31091 Limit Switch 190?? for Atwood for Hydro Flame for Dometic RV Furnace

Product Overview

This aftermarket replacement limit switch is intended for Atwood, Hydro Flame, and Dometic RV furnace heater applications and references part numbers 31091 and 190??. A limit switch monitors a system condition and opens or closes an electrical circuit as part of normal furnace control and protection operation.

Key Features & Performance

• Functions as a switching component within an RV furnace heater control system.
• Supports circuit control in response to the operating condition for which the limit switch is designed.
• References part number 31091 and reference number 190?? for comparison with existing component information.
• Intended for service or replacement work on the listed RV furnace heater applications.

Fitment & Compatibility

• for Atwood RV furnace heater applications
• for Hydro Flame RV furnace heater applications
• for Dometic RV furnace heater applications

Common Uses

• Replacing a worn, damaged, or malfunctioning furnace limit switch.
• Servicing the electrical control system of an RV furnace heater.
• Restoring normal switching function after the existing component has failed.

Technical Specifications

• Product Type: Limit switch
• Part Number(s): 31091
• Reference Number(s): 190??
• General Application: Atwood, Hydro Flame, and Dometic RV furnace heaters

Frequently Asked Questions

Q: What does a limit switch do in an RV furnace heater? A: It monitors a specified operating condition and opens or closes an electrical circuit as part of the furnace control system.

Q: How should fitment be verified? A: Compare the complete part number 31091 or reference number 190?? with the existing switch and confirm the complete Atwood, Hydro Flame, or Dometic RV furnace heater designation before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.