What You Must Know Before Buying a Furnace for Your Charleston Home

March 05, 2015

We understand that not everyone may need a new furnace right now, but it’s smart to learn the keys that would impact your decision when you do need to buy a new one. Below are five important considerations that Pardee Service Experts Heating & Air Conditioning advises our customers to think about during their evaluation:

1. Heating Repair Frequency

Like any type of appliance, as furnaces age, the probability of frequent heating repairs increase. If your furnace is over 15 years old, those repairs can become significant. Some of the typical repairs include blower motor failures, ignition control failures and heat exchanger failures.

2. Operational Cost

The efficiency of gas furnaces in Charleston area homes today vary significantly and their efficiency directly influences your utility bills. Furnaces older than 15 years can be very inefficient, with up to 40% of your heating dollars going out the window (in a manner of speaking). Even newer furnaces can waste up to 20%.

3. System Maintenance

A well maintained furnace will operate more efficiently, reduce the likelihood of expensive repairs and above all ensure your safety. Remember, these are gas-fired appliances. Another point to mention is a properly serviced furnace will last longer before replacement is necessary.

4. Tune-up Checks

Pardee Service Experts Heating & Air Conditioning receives a lot of questions relating to what actually can be done to tune-up or maintain a furnace and there are actually many vital checks and calibrations in the process:

  • Gas Pressure and gas valve calibration
  • Cleaning and checking safety switches
  • Cleaning the heat exchanger
  • Inspecting the heat exchanger for dangerous conditions
  • Cleaning the blower system
  • Cleaning and replacement of worn ignition sensors
  • Others...

5. HVAC Maintenance Interval

A certified professional who has the education to perform a tune-up must maintain heating equipment once a year. To put it bluntly, without routine maintenance, frequent repairs combined with aged equipment are some of the more obvious signs of a need to replace your furnace.

Excessive energy costs and the desire to reduce energy consumption are also pressing reasons to contemplate replacement of your furnace. In fact, an independent study by Decision Analyst suggested nearly 20% of homeowners who recently replaced their furnace specifically did so to lower their utility bills.

Charleston area homeowners seeking more information are urged to call Pardee Service Experts Heating & Air Conditioning at .

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