The most important part of a furnace service is to digitally tune the gas flow to the burners. To do this, we need to perform a “Combustion Safety Test”. See below for more information.
The majority of furnace repairs are electrical (like in this photo). Causes range from lightning strikes & power surges to age & shorted wires.
This circuit board (shown in pic) we believe was caused by a lightning strike which is common here in the Prescott area.
The Purpose of the Combustion Safety Test & gas furnace repair service is to make sure that your gas combustion appliance (furnace) is operating safely and at rated efficiency. The equipment is tested for combustible gas leaks, and the level (ppm) of carbon monoxide in the home. We verify, under worst-case conditions, that flue gases are venting to the outdoors, and that excessive carbon monoxide is not being produced during combustion. A successful test will give the homeowner peace of mind that their family will be safe.