The Most Common Furnace Repair Issues | Fresno Heating Repairs

Corey Hammack
Sep 11, 2019
2 min read

Even the most common Fresno heating repairs can become costly if the problem is left unresolved, or undiscovered. If your heater or furnace happens to breakdown at the most unexpected time, do you know what to do? Will you be able to check for yourself if the problem will need an emergency service visit?

Knowing the basics of the home heating system and understanding how it works will surprise you in so many ways. One, you can check for yourself if it’s a serious problem or something you can take care of yourself. If it’s something you can handle, then that means you do not need to call a professional.

There are many issues that can significantly affect the performance of your home heating. When you know what they are and how serious the issue can be, you’ll know whether to call a technician or conduct basic troubleshooting. Here are a few of the common repair and service issues.

Inaccurate thermostat readings. As one of the most essential parts of the furnace, this device will control the heat coming out of the vents and how often the unit must turn on to keep the desired temp. If the thermostat fails to do any of this, the system can still partially work or completely malfunction. Check if the thermostat has damaged or faulty wiring, has a defective transformer, or dust accumulation.

Ignition problems. If the ignition fails, even when the other parts are working fine, the system will not generate any heat. There are several kinds of igniters: gas-powered, hot surface system, and electric powered. If you are unsure which type your unit has, talk to an expert.

Although, it’s beneficial for you to learn the basics of your comfort system, it’s okay if you don’t know anything about it. You can always seek the help an expert heating repair company. At Marthedal Solar, Air & Heating, we take pride in the service that we provide. From homes and businesses to Fresno and Visalia heating, it’s a complete package.