31094 RV Furnace Sail Switch for Dometic Atwood Hydro Flame AFM AFLD AFLA DFMD

This Sail Switch is a replacement sail switch compatible with Dometic Atwood Hydro Flame AFM, AFLD, AFLA, DFMD RV furnaces and matches OEM Part# 31084.

Product Overview

This sail switch is a critical safety component for RV furnaces, designed to detect airflow before igniting. It is compatible with Dometic Atwood Hydro Flame models AFM, AFLD, AFLA, and DFMD. Replace a faulty sail switch to restore proper furnace operation and ensure safe heating in your recreational vehicle.

Key Features & Performance

• OEM replacement part for Dometic Atwood Hydro Flame furnaces
• Part number 31084 for precise fitment
• Senses airflow to enable safe ignition
• Durable construction for long-lasting performance
• Direct plug-in installation, no modification required

Fitment & Compatibility

• Dometic Atwood Hydro Flame AFM series
• Dometic Atwood Hydro Flame AFLD series
• Dometic Atwood Hydro Flame AFLA series
• Dometic Atwood Hydro Flame DFMD series

Common Uses

• Replacement for failed sail switch in RV furnaces
• Troubleshooting no-heat or furnace lockout issues
• Maintenance of Dometic Atwood Hydro Flame heating systems
• Ensuring safe ignition in RV heating systems

Technical Specifications

• Part Number(s): 31084

Frequently Asked Questions

Q: How do I know if my sail switch is bad? A: If your RV furnace fails to ignite or repeatedly locks out, the sail switch may be stuck open or closed. Testing with a multimeter can confirm.

Q: Is installation plug-and-play? A: Yes, the sail switch connects directly to the wiring harness and mounts with screws in the same location as the original.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.