How to Fix an HVAC that is not heating

It doesn't get cold very often in the Sunshine State, but people run for shelter when it does. They need their heating system to work, and they will be disappointed if it does not. If your Heating, Ventilation, and Air Conditioning system fails you in your time of need, there are a few things you can do to get it working again.

Figuring Out the Problem

The first thing you will want to do is troubleshoot. It may be helpful to understand the most typical problems that people have with this piece of equipment. 

Damaged Heat Pump

A heat pump looks just like an air conditioner and functions in much the same way. Heat pumps provide air conditioning and heating to a home, and the system transports thermal energy from cool spaces to warm spaces using a refrigeration cycle. 

The same things that can happen with an air conditioner can go wrong with a heating pump system. The unit may have a faulty coil that is slowing up the process of refrigerating or simply not working at all. A heat pump is subject to dirty filters and low refrigerant, just as an HVAC system would be. 

Before you call a trained HVAC professional, you may want to check to make sure the filters are clean. Filters trap debris, dirt, pet dander, and other allergens, and they should be cleaned and changed often. People living in Multnomah County always call their HVAC company in Portland for any kind of damage to their heat pumps. This provides peace of mind knowing the job is done right.

The Furnace is Blowing Cold Air 

There are a couple of reasons that an HVAC system would cause a problem. Either the filter is dirty and needs to be cleaned, or the pilot light has been extinguished. It is the job of the pilot light to set fire to the burners in the furnace, and the furnace must be ignited for an HVAC system to heat.

If you take the cover off of a furnace, you will see the burner panel, including the pilot light. You should see a vertical cylinder with a tip. If the pilot light is working correctly, the flame will be blue, and the tip will be yellow. 

If there is no flame, you will want to pull it out and light it. If the flame is too strong or the tip does not turn yellow, you should call an HVAC Contractor specialist in Redmond, OR. 

The Thermostat is Broken

When the heat does not seem to be working, you should first ensure that the thermostat is set correctly. Make sure that it is not on cool and is set to the amount of heat you desire.

If it is set correctly and you are still not feeling the warmth, the batteries may be out, and you may have to replace them. In other cases, the unit may have low voltage power.  

To determine if the voltage was low, you will have to take the thermostat off the wall and make sure all the wires are correctly attached. It is best to call for professional ac repair services for the job. If you accidentally pull out a wire, you could end up ruining your entire system. 

Floridians are used to warm weather, and a working heating system will keep you comfortable on those rare cold nights. If you're facing HVAC issues in Summerville, don't hesitate to reach out to Summerville HVAC for expert assistance.

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