A Guide for Gas Heat, Electric Heat, and Heat Pumps
When the temperatures dip, a non-functioning heating system can quickly turn into a major inconvenience. Whether your home relies on gas heat, electric heat, or a heat pump, understanding how to troubleshoot and address common problems can help you stay warm or determine when it’s time to call a professional.
1. Gas Heat: Steps to Take
Gas furnaces are efficient but can occasionally face issues. Here’s what to do:
Step 1: Check the Thermostat
Ensure it’s set to "Heat" and the temperature is above the current room temperature.
Replace batteries if the thermostat is unresponsive.
Step 2: Inspect the Pilot Light or Igniter
For older systems: Check if the pilot light is out. Relight it following the manufacturer’s instructions.
For newer systems: Look for flashing error codes indicating an igniter issue.
Step 3: Confirm the Gas Supply
Ensure the gas valve is open.
If you suspect a gas line issue, contact your utility provider immediately.
Step 4: Replace the Air Filter
Dirty filters can block airflow, causing the furnace to overheat and shut down.
When to Call a Pro
If the pilot light won’t stay lit.
If the furnace produces strange smells or sounds.
If you suspect a gas leak (leave your home and call emergency services).
2. Electric Heat: What to Do
Electric heating systems are simple to troubleshoot.
Step 1: Reset the Circuit Breaker
Go to your electrical panel and check for tripped breakers. Reset any that are off.
Step 2: Check the Thermostat
Verify it’s set to "Heat" and functioning properly. Replace batteries or recalibrate if necessary.
Step 3: Inspect for Damaged Components
Loose wiring or worn-out heating elements may prevent the system from working.
Step 4: Test the System
Turn the heat on and observe if warm air flows from vents.
When to Call a Pro
If breakers keep tripping.
If heating elements need repair or replacement.
For complex wiring issues.
3. Heat Pumps: Troubleshooting Tips
Heat pumps are versatile systems but can encounter unique challenges.
Step 1: Check the Thermostat
Set it to "Heat" mode and ensure the temperature is set above the room temperature.
Step 2: Inspect the Outdoor Unit
Look for ice buildup, which can block airflow and prevent heating.
Clear away debris such as leaves or dirt.
Step 3: Change the Air Filter
A clogged filter can limit airflow and reduce heating efficiency.
Step 4: Switch to Emergency Heat
If the heat pump isn’t working, activate the "Emergency Heat" setting to maintain warmth while waiting for repairs.
When to Call a Pro
If the reversing valve is stuck or faulty.
If refrigerant levels are low or leaking.
For persistent outdoor unit freezing.
General Tips for All Heating Systems
Seal Your Home: Prevent cold air from entering by sealing doors and windows.
Inspect Air Vents: Ensure they’re open and not blocked by furniture or debris.
Listen for Sounds: Clanging or clicking noises may indicate a mechanical issue.
Avoid DIY Repairs: While basic troubleshooting is fine, complex issues should be left to professionals.
Call IDEAL IN AIR for Expert Heating Repair
If your heating system still isn’t working after following these steps, it’s time to call in the experts. At IDEAL IN AIR, we specialize in diagnosing and repairing gas furnaces, electric heaters, and heat pumps. Serving all of Tarrant County, Texas, our skilled technicians are here to keep your home warm and comfortable.
Contact us today to schedule a service call and let us bring your heating system back to life.
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