Why is My Air Conditioning Freezing Up?

Good Deals Heating and Cooking air conditioning repairFreezing up or icing up of air conditioners is a frequently encountered problem. Irrespective of the fact, whether the unit is a window AC or central AC, the reasons and the solutions are similar.  One cannot ignore freezing up in an air conditioner. It gives rise to two problems: inefficient cooling and potential damage if not corrected.  The key is to know when to call for air conditioning repair.

To understand why an air conditioner is freezing up a thermodynamics principal needs to be understood. The Joule-Thomson effect states, that when a gas expands, its pressure as well as temperature decreases. This result happens when all the other parameters are kept constant. Similarly, when a gas is compressed, the temperature increases. In other words, molecules of the air feel hot when they are moving rapidly and when they move slowly, the air feels cold.

On this basis, the evaporator coil in an AC expands the refrigerant. This expansion causes the coil to cool. The cold coil then mixes with the air at room temperature, and the coolant absorbs the heat. The now heated refrigerant is then thrown out of the house by compressing it, which heats it up and transfers it outside. The cycle gets repeated many times, and the room gets cold. When there is a problem, the air conditioner’s evaporator coil gets much colder than it should, thus freezing up the AC. This freezing up happens due to several reasons:

No Enough Airflow Across the Evaporator Coil: ACs are meant to bring down the temperature by drawing away the heat. If the AC is not blowing the internal air correctly over the coil, the exchange of heat does not take place. Over time, the coil temperature will drop, and the AC freezes up.

Low Refrigerant: When the amount of refrigerant (freon) in the system is low, it still expands to the same amount. As stated above when gas expands, the temperature drops. As the temperature of the coil drops below the freezing point, the moisture in the air freezes when it contacts the coil, thus icing it up.

Mechanical Problems: If an air conditioning repair is required then the pressure change in the system leads to freezing up. The problem may include an obstacle in the refrigerant, a non-working blower, or a blocked filter.

High Outside Temperatures: When the outside air temperature is extremely high, and the AC is continuously running, the system pressure inside the unit will drop and cause freezing up.

For an air conditioner freezing up on a consistent basis, call for air conditioning repair to get to the root of the problem. For assistance in the Philadelphia area, contact Good Deals Heating and Cooling at 215-947-1166.

How to Lower the Humidity in Your Home

Good Deals Heating and Cooling air conditioning repairHumidity inside the house can be pretty annoying. Constant moisture can cause various health issues, ruin the interior’s appearance and may even weaken the home’s structure. Therefore, it is imperative to take all possible measures to control the humidity in the house. According to experts, indoor humidity level should stay within a range of 30 – 50%.  When the level is above that there are some things you can try before calling for air conditioning repair.

Maintaining appropriate humidity levels can deliver several benefits: personal comfort, indoor appearance, prevent mildew, reduce odor in clothing, better air quality, reduce dust mites, etc. Many times people feel uncomfortable not because of the temperature in the house, but the humidity level. High humidity gives a person that sweaty, sticky feeling. Lower the humidity and the thermostat can be higher and still be comfortable.

Some homeowners manage to control humidity levels in their home with the assistance of air conditioners. However, to expect the best out of air conditioning systems there are a few additional tips to follow.

Letting the fan run. If you keep the fan on, the AC unit will add moisture to the air as the air passes a wet coil. Make sure the fan turns off when the AC unit isn’t running.

Vent the clothes dryer to outside. When a clothes dryer is running, the evaporating water is released into the air. By venting the dryer to the outdoors, most of that moist goes outside instead of remaining in the home.

Bathroom and kitchen vents. Both of these rooms in the house are locations of moisture producing activities. Showers and cooking both produce steam. By having vents, the air is circulated and the moisture is removed or at least reduced in these rooms.

Moisture-absorbing plants. There are plants that absorb water directly from the air. Placing these plants in the home helps keep humidity levels in check. These plants include Boston fern, English ivy, reed palm and peace lily.

Repair broken air ducts. A broken or separated air duct will leak moisture back into the home instead of circulating it outdoors.

Install a whole house de-humidifier. Homes located in tropical or highly humid climates may need to install a de-humidifier to keep from overtaxing the AC system.
Reducing the humidity in the home not only makes for a more comfortable summer, but also may save some money on the energy bill.

