Managing Gas Pressure
When they are running, gas furnaces produce poisonous gases that need to be vented from the system. Several safety features are built into heaters to ensure these gases are vented properly, one of which is the pressure switch. These switches monitor the gas pressure. Exhaust gases can escape into the home if the pressure switch fails. Give Texas Made Air Conditioning and Heating a call at 817-579-9377 for HVAC pressure switch replacement in Granbury, TX.