December 17, 2014

Five Signs That Your Furnace Needs Repair

Many owners would think that a furnace needs repair only when it stops working. There are certain defects, however, that aren’t obvious because the furnace looks okay. When your furnace malfunctions, it not only makes for a very chilly atmosphere inside your home, it also causes a substantial rise in your utility bills. Below are the common clues that you’ll be needing the help of HVAC experts for your furnace repair in Ramsey, MN soon:

Experts on Furnace Repair in Ramsey, Minnesota: Broken Furnace Signs

Furnace smells

This may include the rotten egg-like smell of unburned gas, hot metal or iron smell caused by malfunctioning or broken parts, and musty, damp odors that indicate bacteria/ mold growth in your heating ducts.

Too old

A furnace’s life span averages 15-20 years. Better check the date on the installation label. If it’s been around for a good while, call HVAC servicers like Liberty Comfort Systems to check needed repairs to help prolong usage.

Strange noises

No heater is perfectly quiet. In case you hear abnormal bangs, rattles, squeals, creaks, and pops coming from your furnace, however, or if the furnace blower runs constantly and excessively, it might be an indicator that it needs immediate attention from technicians. A used part may soon fail, there could be a loosened belt, or it may have ignition problems.

Needs to be adjusted frequently

If the temperature of air among rooms is not equal and you find yourself having to adjust the thermostat every now and then, it can indicate poor ventilation or a faulty furnace. The furnace fails to distribute heated air properly to make your home comfortable.

Blue no more

When the furnace is in good condition, the pilot light should be blue. If it’s yellow, then it can indicate that your furnace leaks carbon monoxide, a poisonous gas. Other signs include absence of an upward draft in your chimney, excess moisture on windows, walls, and other cold areas, streaks of soot near the furnace, excessive rusting of appliance jacks, and some water leaks from the chimney vent or base.

If the above signs manifest, seek service for furnace repair from Coon Rapids, MN HVAC experts who are knowledgeable of various brands. Verify if they are NATE-certified to make sure you get professional service. It would be wise to keep contacts of 24/7 HVACs, like Liberty Comfort Systems, handy. Don’t wait for the coldest and most inconvenient time to have your furnace checked and repaired.

(Source: Five Signs That Your Furnace Needs Repair,

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