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10 Furnace Problems You Should Know About

Jan 3

heating repair Bullard, TXFurnaces are essential to keeping a residential or commercial space comfortable in the colder months. However, they are prone to breaking down with constant use. If you are experiencing any of these common furnace problems, make sure to contact a heating repair Bullard, TX specialist right away. 

  • Pilot Light Won’t Ignite

It usually occurs when the pilot light has gone out due to a draft or lack of fuel. To fix this issue, ensure there's no air leak near the furnace, check that all gas valves are open, and make sure there is enough fuel supply to keep the flame lit.

  • Malfunctioning Thermostat

A faulty thermostat won't be able to send an alert when the furnace needs to turn on or off. First things first, check the batteries. They should not be dead or corroded. If they're not, replace them with new ones. You may also need to adjust the thermostat settings. A heating repair Bullard, TX professional can help you do so.

  • Blower Motor Malfunctions

The blower motor moves hot air through the ducts and into each room. Without it, you won't get any heat from your heater at all! Check for debris clogging up the motor shaft or fan blades and loose wires that could be causing a short circuit in the motor itself. Otherwise, you may need to replace the entire motor assembly with a new one from an HVAC parts supplier. 

  • Dirty Air Filters

Dirty air filters can cause a whole host of issues —including poor air quality—so make sure to change them regularly. Replace dirty filters every month during peak usage times (like winter), and check them more frequently during other seasons (like summer) when they accumulate dirt more quickly due to increased outdoor temperatures or humidity levels.

  • Damaged Heat Exchanger

Around ten percent of furnaces will have a cracked heat exchanger, which needs to be addressed immediately. As the exchanger cracks, it lets carbon monoxide gas leak out into the atmosphere, leading to illness or even death.

  • Electrical Issues

Problems with the furnace's electrical components can be dangerous. If you notice flickering lights or sparks inside the unit, contact a heating repair Bullard, TX expert immediately to troubleshoot this issue.

  • Clogged Burners

Burners clogged with debris won’t be able to send enough fuel and air to the flames, leading to poor heat distribution throughout the property. It can also cause the furnace to cycle on and off more frequently since it doesn’t have enough fuel/air to keep it working all the time.

  • Worn Out Parts

Over time, most parts of the furnace will need replacement. If you notice unusual noises coming from the unit, have it examined by a heating repair Bullard, TX professional. Otherwise, the broken part will only get worse and may cause further damage to the rest of your unit.

  • Incorrectly Sized Furnace

Buying a too large or small furnace for your home can lead to some issues. An overly sized system will cycle on and off all the time - causing it to break down more quickly. A too small furnace won’t be able to heat your space effectively, even if it is set to the highest temperature.

  • Lack Of Maintenance

A well-maintained furnace is more likely to work effectively and last longer than a unit that isn’t cleaned/serviced regularly. If you haven’t had your heater checked by an HVAC technician for an extended time, schedule heating repair Bullard, TX and maintenance services. They will identify potential issues and make the necessary repairs before causing significant damage.

Request an Estimate for Your Heating Repair Today!

Dealing with a malfunctioning or broken furnace can be frustrating, but the qualified HVAC professionals at Maddox Residential and Commercial Services will work hard to restore your unit to good working order. 

Request an estimate for your heating repair Bullard, TX - call 903-592-6531!