to manufacture building materials and numerous household products.
  • Lead: Lead is widely-recognized to be harmful. Old lead-based paint is one of the most common source of lead exposure in the United States. Exposure can happen when lead-based paint is improperly removed from surfaces by dry scraping, sanding or open-flame burning.
  • Nitrogen Dioxide: This toxic gas is a highly-reactive oxidant and corrosive that can come from gas stoves, vented appliances, welding, kerosene heaters and tobacco smoke.
  • Pesticides: Most homes contain some type of pesticide. Exposure to this could result in irritation, damage to the central nervous system and kidneys, as well as increase the risk of cancer.
  • Radon: This radioactive gas can cause lung cancer and is the cause of over 21,000 deaths in the United States per year, according to the EPA.
  • Secondhand Smoke: Secondhand smoke contains more than 7,000 substances and can lead to lung cancer, heart disease and stroke.
  • Volatile Organic Compounds: These compounds are emitted as gasses and include a variety of chemicals that are found in widely-used household products.


Chud Indoor Air Comfort, the premier air conditioning repair company in Northeast Philadelphia, can test your air quality to keep you and your loved ones safe. We will effectively filter the air you breathe and use our equipment to reduce the number of pollutants that enter your home. We offer air cleaners, dehumidifiers and UV treatment systems.

For information on how you can maintain a healthy home environment or our air conditioning installation services in Northeast Philadelphia, you can contact us by calling 215-395-9683 or visiting our website at

Benefits of Routine Air Conditioner Maintenance

You are down at the park enjoying a nice, warm day outdoors. After a few hours, you and your family pack up your belongings and begin to make the trek home, hoping for ice water and air conditioning.

Entering the house, you realize that you aren’t greeted by a blast of cool air, but are instead engulfed with humidity. Coming to the conclusion that your air conditioner has failed you, you call the local air conditioning company to come out and resolve your issue. To your dismay, the cost for repair puts a serious dent into your budget and upcoming vacation plans.

Neglecting your air conditioning and its necessary preventative maintenance can turn into a high-priced problem.

Chud Indoor Air Comfort, the top air conditioning repair company in Montgomery County, PA, preaches the benefits of proper air conditioning maintenance. There are many reasons for scheduling regular maintenance.

Improved Energy Efficiency

Making the choice to get regular air conditioning maintenance can improve energy efficiency. Chud Indoor Air Comfort’s professionals can seal leaky ducts, replace dirty filters and clean the coils, among other measures, to stop your air conditioner from working harder than it has to and wasting energy. The United States Department of Energy states that replacing a dirty filter can lower your energy consumption up to as much as 15 percent.

Better Air Quality

By regularly cleaning dirty air filters, the air quality in your home or business will improve. Your filter is bound to become dirty over time as air conditioners collect dirt, hair, micro-organisms and debris over time.

Longer Lasting Product

Getting routine maintenance will allow your air conditioning unit to last longer. Simply put, taking preventative measures and properly cleaning reduces many of the problems you will encounter and save you from replacing your entire system.

Greater System Performance

Chud Indoor Air Comfort’s trained technicians will help improve your air conditioning system’s performance by completing various tasks. These tasks include:

  • Check the refrigerant levels
  • Test for leaks
  • Measure airflow through the evaporator coil
  • Inspect electric terminals and clean and tighten their connections
  • Oil the motors and check belts for tightness or wear
  • Verify the accuracy of the thermostat

Reduces the Need for Costly Repairs

Having your air conditioner routinely maintained simply reduces the possibility for system breakdowns and costly repairs. This maintenance helps you stick to your budget and save money for bills and vacations.

Don’t come home to a hot and humid house again; choose Chud Indoor Air Comfort for your air conditioning needs. They also offer 24-hour emergency HVAC service in Montgomery County, PA for whenever disaster strikes.

To learn more information or schedule a free estimate, visit Chud Indoor Air Comfort online at or call 215-659-4343 today.

