Heating Repair: Steps to Determine What’s Causing Your Furnace to Shut Off

When your heater suddenly dies, it’s a stressful situation. Not only does it put you and your family in the cold, but it also leaves you vulnerable to deadly carbon monoxide gas.

The good news is that many problems are relatively easy to fix. Before calling a repair specialist, take a few simple steps to determine what is causing your furnace to shut off.

Check Your Electrical Connections

If your furnace doesn’t heat up, there might be an issue with the electrical wiring in your house. These issues can often be found with an electrical safety check and can be fixed before they worsen.

Using an electronic volt meter, check the outlet voltage causing your trouble. Generally, you’ll find voltage readings between 110 and 130 volts on standard residential outlets.

If the outlet causing your problems is still tripping the circuit breaker, this could indicate a more significant issue with your wiring. If you find this, switch the breaker off and back on.

Lastly, look at your switch plates and outlets and see if they’re hot to the touch. Usually, this is an indication that your wires are faulty or out of date. If an outlet gets too hot, unplug it and try another. If that still doesn’t work, it’s time to call a professional electrician for a Lakewood heating repair to take a closer look.

Check Your Thermostat

When your heat cuts out, it can be frustrating and scary. However, taking action immediately is essential before experiencing more severe issues.

A thermostat is a crucial piece of equipment that helps to regulate your home’s temperature and make it more comfortable. Regularly checking this device will help keep your heating system functioning correctly, saving you money.

To begin, remove the thermostat’s main plate so you can see it inside. You’ll need a flathead screwdriver to do this. You should be able to see the wires inside. If you have trouble identifying them, look for labels on the terminals that correspond with R (red), W (white), G (green), and Y (yellow).

Check Your Ductwork

The ductwork in your home is the primary way heat circulates throughout the house. If it isn’t working correctly, your furnace will have to work harder, and you may notice that some areas of your home are warmer than others.

Leaks in your ductwork can lead to high energy bills, HVAC equipment failure and poor indoor air quality. In addition, they can distribute dust and fumes around your home that could harm your family’s health.

If you have leaky ductwork, finding out as soon as possible is essential. The sooner you know, the easier it will be to repair.

To check for leaks in your ductwork, turn on your HVAC system and look for places where the air is coming out. It is best done with the system on full blast so that you can feel differences in temperature throughout your home.

Check the Thermostat Settings

If your heat doesn’t work and you can’t find the issue, your thermostat settings are incorrect. You may accidentally hit something when you set your thermostat, so check the device’s settings before making any adjustments. The best temperature for your home depends on several factors, including comfort, energy efficiency and environmental impact. According to the Department of Energy, 68 degrees is generally considered optimal for heating and cooling during the daytime. You should set your thermostat between 7 and 10 degrees higher during the day and 4 degrees lower at night when no one is home to maximize your energy bill savings. Depending on your climate, it can save you up to 10% on your heating and cooling costs.

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By Catharine Bwana