Is My Forced Air Heating System Gas or Electric?

With advancements in technology, most homeowners opt for forced-air heating systems. However, you may still find traditional radiators or baseboard heaters in some homes. Nevertheless, most professional heating replacement in Houston TX, recommend forced air heating systems due to better efficiency and even heating. 

These forced-air heating systems are generally of two types – gas or electric. While both will get the job done, you must know which one you have. It will help you understands your systems better about its maintenance and heating repair in Houston.

What is a forced-air heating system?

A forced-air heating system uses a motor-operated fan to force the air. The difference lies between the heating components through which this air passes. In a gas system, the air is pushed through the heat exchanger, whereas it will pass through the heating element in electric systems. After the air is heated, both systems will distribute the air inside the house through ductwork. 

If you aren’t sure about the find of forced air heating system you have, follow these simple steps.

Steps to determine if it is gas or electric forced air heating system

The presence of ducts and vents indicates a forced-air mechanism. If you are scheduling a furnace repair in Houston, TX, learn more about your system by following these steps.

Step One:

Turn on the thermostats. Once it starts operating, you should hear the air traveling through the air ducts. You should start feeling the warm air as it circulates in a few minutes.

Step Two:

Next, it’s time to locate your forced air heating unit. The most common places to look are the basements, attics, utility closest, and even outdoors. However, follow the ductwork backward if you can’t find it. 

Step Three:

Usually, the type is mentioned on the unit itself. So, follow the labels, and you must find the type.

Step Four:

If you still can’t figure it out, take a look at the front panel. A gas heat exchanger produces heat through a burner. Look for a small window at the heater’s front and see inside. If you see a blue flame, it is a gas heater. Keep in mind that many gas heaters have small metal doors instead of a window. Electric systems don’t have that access window or panel are way less noisy. Also, electric furnaces use electric coils instead of flame. 

Additional tips:

  • You can see black cast iron pipes, copper pipes, and yellow plastic hose connections around gas units.
  • Electric forced-air heating units generally have heavy gauge wiring covered by a flexible safety metal.

Nevertheless, note down the unit’s brand name and model number if you’re still unsure whether it is a gas or electric unit. A simple web search of model numbers should give you the answer.

Planning to schedule a maintenance or repair for your heating system? Please speak to one of our technicians. We provide professional repair and HVAC repair in Houston. Schedule a quote now at 281498-4148.


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