If none of these tips help the humidity level in your home, you may need to call for air conditioning repair. In the Philadelphia area contact Good Deals Heating and Cooling at 215-947-1166.

Why Won’t My A/C Turn Off

Good Deals Heating and Cooling air conditioning repairIn general, most people don’t tolerate excessive heat and annoyingly sticky sweat during summer. Things can be more annoying if your AC unit runs without stopping. Therefore, it is always better to consider Air Conditioning Repair before you approach the summer. Otherwise, the upcoming summer will not be a pleasant experience for you. Well, here are possible reasons why your AC won’t turn off.

Wrong Size Unit

Installing equipment that is too small to handle the job can be the most common reason for your AC to run continuously. Before opting for an Air Conditioning Repair, you have to check if you have the appropriate size. If your AC is too small compared to the capacity of the home, it will have to work pretty hard to cool the air. Constant operation of the AC unit might lead to breakdowns. Likewise, if the size of the ducts you have used don’t complement the size of the AC unit, it will deliver improper airflow.

Change the Air Filter

Before calling for Air Conditioning Repair, you should check if the air filter facilitates good air flow. If the AC unit has a dirty filter, you will probably be non-stop running of the equipment. If the unit is allowed to continue to operate with a clogged air filter, an Air Conditioning Repair is on the way!

Poor Insulation or Air Leaks

If your home is not sealed correctly or it has insufficient insulation, it can make your AC to work harder. When heated air continually enters the house and cold air exits through these leaks, the AC will have to work fiercely to maintain the interior temperature. Therefore, you may have to repair those leaks and revamp your insulation before a requirement for Air Conditioning Repair occurs.

AC unit is Old

If your AC unit is old, it may not be able to comply with the requirements of the house. Malfunctioning sensors and non-working parts can leave your AC unit switched on continuously. Even if you don’t need an Air Conditioning Repair straightaway, this AC unit might cost you a lot regarding utility bills.

Make sure that you end up with the right kind of Air Conditioning Repair professional to get the job done correctly. Be sure to check if the potential service provider has a good history in the respective field.

For all your air conditioning repair needs contact Good Deals Heating and Cooling at 215-947-1166.

Do I Need To Have My Ducts Cleaned?

Good Deals Heating and Cooling HVAC ductworkYour heating and cooling ducts play an essential role in your home. Not only do HVAC systems control the temperature of your home, but they also are responsible for cleaning the air that you breath in your home or office. Having HVAC ductwork performed is an essential part of caring for your system.
HVAC ductwork cleaning offers you a small amount of cleanliness. That does not mean that HVAC ductwork cleaning does not have a purpose. There are multiple times when you will need to have your HVAC ductwork cleaned.

One of the most crucial times to have HVAC ductwork cleaning conducted is when you notice an odor coming from your system. A handful of different problems could cause your HVAC system to start emanating a smell. All of them need to be addressed quickly. Locating the source of the odor and removing it is priority one and then cleaning the ducts will remove any lingering smell.

Reduced airflow through your HVAC system could be an indicator that you need to have HVAC ductwork cleaning performed. When airflow becomes reduced, it is typically due to an obstruction somewhere in the system. An HVAC system with an obstacle will function at reduced capacity and will also require more power, raising your power bill.
If you live in an area that has a high level of particulates in the air, you should have HVAC ductwork cleaning performed regularly. HVAC systems are typically not designed to put up with a large number of particulates from inside or outside the home. Regular ductwork cleaning helps to ensure that the system is working as efficiently as possible.

Unless you are in an above-mentioned area with heavy particulates, regular HVAC ductwork is probably not needed. However, if you notice any of the circumstances mentioned above, then you should contact your local HVAC service company. You should also contact the company if you see anything that appears to be amiss. Animal droppings or food in the ducts are a sign that there is a problem.

Don’t let a company pressure you into a service you might not need in your area. Do your research and be an informed consumer. You have already started the process by reading this article.

For more information on HVAC ductwork maintenance, contact Good Deals Heating and Cooling at 215-947-1166.

Improve Energy Efficiency With The Right Thermostat

Good Deals Heating and Cooling energy efficiencySaving electricity and improving the energy efficiency is a lifelong battle that can be hard to conquer. Many gadgets on the market can meet your needs and reduce the burden on the electrical output. One such electronic device is a thermostat which regulates the heating and cooling in the home. If you have the right type of thermostat installed in your home, you can save enormously on your electric bill.
The different kinds of thermostat that are available are:

Programmable

A programmable thermostat is a very sophisticated unit that allows you to input a schedule with settings that best suits your everyday needs. These thermostats can help you save on the heating and cooling costs by adjusting the temperature throughout the day.

Why Use Programmable Thermostats?

When the heating or cooling in your home runs continuously, there is a lot of wasted energy used. Does the house need to be so warm when you are at work? Or in the middle of the night while you are sleeping? A programmable thermostat allows the temperature to adjust automatically during the day based on who is home. When no one is home, set the temperature at an energy-saving level then have the temperature return to your comfort level before you return home.

Mechanical Thermostats

These basic thermostats are pretty easy to install and operate by metal bars heating up and cooling down. Although these may be as accurate, they are cheaper than programmable thermostats. These thermostats are not as smartly operated as the programmable thermostats but are still widely used due to the simplicity of their operative functions. For these to be energy efficient, the homeowner must manually adjust them. However, it is still unwise to use these thermostats as every time your temperature rises by 1 degree you end up consuming 10% more energy!

Electronic Thermostats

Electric thermostats contain a sensor that controls the temperature and are programmable as well. You can control the thermostat from an app on your phone or check the temperature in your house at any time. These types of thermostats are often part of a whole-house control system which includes security, lights (indoor and outdoor), sprinklers, and thermostat.

With the right choice of the thermostat and a careful inspection of all the essential factors such as keeping track of your saving potential and making the correct and smart use of the thermostat options, you can save an enormous amount of energy and money too!

For more information on energy efficiency with your HVAC system, contact Good Deals Heating and Cooling at 215-947-1166.

Steps to Take Before Turning on Your Air Conditioning

Good Deals Heating and Cooling air conditioner repairAir conditioners are mostly used during the summer months when the temperatures and humidity are high. During those hot months, most people use their air conditioners regularly. Spring is the time of year when the weather is in transition, so it means it’s time to make sure the air conditioner is working. Before turning on your air conditioner, here are a few steps to follow:

Look at the thermostat: the checking the thermostat is crucial, if it’s not working correctly, install a new, programmable thermostat to make the system more energy efficient.

Check the ductwork: Ductwork can become disconnected allowing air to escape making the whole system overwork.

Check air vents: the air vents around the home can be blocked. Toys, drapes, and furniture can block the air vents and affect the airflow.

Check the drain line: the drain line should be clear. Keep the drain clear and if clogged, clean it out.

Change air filter: At a minimum, the air filter should be changed before each heating and cooling season. Changing air filters should be on the TO DO list for every three months.

Check electrical circuit: before turning on the air conditioner, the circuit should be connected correctly.

Inspect the condenser unit: Any spring maintenance routine should include inspecting the outdoor condenser unit. It should be clear of other equipment and debris to enhance performance.

Insulate the refrigerant lines: the refrigerant lines need to be insulated to improve the system’s efficiency. Insulation repair is for professionals only.

Inspect the outdoor wiring: inspecting the electrical wire both outside and inside. Any wear or damage should be repaired and re-installed by a professional before using the air conditioner.

After making sure the indoor and outdoor equipment are working and connected securely, test the system.

  • Lower the thermostat temperature before turning the system on.
  • Listen and make sure the fan is running and the air coming out is cool. Let the system run until the indoor temperature cools off during summer.

If you don’t feel comfortable around electrical equipment then schedule an air conditioning maintenance appointment with an HVAC professional.

For more information on air conditioner repair, contact Good Deals Heating and Cooling at 215-947-1166.

Improve Your Home’s Indoor Air Quality with HVAC

Good Deals Heating and Cooling HVAC installationIn most areas, indoor air can be 10 to 60 times more polluted than the outside air. The impact of long term poor air quality on your family’s health can be devastating, especially to those with allergies or asthma. Although the indoor air quality may seem alarming, there are simple ways to ensure your indoor air quality is excellent.

