HVAC Contracting Service and Maintenance Troubleshooting Challenge: A Gas Furnace That’s Operating Intermittently By Jim Johnson September 8, 2014 ...
Natural gas is one of the most economical sources of energy for home heating. That’s why, according to the Natural Gas Supply Association’s naturalgas.org, 62 million homes (56 percent of the U.S.
This month’s troubleshooting situation centers around a standard natural gas, induced draft, hot surface ignition system furnace. This is a new installation that has been accomplished in anticipation ...