Heating Repair: What to Do When Your Heat Cuts Out

Posted by Lesley Haverford on January 27th, 2024

As the winter chill sets in, a sudden loss of heating can be both inconvenient and uncomfortable. Knowing what steps to take when your heating system fails is essential for a prompt and effective resolution. In this guide, we'll outline five crucial actions to take when your heat cuts out, along with two bonus considerations to ensure a warm and cozy home during the colder months.

Check the Thermostat Settings

The first step is to examine your thermostat settings because chances are, you don’t need extensive heating repair if something’s off. Ensure it is set to the desired temperature and switched to the heating mode. Sometimes, a simple adjustment to the thermostat can reignite your heating system, avoiding unnecessary panic or service calls.

Inspect the Circuit Breaker

A tripped circuit breaker could be the culprit behind a sudden loss of heat. Head to your electrical panel and check if the breaker for the heating system is in the correct position. If it has tripped, reset it and monitor the system to see if the heat is restored.

Additionally, if the circuit breaker continues to trip after resetting or if you notice any burnt smells or unusual sounds, refrain from further attempts and promptly seek the assistance of a licensed electrician or HVAC professional. Ignoring persistent issues could lead to electrical hazards or more extensive damage to your heating system.

Examine the Pilot Light (for Gas Furnaces)

For gas furnace users, a malfunctioning pilot light could be the cause of the heating failure. Check to see if the pilot light is lit; if not, follow the manufacturer's instructions to relight it. If you encounter difficulties or the pilot light won't stay lit, it's advisable to contact a professional technician for assistance.

Inspect the Air Filter

A clogged or dirty air filter can impede the airflow and strain your heating system, leading to a shutdown. As a part of your home maintenance schedule, regularly check and replace air filters, especially during the heating season. A clean filter not only improves system efficiency but also prolongs the life of your heating equipment.

Moreover, neglecting the regular maintenance of your air filter not only jeopardizes the efficiency of your heating system but can also contribute to poor indoor air quality. Dust, allergens, and debris trapped in a dirty filter can circulate throughout your home, affecting respiratory health and diminishing overall comfort. Regularly replacing the air filter is a simple yet crucial step in ensuring both the functionality of your heating system and the well-being of your household.

Verify Fuel Supply (for Oil or Gas Furnaces)

If your heating system relies on oil or gas, ensure there is an adequate supply of fuel. Running out of fuel can cause your system to stop working. Schedule regular fuel deliveries and keep an eye on your fuel levels to prevent unexpected interruptions.

Furthermore, in addition to monitoring fuel levels, it's advisable to schedule routine professional inspections for oil or gas heating systems. These inspections can help identify potential fuel supply issues, ensure proper combustion, and address any leaks or malfunctions that might compromise the system's performance. Proactive measures such as these not only prevent unexpected interruptions but also contribute to the overall safety and longevity of your heating equipment, providing peace of mind during the winter months.

Bonus Considerations

Inspect Ductwork for Leaks

Check your home's ductwork for any visible leaks or damage. Leaky ducts can result in heat loss and decreased efficiency. Seal any leaks with appropriate materials or seek professional assistance to ensure optimal performance.

Experts can identify and remedy any leaks, gaps, or insulation issues, ensuring that your heating system operates at its peak efficiency. By proactively maintaining your ductwork, you not only prevent heat loss but also contribute to energy savings and a more comfortable living environment.

Schedule Regular Maintenance

Prevention is key to avoiding sudden heating failures. Schedule regular maintenance appointments with a professional HVAC technician. They can identify potential issues early on, clean and optimize your system, and ensure it operates efficiently throughout the winter.

Conclusio

When your heating system unexpectedly cuts out, following these steps can often help diagnose and resolve the issue without the need for extensive repairs. From thermostat adjustments to inspecting the pilot light and checking the air filter, taking these proactive measures can get your heat back on track. Remember, for complex issues or if you're unsure about any troubleshooting steps, it's always best to consult with a qualified HVAC technician who can provide expert guidance and ensure your home stays warm and comfortable during the colder seasons.