(0)
Flash

1 M+ ITEMS

Flash

WHOLESALE PRICING

Flash

EXPERT SUPPORT

Flash

FAST SHIPPING

Sign In Parts Manuals Quick Order
Order Status
Equipment
Parts
Supplies
Brokerage

Customer Login

Checkout as a new customer

Creating an account has many benefits:

  • See order and shipping status
  • Track order history
  • Check out faster
Create an Account

Wfr818570 - Sl50, 75 Single Sail Switch Assembly - Adc American Dryer Corp

Brand: ADC Laundry Parts
Part #: Wfr818570
$59.85

List Price: $92.07
âš¡ Limited stock — ships within 24 hours. Need more? We’ll ship now or all together — your choice at checkout.
* Unsure about this part? Submit a " Part Number Research " request for assistance.

Uh oh, this item is out of stock. Stock varies quickly here at Laundry Owners Warehouse. Don't miss out when this item is back in stock! Subscribe to receive back-in-stock notifications, and be the first to know when this particular item is back in stock. Enjoy the convenience of timely alerts delivered straight to your inbox, ensuring you stay informed about product availability

Brand New Part
Eligible For Free Shipping! Cart Minimum $199
Manufacturer Warranty Included - More info
Return & Cancellation Policy - More info

Description / Wfr818570 - Sl50, 75 Single Sail Switch Assembly - Adc American Dryer Corp

Sl50, 75 Single Sail Switch Assembly
ADC / American Dryer Corp • OEM Replacement Part • Commercial Dryers
Wfr818570OEM Genuine

ADC Wfr818570 replacement part, American Dryer Corp Wfr818570, ADC commercial dryer sl50, 75 single sail switch assembly, Wfr818570 OEM part

OEM replacement sail switch (airflow switch) for ADC American Dryer Corp commercial dryers. Detects airflow through the dryer if airflow is insufficient, the sail switch prevents the burner or element from energizing to protect against overheating.

⚠ Installation Note

Always clear and inspect the full exhaust path before replacing a sail switch. A new switch installed without correcting an underlying airflow restriction will trip again immediately.

🔍 What This Part Fixes

✖ Problem Symptoms

  • ✖ Burner or element not energizing despite good supply
  • ✖ Airflow fault code on control display
  • ✖ Sail switch flap visibly damaged or stuck

✓ What This Part Restores

  • ✓ Restores correct airflow detection
  • ✓ Allows heat source to energize when airflow is adequate
  • ✓ Eliminates false airflow fault codes from a failed switch

🔧 Installation Overview

  1. Confirm the full exhaust path is clear of lint before replacing the switch a blocked exhaust is the most common cause of sail switch trips
  2. Disconnect power
  3. Locate sail switch in exhaust duct or blower housing per service manual
  4. Disconnect wiring and remove old switch
  5. