A WARM HEATER FOR A COLD HALLOWEEN

Heating Experts in Portage, MI Outline Common Heater Repair Issues

Coming Home to a Cold House

How To Tell if It's a Broken Heater

There's a problem if the house is still cold after cranking up the heat. Heat loss can baffle some homeowners because HVAC systems can still run even if damaged. Paying attention to the warning signs will help determine where the problem is.

If the thermostat is broken, this can impact the overall system. This happens when the heater runs non-stop, or there are varying temperatures throughout the home. A common way to tell if the thermostat is to blame is if the heat cycles on and off all day.

Taping a mercury thermometer next to the thermostat is one sure way to test the temperature. Thermostats that are placed near windows may not have the most accurate read. The ultimate placement is in the center of a room, away from windows.

Faulty power strips are another non-HVAC-related problem that can change indoor temperature. Power surges prevent electricity from flowing when too many appliances are plugged into one power strip. To avoid power surges, it's best to use low-voltage lights while leaving multiple outlets open.

If the thermostat is correct and electricity is consistent, the HVAC system is likely to blame. The only sure way to understand where the problem is coming from is to call a licensed technician. Annual maintenance is recommended for all HVAC owners to avoid costly repairs.

Spooky Sounds

Spooky sounds from the heating system can be terrifying. Although many assume the worst, one can remedy this without spending a fortune. Preparation is key when it comes to winter heating.

Furnaces will usually hum in the background. This is perfectly normal for both old and new units. Banging, shrieking, and rattling sounds are definite warning signs.

One can hear vibrations in the furnace if something is loose. This is not the worst problem, but loose parts tend to break other parts. If the blower motor, gas burners, or heat exchanger are damaged, this will affect indoor temperature.

A banging noise is often caused by gas buildup. When there is an ignition delay, the combustion chamber cannot function properly. A gas pressure problem often sounds like tennis shoes in the dryer. Unusual sounds can happen during the day or night.

High-pitched shrieking noises are probably the most disheartening. HVAC systems that cause squealing usually have a broken belt. This type of problem can become extremely costly without quality professionals. Specific tools are required to repair a damaged belt, and licensed professionals are necessary.

Rising Costs

A sudden increase in the electric bill is a scary thought. When HVAC systems break or cannot provide as much power, energy bills rise. Keeping track of the monthly power bill is one way to track when an HVAC system problem occurs.



Many homeowners turn up the thermostat while waiting for the temperatures to rise. As the HVAC system expends more energy, the power bills increase. When an HVAC professional fixes the problem, energy bills will return to normal.

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