There’s nothing worse than facing heating issues during a frigid winter night, leaving you wondering whether you need to call for emergency heating repair services. While professional HVAC contractors in Orange County, Inland Empire and surrounding area are always ready to help, some situations can be resolved quickly with a few smart troubleshooting steps. Taking these actions before calling for emergency assistance can not only save you time and money but also help you identify when professional intervention is genuinely necessary.
We at Absolute Airflow Air Conditioning, Heating and Plumbing will guide you through a series of actions to carry out when facing heating problems, streamlining the troubleshooting process and ensuring you make the right call. Remember that your safety is of utmost importance, so if you are ever unsure whether you can safely troubleshoot an issue, don’t hesitate to seek professional help.
Check the Thermostat
The first step in troubleshooting your heating system is to check the thermostat. This essential component controls when your heating system turns on and off, so it’s possible that an improper setting or malfunction could be causing the issue. Here are some quick actions to take:- Ensure the thermostat is set to “heat” mode and not “cool” or “off.”
- Check the temperature setting. Make sure it’s set to a temperature higher than the current room temperature.
- If your thermostat has a fan setting, be sure it’s set to “auto” and not “on” to prevent the fan from continuously running.
- Replace the thermostat batteries if they are weak or dead.
- Reset the thermostat to factory settings, following the manufacturer’s instructions if available.
Inspect the Furnace Filter
A dirty or clogged air filter can obstruct airflow to your heating system, causing poor performance or a complete shutdown. It’s crucial to inspect the furnace filter and change it if needed. Here’s how:- Locate the furnace filter, usually found inside the return air vent or the furnace itself.
- Carefully slide out the filter and inspect it for dirt and debris.
- Replace the filter if it’s dirty or clogged. Ensure the airflow arrow is pointing in the correct direction when installing the new filter.
- Make a note of the date when you replaced the filter to help you remember when it’s time for the next change.
Examine the Circuit Breakers and Power Switches
Electrical issues can often impede your heating system’s functionality. Before calling for emergency heating repair, verify that your system’s power supply is functioning correctly.- Inspect the main electrical panel and locate the circuit breaker for your heating system. Ensure that the breaker is in the “on” position.
- If the breaker has tripped, reset it by switching it to the “off” position and then back to “on.” Avoid continuously resetting it if it keeps tripping; this could indicate a more severe problem that requires professional attention.
- Check the furnace or heat pump’s power switch, usually located near the unit. Ensure it’s in the “on” position.
Evaluate the Pilot Light and Gas Supply (for Gas Furnaces)
If you have a gas furnace, a lack of ignition or a malfunctioning pilot light could cause heating problems. Checking the gas supply and pilot light should be done with caution.- Inspect the pilot light, typically found at the bottom of the furnace. Look for a small flame, which should be blue. A yellow or weak flame could indicate an issue that needs professional attention.
- If the pilot light is out, attempt to relight it following the manufacturer’s instructions. Contact a professional from Absolute Airflow Air Conditioning if you’re uncomfortable relighting it yourself or if it repeatedly goes out.
- Ensure the gas valve is in the “on” position to enable gas flow. If you smell gas or suspect a leak, immediately turn off the gas supply and contact a professional for assistance.
Review the Outdoor Unit (for Heat Pumps)
If you have a heat pump system, you will need to assess the outdoor unit to identify any possible issues. Keep an eye out for the following:- Inspect the outdoor unit for any debris or obstructions that could impede airflow. Remove any leaves, twigs, or other debris carefully.
- Check for ice or frost buildup on the heat pump’s coils. If present, switch the system to “emergency heat” mode and allow the unit to defrost before attempting to use it again.
- Look for visible damage or signs of wear on the heat pump. If you notice any issues, it’s best to consult one of our HVAC professionals for further inspection.
