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WMN20 Ventfree Heater Parts

WMN20 Ventfree Heater Parts

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  • Thermocouple Comparison Chart
  • WMN20 Desa ventfree heater parts @ PartsFor.com
Enter the Qty of parts needed, then add to cart at bottom of the list.

Availability: In stock.

Key # Product Name Short Description Price Qty
1 097159-04 097159-04 Ignitor Piezo
$3.95
11 110186-01 110186-01 Thermocouple
$12.00
11 120630-01 120630-01 NATURAL Gas (NG) ODS Pilot Assembly, Includes: 120790-01 Thermocouple
$21.90
16 099415-17 099415-17 099415-17 DESA NATURAL GAS REGULATOR, NG
$18.25
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For detailed information and larger pictures of the parts listed above, please click on the picture of the part !!


WMN20 complete Parts List - CLICK HERE


NOTE:
We do not have Blowers, Fan kits, Floor Stands, glass or wall brackets for Desa vent-free wall heaters


Product Description

WMN20 BlueFlame heater parts list and replacement parts for Desa WMN20 ventfree heaters in Natural gas.

Additional Information

Cross Reference

Related Products

WMN20 ventfree heaters were made by Desa international, the WMN20 is a NATURAL gas blueflame ventfree heater.

Parts information:

WMN20 pilot not staying lit or not lighting problem is commonly caused by a bad thermocouple or faulty ODS Pilot assembly. It is more cost effective to replace the ODS pilot with the new style part # 120630-01 ODS which also comes with the new style thermocouple and electrode.

When replacing the thermocouple only, you must remove the thermocouple from the pilot bracket and compare it to the chart before ordering to verify correct replacement.
NOTE: The common thermocouple used on the WMN20 heater was the 110186-01 and was held into the bracket with a hair pin style clip.

SEE PICTURE FOR THERMOCOUPLE CHART before ordering thermocouple

For Owner's Manual and complete parts list visit DesaTech.com
WMN20 natural gas BlueFlame ventfree heaters from DESA

For WMN20 Owner's Manual and complete WMN20 parts list visit DesaTech.com

Parts information:

WMN20 pilot not staying lit or not lighting problem is commonly caused by a bad thermocouple or faulty ODS Pilot assembly. It is more cost effective to replace the ODS pilot with the new style part # 120630-01 ODS which also comes with the new style thermocouple and electrode.

When replacing the thermocouple only, you must remove the thermocouple from the pilot bracket and compare it to the chart before ordering to verify correct replacement.
NOTE: The common thermocouple used on the WMN20 heater was the 110186-01 and was held into the bracket with a hair pin style clip.

SEE PICTURE FOR THERMOCOUPLE CHART before ordering thermocouple

When replacing gas valves you must verify the model number on your gas valve sticker and match it to the model you are ordering, if they don't match contact us for assistance before ordering. You will also need to remove the min rate screw (gas mixture screw) from the old gas valve to be used in the new valve for the correct gas flow rate.

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