Top 7 HVAC Maintenance Checklist

Experts recommend having your HVAC system checked by a professional at least twice annually. This way, any potential problems will be detected early and required repairs done before the system starts malfunctioning. A malfunctioning HVAC system not only causes uneven cooling/heating but also results in higher energy bills. While having an expert service and maintain the entire heating and air conditioning system would be a wise idea, you too need to ensure the system is functioning optimally. Outlined below is a checklist on what you should do to keep the HVAC system healthy.

  1. Check Air Filter
    The air filters help keep allergens and dust from getting into your home through the ducts. That said, it is advisable to check your air filters at least once a month for cleanliness. Clogged or old air filters should be replaced for improved efficiency.
  2. Insulate And Seal Air Ducts
    Leaking air ducts can lead to almost 25% inefficiency in your system. Check to ensure all the ducts are sealed and insulated correctly. Doing this should make it easier for the system to keep the home comfortable.
  3. Check The Furnace
    The furnace is susceptible to leaking. Check to ensure there are no cracks in the heat exchange chamber to reduce the risk of carbon dioxide leakage in the house.
  4. Install A Programmable Thermostat
    The original thermostat might not be programmable – investing in a programmable one would be a wise idea. A programmable thermostat comes in handy especially when you to adjust temperatures according to the season, or when no one Is in the house. You could install the thermostat yourself or have an expert do it for you.
  5. Remove Debris Around The Outdoor Unit
    Twigs, leaves, and overgrowth could be suffocating your outdoor unit leading a degradation in air quality and performance. Clear any bushes around as well as remove debris, leaves, and grass clippings from the same from time to time.
  6. Shut Off Water Supply To The Furnace Humidifier
    This is recommended in summer when you won’t be using the furnace at all. Turning off the water supply reduces the risk of a leak, and also saves you money. Be sure to replace the humidifier wick and turn the water supply on again in fall.
  7. Calibrate Thermostats
    The thermostat is meant to help ensure the home is warm or comfortable when needed. There are, however, times when no one will be in the house. Calibrating the thermostat once in a while, and turning down the temperature when no one is in the house will save you lots of money in the long run.

These are simple yet essential HVAC maintenance that every homeowner needs to know about. In addition to taking care of the system yourself, you should consider calling an expert technician to inspect and handle any repairs the system might be needed at least twice in a year. Only a certified and experienced technician from a # 1 HVAC repair company will be able to detect certain things such as low refrigerant levels, malfunctioning motor or fans, among other things.

Can a HVAC System Cause Fire at Home?

This one of the most common questions asked by homeowners. A fire outbreak is a nightmare for any homeowner. If we are to go by the statistics, then the answer to the question is definitely worrying. HVAC systems are the second leading causes of fires after cooking equipment. In 2010, it was reported that there were over 7000 fires caused by HVAC systems in the US. The fires resulted in 29 deaths, hundreds of injuries and the estimated property damage was over 200 million dollars. What’s more, over half of all the ac fires occurred during the months of June, July, and August.

HVAC systems play a critical role in maintaining the proper temperature within our homes during the changing seasons. They help ensure that our stay at home is comfortable and relaxing. However, the failure of proper maintenance and other factors turn these systems into serious fire hazards. Taking a look back, most of the fires that were caused by HVAC systems were definitely preventable.

When you fail to maintain your heating and cooling system regularly, it runs the risk of becoming faulty and eventually catching fire. In this article, we are going to take a look at some of the HVAC malfunctions and issues that often lead to fire outbreaks. Learning about these issues will definitely help you take all the necessary measures in order to prevent any HVAC malfunction related fires.

Failure To Clean Your AC Unit

The accumulation of dust and dirt particles in the filters, coils, vents and other components of your air conditioner can cause it to catch fire. The accumulated debris often ends up clogging the blower motor. In normal operation, the motor usually generates heat that requires to be dispersed. However, the dust and dirt build-up acts as an insulator preventing the heat from being dispersed. This causes the motor to overheat and eventually catch fire.

Gas Leaks

If your heating system makes use of gas to heat up your home, there is always the risk of gas leakages. This might be due to your fuel lines becoming loose or damaged. These issues are often the results of poor workmanship when you hire an under-qualified technician or DIY projects. Gas leaks within your home are ticking time-bomb.

Storing Flammable Items Close To The System

One of the most preventable problems that lead to fire outbreaks is having crowded furnaces and/or air conditioning units. Materials such as paper, leaves, clothes, gasoline and other debris create a huge risk and should never be kept close to your heating and cooling equipment. When they are exposed to heat they can easily combust and cause a fire. Ensure that the space surrounding the furnace or the ac is clear of any clutter.

Chimney Build Up

The chimney is one of the most overlooked surfaces within a home. If you regularly make use of your wood-burning fireplace, then you need to have it professionally cleaned every once in a while. The burning of wood leads to the build-up of a highly flammable substance called creosote in your chimney. If the substance catches fire, the fire can easily spread to the rest of your house.