How to Choose the Best Local HVAC Company: Doylestown Chooses Chud Air Conditioning & Heating

If you want to try a new restaurant, do you read reviews before picking one? How about when you go to a new doctor? Chances are, you want the best experience possible, so you’re not going to try a new restaurant before looking at some reviews, and you certainly want the best doctors to help keep you healthy. The same goes with HVAC companies. We have tips for how to choose the best local HVAC company to keep your heating and cooling systems running perfectly, and if you need an HVAC company in Doylestown, Chud Air Conditioning & Heating is here to help you.


AC Outside being Checked


Read Reviews or Get References

Just like with restaurants, HVAC companies have reviews, too. You can read  reviews from Google or Angie’s List, and you can also check the company’s website for testimonials from customers. If you’re having trouble finding reviews, you can ask a company for references.

Make Sure the HVAC Company is Properly Certified

At Chud Air Conditioning & Heating, we make sure that all of our employees go through certification and training programs, but not all companies may do that. Before you hire a company, read their website or ask them about the certificates and training they have completed.

Get an Estimate in Person

The only way to really assess a situation is in person. If an HVAC company tries to give you an estimate over the phone without seeing the units in person, they can’t see the whole picture and the estimate likely won’t be accurate.

Get an Estimate in Writing

You should always get estimates or contracts in writing, and it applies to HVAC companies, too. Even if the company seems trustworthy, make sure you get the estimate in writing so they can’t go back on their word and try to charge you a different amount.

There are many factors to take into consideration when finding an HVAC company, and hopefully our tips on how to choose the best local HVAC company help. If you need an HVAC company in Doylestown, PA, contact Chud Air Conditioning & Heating today to learn more about our services or to schedule a free estimate.

How to Prepare Your Bucks County HVAC System for Fall and Winter

It may not feel like it yet, but winter is right around the corner. The days are already getting shorter, and soon you will be swapping your shorts and sandals for Christmas sweaters. You should prepare for winter weather and get your heater running before it’s too late. We have some tips on how to prepare your Bucks County HVAC system for fall and winter.


park in the fall with colored leaves


Change Your Air Filters

Changing your air filters is the quickest and easiest thing you can do. You should be changing your air filters every month already, but if you aren’t in the habit of changing them yet, you should definitely put new ones in before the winter. You want to make sure the systems are able to run properly without dust building up. While you are changing the air filters, go ahead and vacuum out the vents to get any dust and dirt out. This will help warm air from your heater to flow more freely to keep you warm in the winter.

Test Your Thermostat

Want to make sure your HVAC system in Bucks County is working before you really need it? The easiest way is just to test it. If the heat isn’t running properly or takes too long to start running, you may have a problem. It’s better to get it taken care of before the really cold weather comes.

Get Your HVAC System Fixed or Replaced

If your HVAC system started having problems last winter or if it’s really old, you should get it fixed or replaced soon. If you are worried about the cost, having a new HVAC system can greatly reduce your energy bill because it doesn’t have to work as hard as one that is broken. It’s an investment that can save you a lot on your bills in the long run, especially if we are going to have an extra cold winter.

If your Bucks County HVAC system needs some repairs or if you just need a new one, Chud Air Conditioning & Heating can help. We’ll help you get your heater running smoothly so you don’t have to worry about freezing this winter, and you can contact Chud Air Conditioning & Heating today to learn more about our services or to schedule a free estimate.

5 Reasons Why Heating Maintenance Is Important

Winter is quickly approaching, which means it’s almost time to turn your heater on. You may not have given any thought to your heater since you turned it off in the spring, but you should be doing regular heater maintenance to keep it running smoothly. We have 5 reasons why heating maintenance is so important, and if you need to get your HVAC in Newtown, PA looked at before winter comes, we are here to help.


Repair man in a plaid shirt fixing


Makes Sure Your HVAC System is Working Right

If you don’t check your heater before you go to use it on the first cold morning of the season, you may get an unpleasant surprise when it doesn’t work. Getting your heater checked out regularly will ensure that it will work when you need it so you’re not stuck in a cold house.

