What Are The 6 Most Common Furnace Problems?

For every homeowner, a furnace is an essential appliance; nothing is more aggravating than a malfunctioning one. By regularly hiring professionals for a heating service, you may easily identify problems early and save money on costly furnace repairs or replacements.

To prevent any major malfunctions, it is recommended to consult specialists for furnace installation in Cleveland, OH, if your furnace unit needs regular repairs.

6 Common Furnace Problems That Many People Encounter

Understanding common furnace problems can help you take proactive measures to keep your heating system in top condition. The most frequent problems your furnace could experience over time are listed below.

Soiled Or Obstructed Air Filters

A common reason for furnace failure is a blocked or dirty air filter. Over time, air filters can become clogged with dust, dirt, and other debris. These elements can restrict airflow and reduce the efficiency of your furnace. Hence, clogged filters may lead to overheating and even cause the system to shut down.

It’s a good idea to have the air filters replaced every three months or as recommended by the manufacturer to avoid this problem. Regularly changing the air filters enables your furnace to operate smoothly and maintain optimal indoor air quality.

Thermostat Issues

Thermostat problems can prevent your furnace from functioning correctly. You can easily fix this problem by making certain the furnace thermostat (which controls the temperature in your house) is turned on and that the inside is clean and set to the right temperature.

However, there could be something more serious going on if the problem persists. Faulty wiring, calibration issues, or a malfunctioning thermostat sensor might require professional attention. Consulting a heating service expert can help diagnose and resolve these issues to make sure your furnace operates efficiently.

Refrigerant Leaks And Drainage 

Refrigerant leaks will cause the furnace to stop working properly, resulting in temperature changes. It is better to have your HVAC system inspected once a year by a competent HVAC contractor for heating repair in Cleveland OH since the leak’s degree affects the repair cost.

Regular maintenance checks can detect refrigerant leaks early and prevent extensive damage to the system. The drain line is also usually clogged with trash, dust, and lint, just like the furnace air filters. Water will pour out when the drain pan becomes obstructed, potentially damaging the heating system. Keeping the drain line clear is essential for preventing water damage and maintaining the efficiency of your furnace.

Breakers Or Fuses

In the event of a furnace breakdown, a heating and cooling expert looks for the breaker first. Fuse and breakers protect your furnace’s compressor from overheating. When the furnace draws too much power, the breaker may trip and cut off the electrical supply to prevent damage.

If your furnace frequently trips the breaker, it might indicate an underlying electrical issue that needs professional attention. Regular inspection of your furnace’s electrical components makes sure that any potential problems are identified and addressed promptly. This helps maintain the safety and functionality of your heating system.

Capacitors And Compressors 

The engines that drive compressors and furnace fans cannot function without capacitors. When the capacitor initiates the motor, it is jolted once; when it is run by the run capacitor, it is jolted repeatedly. If any of these elements burn out, the furnace won’t work. Refrigerant is forced through coils by compressors for greater heat exchange.

The furnace won’t heat your home if the compressor is broken. The blower, compressor, and condenser fan motors all have contactors in a furnace. They connect the motors and compressor to an electrical supply, turning them on. It is more difficult for the electric current to start the engines when the contactor spins.  Regular maintenance and timely replacement of capacitors and compressors are essential to keep your furnace running smoothly.

Condenser And Evaporator Coils 

Evaporator coils employ a network of air ducts to collect cold air and send it back into the home as warm air. However, if these coils fail, your furnace won’t work properly. As they are located outside, the condenser and compressor coils are susceptible to weather-related dirt accumulation. It is preferable to frequently clean them with a hose or hire professionals for normal maintenance.

For any furnace-related issues, whether it’s installation, repair, or regular maintenance, BNK Heating & Cooling is here to help. Our team of skilled technicians is equipped with the knowledge and experience to handle all your heating needs. By addressing common furnace problems early and providing top-notch service, we guarantee your home remains warm and comfortable throughout the winter.

Call BNK Heating & Cooling or send us an email to find out more about our services. We are one of the top HVAC companies and can assist you in resolving any of your furnace-related problems. Let us help you keep your furnace running efficiently and safely, giving you peace of mind and a cozy home all winter long.