Gas Furnace Maintenance Frequency

In consumer reports latest central heating survey our members told us about their experiences with 48 318 gas furnaces.

Gas furnace maintenance frequency.

Gas furnaces have become popular because they burn fuel cheaply and with few problems. Of course having your furnace serviced annually has more benefits than just avoiding a no heat situation in the chilly winter months. Homeowner gas furnace maintenance gas furnace inspection checklist diy. Some hvac experts say up to 75 percent of no heat calls in the winter are related to a lack of maintenance.

It can also be a health hazard. There are many other. 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. A gas furnace made in the early 1970s typically has an afue of about 65 percent.

Keep your gas furnace running trouble free. The lowest efficiency allowed by law for new gas furnaces is 78 percent and some new models achieve 97 percent. How to repair gas furnaces and gas heaters. Technicians say a furnace inspection can reveal carbon monoxide leaks which are hard to detect because the gas is colorless and odorless.

Here are the most and least reliable gas furnace brands. Left unserviced a furnace can stop working suddenly leaving your family in the cold. Look look at the flames in the burner. The valve to turn off your gas line should be located near the gas meter.