How do you troubleshoot a heater problem?
How do you troubleshoot a heater problem?
Heater Not Working? 7 Troubleshooting Tips:
- Check that your thermostat is set to “heat.”
- Change the filter.
- Make sure the gas is on.
- Clear the chimney exhaust flue.
- Clean away leaves and debris from exhaust vents.
- Flush out the drain lines.
- Check for blocked ducts restricting airflow.
What causes your house heater to stop working?
Clogged or dirty filters can wear out the electrical components that keep the warm air blowing through your home’s air vents. They can also “choke out” your system and make it stop working. If your heater isn’t able to take in enough air, it causes problems and may cause it to overheat and shutdown.
What are the most common furnace problems?
What Are The 10 Most Common Furnace Problems
- Thermostat Isn’t Working.
- Dirty & Clogged Filters.
- Flickering, Weak or Oddly Colored Pilot Light.
- Cracked Heat Exchanger.
- Malfunctioning or Frayed Blower Belt.
- Frequent & Over-Cycling.
- Limit Switch Malfunction.
- Furnace Isn’t Blowing Air.
Where is the reset button located on a furnace?
blower compartment
Locate the reset button on the furnace and press it to reset the furnace. It is usually located inside the blower compartment on the side of the blower motor. Be cautious as the housing may be hot. If the button is popped up, press it down.
Why is my furnace lit but not blowing hot air?
The Furnace Is Blowing Cold Air First, check to make sure the thermostat is set correctly. You will want to make sure that the fan control is set to auto, and not ‘on’. If the thermostat appears set correctly, turn off your heater at the thermostat and check the filter. If the filter is dirty, replace it.
Why is my furnace blowing cold air instead of heat?
If you have a dirty or clogged furnace filter, the cool air from inside your home will struggle to travel past through it and into the furnace. This means you have insufficient air to heat and redistribute. The result is your heater blowing cold air.