When it comes to improving your home indoor air quality, HVAC installation remains one of the best options. Although there are different ways to improve the indoor air quality, HVAC installation stands out. According to EPA, HVAC is an integral part of indoor air quality design tools. Different things can cause poor indoor air quality. That is why it is essential to understand the causes before finding a lasting solution.

Causes of Poor Indoor Air Quality

It is a popular thought that pollution from vehicles, outdoor machines, and power plants contribute to poor outdoor air quality. However, most people ignore the problem of air pollution in their homes. And because we spend most of our time indoors, indoor air pollution can sometimes be worse than outdoor. By learning the causes of poor indoor air quality and how to prevent them, you can help yourself and the people around you. Here are the reasons for poor indoor air quality:

  • Mold
  • Dust Mites
  • Household cleaners
  • Pet Dander
  • Smoking
  • Chemicals from furniture, fragrances, and carpets
  • Polyurethane (found in mattresses)
  • Pesticides

Symptoms of Poor Indoor Air Quality

Here are the signs to know there is a problem with your indoor air quality:

  • Mucus membrane and dry skin
  • Irritating nose, throat, and eyes
  • Nausea and dizziness
  • Headaches, mental fatigue, and sleepiness
  • Airway infections and coughing
  • Skin Rashes

How to improve Your Home’s Air Quality

Focus on Vents – Parts of your home like the kitchen, bathroom and laundry room can directly impact the quality of air in your home. Ensure they are vented directly outdoors. Central vacuum cleaners and dryers, as well as wood stoves and fireplaces, should be vented outdoors.

Use Doormats – Doormats may look like a simple tip, but it can have a significant impact on the quality of air in your home. Better yet, remove shoes at the door.

Don’t Install HVAC in Garage – HVAC installation shouldn’t be done in garages because it can draw contaminants like pesticides, paint, car exhaust, etc. into your home. Whenever you want to carry out HVAC installation, ensure you work with professional HVAC specialist who will assist you to figure out the best location for it.

Change Air Filters – It is essential to replace your air filters regularly to increase the efficiency of your HVAC.

When it comes to HVAC installation and air filters replacement, Good Deals Heating and Cooling has the expertise to get the job done. You deserve nothing less than fresh and quality air in your home, so it is high time you stopped breathing poor air. Call 215-947-1166.

Common Furnace Problems and How to Fix Them

Good Deals Heating and Cooling Furnace heatingWhen your furnace is having problems in the middle of winter, it is an anxiety-elevating problem. Whether it’s a residential or commercial setting, a working heating system is a must. There are different issues that people encounter when it comes to furnace heating. This article will focus on some common problems and how to fix them.

No Heat

Feeling heat coming from the air ducts is one way to know if the furnace is working. If there is no heat, double check the thermostat is set to heat and that the temperature is at a comfortable level. Next check to see if the circuit breaker for the furnace was tripped, if so, reset.

Not Warm Enough

Once again, check the thermostat to see the temperature setting. Check the air filters and if they are dirty, replace them. A dirty filter will make the furnace much less efficient.

Limit Switch

The limit switch turns on the blowers that circulate the air throughout the house. There is a sensor on the limit switch to turn on once the air is warm. Otherwise the blower circulates cold air. A malfunctioning limit switch shortens the lifespan of your furnace blower. To fix it, have a technician replace the limit switch.
faulty pilot control or an electric ignition

A gas furnace heating system can either have an electronic ignition or a pilot control for a constant flame. Clogs or drafts can cause these systems to malfunction. Inspect your furnace after turning it off and follow the direction to reset the pilot or consider calling a technician.

Noisy Furnace

A rattling, rumbling and squawking furnace needs immediate attention. The noise may indicate airflow reduction, mechanical problem or a clogged burner. Several solutions may help reduce noise: insulating the ductwork and cut down the sound, adjust the pilot light or lubricate the blower motor.

Malfunctioning Thermostat

A malfunctioning thermostat in the furnace heating system may cause problems with comfort levels and air circulation. Check to ensure the thermostat is on and that the temperature displayed is accurate. If not, a technician can help.

Continuous Running Blower

A continuous running blower may be as a result of the limit switch, fixing the limit switch will fix the problem.

