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36680 36133 31377 Sail Switch Furnace LowAirFlow Hydro Flame for Atwood
$22.99
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$22.99
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
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Equipment Fitment
Review the equipment and model information below. Fitment can vary by serial number, production date, or machine configuration, so confirm your model and reference numbers before ordering.
Equipment / model
- Atwood 36680
- Atwood 36133
- Atwood 31377
Product Overview
This sail switch detects low air flow in Hydro Flame RV furnaces. It is a direct replacement for Atwood models 36680, 36133, and 31377. Used in mobile home and recreational vehicle heating systems, it ensures safe operation.
Key Features & Performance
- Accurate low air flow detection
- Direct replacement for original Atwood switches
- Easy plug-in or screw terminal installation
- Durable construction for long life
- Ensures furnace safety shutdown on low airflow
Common Uses
- RV furnace air flow monitoring
- Mobile home heating systems
- Hydro Flame brand furnace repair
- Replacement of faulty sail switches in campers
Technical Specifications
- Part Number(s): 36680, 36133, 31377
- Type: Low air flow sail switch
- Material: Plastic and metal components
Frequently Asked Questions
Q: Is this sail switch compatible with my Hydro Flame furnace? A: It fits Atwood models 36680, 36133, and 31377; check your furnace model plate before purchase.
Q: How does the sail switch prevent unsafe operation? A: It detects insufficient airflow and opens the circuit, causing the furnace to shut down as a safety measure.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.