Dometic/ Atwood Water Heater Power Switch 90277

The Dometic/ Atwood 90277 Water Heater Power Switch is a power switch that turns the water heater gas or electric mode on and off. It is a genuine OEM replacement part for Atwood On Demand Water Heaters.

Part Number: 90277
Alternate Number:
Part Type: Power Switch

Fits

Atwood On Demand Water Heaters

Specifications

• Pressure Switch

Why Replace It

A failed switch can leave the heater unable to turn on, or stuck on.

Installation

Turn off power. Remove the switch from its panel, move the wires to the new switch one at a time and press it into place.

Estimated Installation Time

10 to 15 minutes

Tools Required

Screwdriver

FAQ

Will this fit my water heater?
This part is listed for Atwood On Demand Water Heaters. Match the part number on your old part, or send us your water heater's model and serial number and we'll confirm the fit before you order.