What You Must Know Before Buying a Furnace for Your San Antonio Home

March 05, 2015

We understand that buying a new furnace may not be a priority in the immediate future, but it’s smart to learn the keys that will likely influence your choice when you are ready to buy. Below are five important considerations that San Antonio Air Service Experts advises our customers to think about during their evaluation:

1. Heating Repair Frequency

Just like any appliance, as furnaces age, the probability of frequent heating repairs increase. If your system is over 15 years old, those repair can be especially expensive. More common and costly repairs include blower motor failures, ignition control failures and heat exchanger failures.

2. Operational Cost

The efficiency of gas furnaces in San Antonio area homes today vary significantly and their efficiency directly influences your utility bills. Furnaces older than 15 years can be terribly inefficient, wasting up to 40% of the dollars you spend to heat your home. Even the latest models of furnaces can waste up to 20%.

3. System Maintenance

A correctly maintained furnace will operate more efficiently, reduce the likelihood of expensive repairs and most importantly ensure your safety. After all, these are gas-fired appliances. Another point to mention is a properly maintained furnace will last longer before replacement is needed.

4. Tune-up Checks

San Antonio Air Service Experts receives a lot of questions relating to what truly 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
  • And many others...

5. HVAC Maintenance Interval

A NATE-certified technician who has the education to perform a tune-up is needed to maintain heating equipment each year. Simply put, without routine maintenance, frequent repairs combined with aged equipment are a couple of the more obvious indicators of a need to replace your furnace.

High energy costs and the need to reduce energy consumption are also compelling reasons to weigh the replacement of your furnace. In fact, an independent study by Decision Analyst shows nearly 20% of homeowners who recently replaced their furnace specifically did so to lower their utility bills.

San Antonio area homeowners seeking more information are urged to call San Antonio Air Service Experts at .

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