37022 Limit Switch for Atwood RV Furnace 85-III 85-IV 1522 2334 8516 8520

Product Overview

This aftermarket replacement limit switch is intended for the listed Atwood RV furnace applications and cross-references part number 37022. A limit switch monitors temperature conditions and opens or closes an electrical circuit to help control normal furnace operation.

Key Features & Performance

• Monitors temperature conditions within the furnace operating system
• Opens or closes the related electrical circuit according to the switch condition
• Cross-references part number 37022
• Identified for the listed Atwood RV furnace models

Fitment & Compatibility

• for Atwood RV Furnace 85-III applications
• for Atwood RV Furnace 85-IV applications
• for Atwood RV Furnace 1522 applications
• for Atwood RV Furnace 2334 applications
• for Atwood RV Furnace 8516 applications
• for Atwood RV Furnace 8520 applications

Common Uses

• Replacing a worn, damaged, or malfunctioning furnace limit switch
• Routine service of the RV furnace control system
• Restoring normal circuit control after the existing switch has failed

Technical Specifications

• Product Type: Limit Switch
• Part Number(s): 37022
• Model Application(s): Atwood RV Furnace 85-III, 85-IV, 1522, 2334, 8516, 8520

Frequently Asked Questions

Q: What does a limit switch do in an RV furnace? A: A limit switch monitors furnace temperature conditions and controls the related electrical circuit as part of normal furnace operation.

Q: How should fitment be verified? A: Compare the complete part number 37022 and the complete Atwood RV furnace model designation with the existing switch and furnace records 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.