The furnace on/off switch is the primary control for your RV's heating system. If your Atwood Hydro Flame furnace won't turn on or off, or if the switch feels loose or unresponsive, this OEM replacement switch restores reliable operation. Essential for RV owners who depend on consistent heat during cold-weather travel.

Key Features

• Direct replacement for Atwood Hydro Flame furnace systems
• OEM Dometic part ensures proper fit and function
• Simple on/off control mechanism
• Durable construction rated for RV heating cycles
• Easy installation—no special tools required
• Restores full furnace ignition and shutdown capability

Technical Specifications

Part Number	31092
Manufacturer	Dometic
Furnace Brand	Atwood Hydro Flame
Component Type	On/Off Switch
Application	RV Furnace Control

Frequently Asked Questions

How do I know if my furnace switch needs replacement?

If your furnace won't ignite when you turn the switch on, won't shut off when turned off, or if the switch feels physically loose or broken, it's time to replace it. Test by listening for the furnace ignition sequence when the switch is activated.

Is this switch compatible with all Atwood Hydro Flame models?

This part fits Atwood Hydro Flame furnaces that use the 31092 switch. We recommend verifying your furnace model number before ordering. Contact our expert support team if you're unsure about compatibility.

Can I install this myself, or do I need a technician?

Most RV owners can replace this switch themselves—it's a straightforward swap. Disconnect power to your furnace, remove the old switch, and install the new one. Always consult your furnace manual for specific wiring details if you're unfamiliar with your system.

Why Elkhart RV Parts

We specialize in hard-to-find Dometic and OEM RV replacement parts. Shipping directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM stock, backed by expert support to help you identify and install the exact component your RV needs.