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

Limit Switch for Atwood

The 37022 limit switch is a furnace safety control component that monitors operating conditions and helps regulate burner operation, with OEM cross-reference 37022. It is listed for Atwood RV furnace models 85-III, 85-IV, 1522, 2334, 8516, and 8520.

Overview

This limit switch is a replacement control component for compatible Atwood RV furnaces. The limit switch supports furnace safety operation by responding to temperature conditions, and the 37022 reference helps identify the correct service part.

Built For Performance

• Identified by part number 37022
• Designed as a furnace limit switch
• Listed for Atwood RV furnace applications
• Supports temperature-related furnace safety control
• Compatible with the furnace models specified in the title

Fits These Machines

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

On-The-Job Use

• Replacing a failed or worn furnace limit switch in an RV
• Supporting furnace troubleshooting during seasonal service
• Maintaining temperature safety control in compatible Atwood RV heating systems

Specs At A Glance

Good To Know

Q: What is the function of this limit switch? A: It monitors furnace temperature conditions as part of the heating system safety controls. Proper diagnosis should be completed before replacement.

Q: Which Atwood furnaces are listed for this part? A: The title lists 85-III, 85-IV, 1522, 2334, 8516, and 8520. Verify the existing part number and furnace model before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.