Safety Switches

The safety switches on the furnace heating door prevent the burner and fan from coming on after removing the access panel. If the burner or fan run when the panel is open, replace the safety switch.

Having your furnace heating system inspected periodically is another way of fixing minor problems before they become major endeavors. Furnace technician and repair professionals are qualified to provide maintenance and repair services.

For more information on furnace heating maintenance and repair contact Good Deals Heating and Cooling at 215-947-1166.

Why Should I Get An HVAC Maintenance Agreement?

Good Deals Heating and Cooling HVAC Maintenance AgreementYour heating and air conditioning system require proper maintenance and regular service. If you have never had a service contract or maintenance agreement, you might have noticed how big bucks slip right out of your pockets every year in the system’s repair and service. One should have a tie with a company because you cannot replace HVAC systems every day. You have to pay proper attention to their maintenance, and in everyday work and household chores, we forget to do so.  Here’s how a HVAC Maintenance Agreement will prove beneficial for you in the long run:

Priority Service

You might have observed that you always seem to need service during a heat wave or cold snap.  When you make calls for HVAC service, you never get an easy and quick appointment. You have to wait and adjust your schedule in the end because well, you can’t change the weather. This wait happens because service contractors give first preference to their regular clients and those who have signed up for maintenance agreements. Only when they find time after they finish their work there, they can come to you. Also, service offered in annual contracts is way cheaper. You save money and get excellent, timely service.

Everything is Taken Care Of

If you have a maintenance agreement, you would not have to worry about doing everything yourself. It is the company’s job to give you reminders and a fix a time to check the heating and air conditioning according to your convenience and preferred time. If you, however, choose to go for separate service before the start of the season, it will be costly for you and you will not be able to manage the time due to increased repair demand. Having a service contract is a better and convenient option.

System’s Lifespan Increases

Since your HVAC system is being taken care of regularly by the service team, it has a longer life. They pay frequent visits and chances of wear and tear in the equipment reduce. Electronic equipment does need regular service. Otherwise, it gets damaged and does not function efficiently after a few years. If the system stops working entirely, you will have to go for a complete replacement which is a hassle in itself. A lot of time and work goes into installation and do not forget the vast amount of money you will have to spend. It is better to invest in a maintenance agreement and take preventive measures before things go wrong.

You must be committed to your house for a comfortable and luxurious lifestyle. For more information on a HVAC Maintenance Agreement contact Good Deals Heating and Cooling at 215-947-1166.

What Is The Difference Between Electric And Gas HVAC Systems?

Good Deals Heating and Cooling HVAC systemsAn HVAC system can change your house in a lot of ways, mostly due to the ability to have climate control at your fingertips. HVAC comes with a lot of benefits, but you have to choose which system is right for you. One of the choices you need to make is to determine whether you need an electric HVAC system or a gas HVAC system. Let’s take a look at the differences.

Gas

Surprisingly, a gas HVAC system runs more efficiently than an electric one. You will just need to ensure that you have the proper gas systems. These systems cost more to install and will require someone who is experienced in installing gas systems.

Gas HVAC units can put out more heat efficiently than other HVAC systems. These systems last up to 20 years and are best for cold climates.

For those that are looking to get one of these systems, they will find that they are expensive up front. A gas HVAC unit is also louder and requires more continuous maintenance.

Electric

A lot of people enjoy electric HVAC systems because they are less expensive and easier to install. Units that run on electricity are also inherently safer. You don’t have to worry about gas.  Electricity may be more expensive than gas in some areas of the country. Therefore, this choice may prove more costly in the long run.

One of the significant benefits of electric HVAC units is they last approximately 10 years longer than a gas HVAC unit. They are better for warmer climates.

The higher cost comes with the benefit of being quieter. Just the reduced sound volume can often be a better reason to choose these units.

If you are looking to get an HVAC unit making an informed decision is key. You will want to conduct research to determine which unit is the most reasonable for your needs. While a lot of people are choosing electric HVAC systems in the modern world, there are good reasons to choose a gas HVAC. Make sure to also get an expert opinion before making a final choice.

For more information on HVAC units contact Good Deals Heating and Cooling at 215-947-1166.