9 HVAC Troubleshooting Tips to Keep You Warm This Winter

Here Are The Winter HVAC Troubleshooting Strategies

As the winter chill descends upon us, the last thing any homeowner wants is a malfunctioning HVAC system. The cold weather can be unforgiving, making a properly functioning heating system an absolute necessity. That’s where we come in – Evans Heating & Air is here to ensure you stay warm and comfortable throughout the winter season. In this blog post, we’ll share nine essential HVAC troubleshooting tips that will keep you cozy and your HVAC system running smoothly.

Ensure the Adequate Functioning of Your HVAC System with Gas Power Verification

Your furnace’s gas supply is the lifeblood of your heating system. To ensure its proper functionality, adhere to these instructions:

  • Safety First: Always prioritize safety. Turn off the gas supply valve before proceeding.
  • Visual Inspection: Examine the gas line for any signs of damage, corrosion, or leaks.
  • Listen Carefully: Turn the gas supply back on and listen for any unusual noises, such as hissing.
    Check the Flame: Ignite your furnace and observe the flame. It should burn blue. A yellow or flickering flame may indicate that you need to seek professional furnace repair in Glendale,CA

Troubleshoot Your HVAC System by Attempting a System Reset

Sometimes, all your HVAC system needs is a fresh start. Here are the steps to execute a system reset:

  • Turn Off the Power: Locate the power switch for your HVAC system and turn it off.
  • Wait a Few Minutes: Allow your system to rest for at least five minutes.
  • Power On: Turn the power back on. Your system should reboot and may resolve any minor issues.

Ensure Proper Functionality by Confirming the Closure of Your Furnace Door

A simple oversight like a partially open furnace door can cause heating problems. Follow these steps:

  • Prioritize Safety: Begin by switching off the power to your furnace.
  • Inspect the Door: Check the furnace door to ensure it is closed securely.
  • Restart: Turn the power back on and observe your furnace’s operation.

Examine Your Thermostat for Potential Malfunctions

The thermostat serves as the central command hub for your HVAC system. Here’s how to inspect it:

  • Calibration Check: Ensure your thermostat is accurately reading the temperature. You may need to recalibrate it.
  • Battery Check: If your thermostat uses batteries, replace them to prevent sudden malfunctions.
  • Wiring Inspection: Examine the thermostat wiring for any loose or damaged connections.

Enhance Efficiency by Replacing the Filter in Your Furnace or Air Conditioning System

A clogged or dirty filter can hinder your system’s performance and lead to a need for HVAC repair in Glendale. Follow these steps:

  • Locate the Filter: Find the filter in your furnace or air conditioning system.
  • Remove and Replace: Take out the old filter and replace it with a new one according to the manufacturer’s instructions.
  • Regular Maintenance: Make it a habit to change the filter every 1-3 months.

Inspect All Vents for Potential Blockages or Obstructions

Blocked vents can disrupt the airflow in your home. Ensure efficient heating by:

  • Visual Inspection: Check all vents for obstructions, such as furniture or curtains blocking them.
  • Vent Cleaning: Vacuum dust and debris from vent openings to promote airflow.

Deactivate the Air Conditioning System Temporarily

Running your air conditioning system during the winter can strain your HVAC system. Temporarily deactivate it:

  • Switch to Heating Mode: Ensure your thermostat is set to heating mode only.
  • Raise the Temperature: Adjust the thermostat to a temperature suitable for heating.

Examine Wiring Connections for Your Furnace and Air Conditioning System

Loose or damaged wiring can lead to system malfunctions and a need for costly HVAC repair in Glendale. Here’s what to do:

  • Cut the Power: Disable the electricity supply to your HVAC system.
  • Inspect Wiring: Carefully examine the wiring connections, tightening any loose connections, and replacing damaged wires.

Recognize When to Seek Assistance from HVAC Service Professionals

While these troubleshooting tips are helpful, there are instances when it’s best to call in the experts. Indications that warrant professional help include:

  • Uncommon scents, like gas or the scent of burning.
  • Persistent issues despite troubleshooting efforts.
  • Unresponsive HVAC system.
    For services for your furnace in Glendale, CA, trust Evans Heating & Air to keep your home comfortable all winter long. Our team of experienced professionals is here to ensure your HVAC system runs efficiently, providing you with the warmth and comfort you deserve.
    Don’t let the winter chill catch you off guard. Follow these troubleshooting tips, and remember that Evans Heating & Air is just a call away when you need expert HVAC assistance. Stay warm, stay cozy, and stay worry-free this winter.
Scroll to Top