Keeps the Air Clean

Your heater system will collect things like mold, dust, and dirt when it’s not being used during the spring and summer, and you don’t want to have unclean air pumped through your house when you turn the heat on. Having your HVAC system cleaned and replacing your air filter will make sure you’re only getting clean air flowing through your house.

Keeps Your Heater in Good Shape

The better shape your heater is in, the longer it will last. Heater maintenance will make sure everything is running properly and getting any parts cleaned up or replaced to keep your heater running as long as possible.

Saves You Money

Heater maintenance will actually save you money. If you get it regularly checked out and cleaned, your heater will last much longer and you won’t have to spend a lot of money to replace it every few years. It also saves you money on your energy bills because your heater won’t have to work extra hard with parts breaking or air filters filled up.

Protects You from Fire Hazards

Heaters that are broken or not cleaned can be fire hazards. Broken parts in your heater can cause it to overheat, and having dirt and dust buildup can cause it to overwork. Heater maintenance can fix these problems before it’s too late.

If you need a maintenance check on your HVAC in Newtown, PA before winter arrives, contact Chud Air Conditioning & Heating today and see how we can help.

7 Common Heating Issues: Heating Repair in Montgomery County

Winter is here, and you need to make sure your heating system continues working as the temperatures drop. If you’re experiencing any of these common issues and need heating repair in Montgomery County, Chud Air Conditioning and Heating can help.


2 hvac repairmen talking while working


Dust and Dirt Build Up

Changing your air filters is the easiest thing you can do. You want to make sure the systems are able to run properly without dust building up.

The Thermostat Doesn’t Work

The easiest way to see if your thermostat is working is to test it. If the heat isn’t running properly or takes too long to start running, you may have a problem. Try replacing the batteries in your thermostat and resetting it, and if it still isn’t working, you may have a bigger problem.

Parts of the House Aren’t Heating

If you’ve already cleaned your air filters but heat still isn’t being distributed evenly throughout your house, it could be a problem with the ductwork. Get it checked for any leaks.

Not Keeping Up with Maintenance

You probably don’t check your heater in the summer, but you should. If you haven’t given your heater any thought before you turn it on in the winter, you may get an unpleasant surprise when it doesn’t work. Getting your heater checked out regularly will ensure that it will work when you need it.

Pilot Light Problems

If the ignition and pilot light doesn’t work properly, your heater isn’t going to work right. Check to make sure the pilot light is on and make sure it stays on so there isn’t a problem causing it to go out.

Not Cleaning Your Heating System Before Turning it On

Your heater system will collect things like mold, dust, and dirt when it’s not being used during the spring and summer, and you don’t want to have unclean air pumped through your house when you turn the heat on. Having your HVAC system cleaned and replacing your air filter will make sure you’re only getting clean air flowing through your house.

Frequent Heater Problems

Heaters aren’t made to last forever, and sometimes it’s just time for a new one. If your heater is very old and problems are becoming more frequent, it may be time to invest in a new one to keep your house warm in the winter.

Heating Repair in Montgomery County

If you need heating repair in Montgomery County or if it’s time for a new heater, contact us today to see how we can help.

HVAC Repair in Philadelphia & Easy Ways to Save on Heating Bills this Winter

Winter is here, and it’s going to be a cold one in most cities around the country. If you’re in need of an HVAC repair in Philadelphia, which will ensure your heater is running smoothly, Chud Air Conditioning and Heating is here to help. In addition to HVAC maintenance and repairs, here are some other ways to save on your heating bills this winter.


modern thermostat being used


Clean your furnace and vents

If your furnace and vents are filled with dust, your heating system has to work harder to move the warm air, which will make your heating bills much higher. Make sure you regularly clean your vents and replace your air filters to keep the air moving easily.

Seal vents in rooms you don’t use

If you have extra rooms like an office or guest room that you don’t use regularly, you should close the vents and the door so the warm air will flow to only the rooms you are using.

Turn your thermostat down at night

If you have heavy blankets and flannel sheets, you can set your thermostat lower at night.

Turn on ceiling fans

You probably use ceiling fans in the summer to cool down a room, but they can help heat up a room in the winter, too. It helps distribute the warm air and provide better ventilation. To use your ceiling fans in the winter, make sure they are turning clockwise to trap heat. When they turn counter-clockwise, it pushes the hot air up.

