Direct Vent Oil Furnace Problems

Firing burner at capacities or temperatures exceeding venter limits excessive vent pipe runs elbows directly on venter discharge high winds plugged kinked fan prover sensing tube or a faulty fan prover switch.

Direct vent oil furnace problems.

One of the most common oil furnace problems is the unusual sounds they can make when they aren t performing as well as they could. Thermo pride is the premium brand in the furnace and central air conditioning market. If turning the thermostat off doesn t shut down the furnace then locate the breaker in the fuse box or the main on off switch on the furnace and switch to off. Clean burner operation is critical to avoid fume and staining problems.

If your furnace shuts off when you turn the thermostat to off a possible cause is a malfunctioning thermostat and replacing it should fix your problem. When the limit function test is complete shut off electrical power to the furnace replace the neutral wire to the blower fan motor and then restore power. Side wall vent equipment for oil fired boilers furnaces water heaters. Direct vent oil furnace problems with oil smell i have a direct vent no chimney system.

These products are sold directly to installing contractors and fuel dealers. Knocking rattling and squealing are just some of the noises that indicate something is wrong. The thermo products line features warm air furnaces heat pumps central air conditioning systems and a full line of related accessories. Corrosion due to stack temperatures being too low and resultant condensing must be prevented.

Progress towards a high limit shut down can be monitored by watching the dial on the fan limit control. Then turn the gas off. Investigate cause of fan prover short cycling such as. There are also local building code requirements that restrict the installation of direct vent systems.

The type of sound your furnace is making will serve as a clue as to what might be causing the problem. The blower fan will start up immediately.