Gas Furnace Maintenance Frequency

How to repair gas furnaces and gas heaters.

Gas furnace maintenance frequency.

Of course having your furnace serviced annually has more benefits than just avoiding a no heat situation in the chilly winter months. There are many other. According to chris jirak a heating guy who has worked for several firms over a period of 25 years the service. In consumer reports latest central heating survey our members told us about their experiences with 48 318 gas furnaces.

A gas furnace made in the early 1970s typically has an afue of about 65 percent. Technicians say a furnace inspection can reveal carbon monoxide leaks which are hard to detect because the gas is colorless and odorless. Some hvac experts say up to 75 percent of no heat calls in the winter are related to a lack of maintenance. The benefits of annual gas furnace servicing and maintenance so experts recommend having your gas furnace serviced and maintenanced at least once a year if not every spring and fall.

The valve to turn off your gas line should be located near the gas meter. You should see a steady blue flame. Homeowner gas furnace maintenance gas furnace inspection checklist diy. Here are the most and least reliable gas furnace brands.

What do hvac technicians actually do to the furnace to tune it up. It can also be a health hazard. Keep your gas furnace running trouble free. Left unserviced a furnace can stop working suddenly leaving your family in the cold.

Failure to change your furnace filter on a regular basis will lower the quality of the air in your home and shorten the life of your furnace. If you have a central air conditioner the cooling coil will get blocked by unfiltered dust and debris over time and will result in a costly cleaning repair or replacement of part or all of your heating and air conditioning system. The lowest efficiency allowed by law for new gas furnaces is 78 percent and some new models achieve 97 percent. Look look at the flames in the burner.