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SKU RTG20212K
Fits Rheem, Ruud, and Richmond tankless gas water heaters
SKU RTG20235Y
Control Board Please Note: Many replacement control boards have subtle differences between them. If you are not 100% sure your order is corre...
View full detailsSKU RTG20239BH
Control Board Please Note: Many replacement control boards have subtle differences between them. If you are not 100% sure your order is corr...
View full detailsSKU RTG20006UR
SKU RTG20235X
Regulates and controls water temperatures.
SKU CGCTK6
SKU RTG20235D
Product Info Control Board Please Note: Many replacement control boards have subtle differences between them. If you are not 100% sure your...
View full detailsSKU RTG20239B
Control Board Please Note: Many replacement control boards have subtle differences between them, and the picture may not match your part. If you a...
View full detailsSKU RTG20006AV
Product Info A valve used to cool a pump by discharging a small quantity of water. This valve is separate from and independent of the main r...
View full detailsSKU RTG20223Y
Product Info Flue collar for combustion gases
SKU RTG20223L
Product Info Senses the temperature of the unit and tells the blower fan to turn on and off at the appropriate times. It also can shut down ...
View full detailsSKU RTG20006CC
SKU RTG20006UU
Product Info See "Parts and Accessories Catalog" for water heater compatibility
SKU RTG20212BE
Product Info See "Parts and Accessories Catalog" for water heater compatibility
SKU RTG20212BG
Product Info The flame rod senses the flame and sends a conductive signal to the board.
SKU RTG20212BC
Product Info Electrical resistor whose resistance is greatly reduced by heating, used for measurement and control.
SKU RTG20006AA
Product Info See "Parts and Accessories Catalog" for water heater compatibility
SKU RTG20235C
Product Info See "Parts and Accessories Catalog" for water heater compatibility
SKU RTG20006AD
Product Info See "Parts and Accessories Catalog" for water heater compatibility
SKU RTG20006AR
Product Info An electrical resistor whose resistance is greatly reduced by heating, used for measurement and control.
SKU RTG20006AS
Product Info See "Parts and Accessories Catalog" for water heater compatibility
SKU RTG20164AK
Product Info See "Parts and Accessories Catalog" for water heater compatibility
SKU RTG20239N
Product Info Replacement for the condensate neutralizer located inside the water heater. The tank is filled with media which raises the pH l...
View full detailsSKU RTG20006BB
SKU PROGRAM
Product Info Please include good contact information when finalizing your order. If you order Monday-Thursday you will receive follow-up c...
View full detailsSKU RTG20206
Replacement O-ring set
SKU RTG20006CB
Product Info A transformer is a passive electrical device that transfers electrical energy from one electrical circuit to another, or multiple ci...
View full detailsSKU RTG20006UF
Product Info Burner Assemblies have been specifically designed and engineered to provide optimum fuel to air mixing to maximize burner efficien...
View full detailsSKU RTG20223E
Product Info A valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. This enables t...
View full detailsSKU RTG20006JA
Product Info A valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. This enables t...
View full detailsSKU RTG20164L
Product Info A valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. This enables...
View full details