Sail Switch for Dometic Atwood AFM AFLD AFLA DMFD Series RV Furnace 33082 (1)

Sail Switch for Dometic Atwood

This sail switch is designed for use with Dometic Atwood AFM, AFLD, AFLA, and DMFD Series RV furnaces, providing a replacement part (OEM cross-reference 33082) that monitors airflow to ensure safe burner operation.

Overview

This sail switch for Dometic Atwood AFM, AFLD, AFLA, and DMFD Series RV furnaces activates when airflow from the blower is sufficient, allowing the ignition sequence to proceed. It serves as a direct replacement for the 33082 switch, restoring proper safety shutoff functionality in your RV furnace. This sail switch for Dometic Atwood furnaces is a critical component that prevents unsafe operation when airflow is inadequate.

Built For Performance

• Directly replaces OEM part number 33082 for Dometic Atwood furnaces
• Compatible with AFM, AFLD, AFLA, and DMFD series models
• Engages only when proper airflow is detected by the blower
• Constructed with durable materials for reliable long-term use

Fits These Machines

• for Dometic Atwood AFM Series RV Furnace
• for Dometic Atwood AFLD Series RV Furnace
• for Dometic Atwood AFLA Series RV Furnace
• for Dometic Atwood DMFD Series RV Furnace

On-The-Job Use

• Commonly used in recreational vehicles (RVs) and campers
• Ideal for replacement during annual furnace maintenance or repair
• Used when the furnace fails to ignite or shuts down prematurely

Specs At A Glance

Good To Know

Q: Can this sail switch be used on any RV furnace? A: This sail switch is specifically designed for Dometic Atwood AFM, AFLD, AFLA, and DMFD series furnaces, and may not fit other brands or models.

Q: What causes a sail switch to fail? A: Over time, dust, debris, or corrosion can prevent the sail from moving freely, or the microswitch inside may wear out, requiring replacement like this 33082 unit.

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