Open your curtains

On a sunny winter day, the sun can help keep your house warm and bright. Just make sure you close the curtains at night to help contain the heat inside your house.

Insulate doors and windows

Hot air can easily escape through cracks around doors and windows, and this poor insulation can really increase your heating bills. Weather stripping is inexpensive to fill in the cracks and keep the warm air inside, and clear plastic window treatments can keep heat from escaping through your windows.

If you need HVAC repair in Philadelphia or if it’s time for a new heater, contact us today to see how we can help!

How Does Your Heating System Affect Indoor Air Quality?

If you are keeping your heating system in good shape by keeping up with maintenance tasks, your indoor air quality should be great. But if your air filter is old or you don’t clean out your vents regularly, the indoor air quality could be poor, and could even make you sick. If you need help maintaining your HVAC system in Southampton, PA, Chud Air Conditioning & Heating is here to help.


family petting a happy dog


How your heater affects air quality

Your heater will collect things like mold, dust, and dirt when it’s not being used in warmer seasons. When you turn your heater on in the winter, you don’t want to have unclean air pumped through your house. Replacing your air filter regularly and keeping your HVAC system clean will ensure that you’re only getting clean air flowing through your house.

If you don’t keep the system clean, the mold and dirt can make you sick, which is no fun in the winter. It can also dry out the air, which can make your skin and throat dry out. It can even make your wood furniture and cabinets dry out and splinter. If you are having respiratory issues that just aren’t going away, you see your houseplants drying up, or your carpets are giving you frequent electric shocks, it may mean that your HVAC system needs to be cleaned out. If you let it go for too long without cleaning, your heater could emit carbon dioxide that will make you even sicker.

Maintaining your HVAC system in Southampton, PA

The first step to keeping your HVAC system clean to improve air quality is to regularly replace the air filter. It’s an easy fix that can make a big difference. Consult an HVAC professional on how to perform more advanced cleaning and regular maintenance.

If cleaning your HVAC system in Southampton, PA doesn’t help the air quality in your home, it may be time to call the experts to diagnose the problem or to install a new HVAC system if yours is very old. We can recommend the best options for you and your home. For heating questions and repair, contact us today to see how we can help you get clean air in your home this winter.

When to Call a Professional for Heating Repair in Bucks County, PA

Cleaning out air vents and replacing air filters are pretty easy heating maintenance steps to take, but some issues need a professional to fix properly. If you need heating repair in Bucks County, PA or you aren’t sure what you can do yourself and what you need a professional for, Chud Air Conditioning and Heating is here to help.


HVAC repairman fixing in a corner of a house


Your Heater is Making Weird Noises

Heaters will make normal noises, but if your heater starts making unusual noises or making a buzzing sound, it may be indicating a problem with your heater. You should have a professional diagnose and fix the problem quickly before it gets any worse.

The Pilot Light is Yellow

Your pilot light and burners need to be blue flames in order for your heater to work properly. If it’s yellow (or any other color that isn’t blue), it could mean that there is rust build up or something else on the burners that is preventing the burner from getting hot enough. Another sign that the pilot light isn’t working properly is if it’s flickering.

Cold Air is Coming Through the Vents

If your heater is emitting cold air instead of warm air, that’s a good sign that something isn’t working in your heater. A professional will be able to diagnose the problem and get your house warmed up again.

Your Heating Bill is Extra High

No one likes a high heating bill in the winter, but if the bill seems abnormally high for what the winter weather has been, there might be something wrong. It could mean that the furnace is working harder to keep your house warm, or that your thermostat is wrong and it’s keeping the temperatures warmer than what it looks like it is set to.

Heating Repair in Bucks County, PA

If something just doesn’t seem right with your heater and you need heating repair in Bucks County, PA, Chud Air Conditioning and Heating can help. We are available to serve all your heating needs 24 hours a day, and our team is extremely knowledgeable and can answer all of your questions. Contact us today to see how we can help you.

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