Orders placed Monday through Friday before 12:00 noon ET are typically shipped same day!

231950 PROBE FLAME SENSOR DYNAVENT WALL FURNACE DNV AND SA SERIES HEATERS

More Views

$28.85

231950 PROBE FLAME SENSOR DYNAVENT WALL FURNACE DNV AND SA SERIES HEATERS

Part Number: 231950

In stock

231950 Flame Sensing Probe fits the Dynavent, Suburban, Williams and Suburbaire wall furnaces and Greenhouse heaters.

This 231950 Flame Sensing Probe is the replacement part number for the 230818,Z230818 Flame Sensing Probes.

The Flame Sensing Probe is designed to send a signal to the Module Control Board after the heater has started to let the module board know that the heater is running and has reached the proper temperature.

This part is considered a maintenance repair parts and should be replaced every 5000 hours of running time.

The 231950 measurements are from the ceramic tip .465 to the inside of the bend and then another .945 to the end of the probe.

The 231950 will fits the following models:

Dnyavent and Suburban Heater Models:
DNV25NB25,000 BTU Direct Vent Wall Furnace
DNV25PB25,000 BTU Direct Vent Wall Furnace
DNV40NB 40,000 BTU Direct Vent Wall Furnace
DNV40GS
DNV40PB 40,000 BTU Direct Vent Wall Furnace

SuburbanAire Models:
SA25 25,000 BTU Direct Vent Wall Furnace
SA25N 25,000 BTU Direct Vent Wall Furnace
SA25P 25,000 BTU Direct Vent Wall Furnace
SA40 40,000 BTU Direct Vent Wall Furnace
SA40N 40,000 BTU Direct Vent Wall Furnace
SA40P 40,000 BTU Direct Vent Wall Furnace

Williams Heater Models:
Wall Furnace 2503532 25,000 BTU Window Wall Furnace
Wall Furnace 4003532 40,000 BTU Window wall Furnace.
Description
The 231950 will fits the following models:

Dnyavent and Suburban Heater Models:

DNV25G
DNV25GS
DNV25N
DNV25NB
DNV25P
DNV25PB
DNC40G
DNV40GS
DNV40N
DNV40NB
DNV40P
DNV40PB

SuburbanAire Models:

SA25
SA25N
SA25P
SA40
SA40N
SA40P

Williams Heater Models:

Wall Furnace 2503532 25,000 BTU Window Wall Furnace
Wall Furnace 4003532 40,000 BTU Window wall Furnace

Service Information

The flame probe is designed to send a signal to the module board that the heater is running and has reached operating temperature.
The signal will remain as long as the flame is present and burning properly.

If the flame is present and the heater is burning properly with an acceptable blue flame but the heater shuts down then the flame sensing probe may be defective and will need to be replaced.

For further technical information please contact our service department at:

customerservice@allpartsinc.com or by calling our service department 877-475-5660

Additional Service Information:

If the unit has a new Flame Probe and the gas valve is opening but the burner will not light you need to make sure there is not some type of obstruction in the combustion blower preventing air from flowing into the combustion chamber.

 

Cross Reference
231950,230818,z230818, 231831