Myson / Thermar Tankless Heaters

Parts for Myson and Thermar Tankless Water Heaters

When Searching for a part number, try using only the rightmost digits. For example, if searching for a Piezo Igniter, you will find several variations of the number: 10/11935, 10-11935, PMG-10/11935, etc. Just enter 11935 and you will quickly find the part you are looking for.

Link: Myson 325 and Thermar TL200 Parts Diagram - Click Here
Link: Myson Thermar Troubleshooting Guide - Click Here
Link: MYSON CF-DV 325 Water Heater Specifications - Click Here
 


Model+   Product Name Price
10-12373 (image for) Pin, Av Assembly

Pin, Av Assembly

$11.00




10-12410 (image for) Magnet-MGV-FFD Assy

Magnet-MGV-FFD Assy

$86.90




10-12428 (image for) Button, Start, 55/5-8

Button, Start, 55/5-8

$8.80




10-12458 (image for) Av Assembly, Nat Gas

Av Assembly, Nat Gas

$126.50




10-12460 (image for) Diaphram, Rubber W/Plate for Myson 325 and Thermar TL200

Diaphram, Rubber W/Plate for Myson 325 and Thermar TL200

This includes both the rubber diaphragm and the steel backing plate.
$31.90




10-12460noplate (image for) Diaphram, Rubber Only (no plate) for Myson 325 and Thermar TL200

Diaphram, Rubber Only (no plate) for Myson 325 and Thermar TL200

This is the rubber diaphragm only. If your metal plate that holds the rubber diaphragm is in good condition, you can purchase this item without the...
$20.00




10-12731 (image for) Adapt,Assy,Wtr,In/Out 3/4" (Used)

Adapt,Assy,Wtr,In/Out 3/4" (Used)

$42.90




10-12740 (image for) Vlv,Gas,Shut-Off,3/4

Vlv,Gas,Shut-Off,3/4

$40.70




10-12743 (image for) Adapt Outlet,Gas-Reg

Adapt Outlet,Gas-Reg

$42.90




10-12803 (image for) Av Assembly, LP

Av Assembly, LP

$126.50





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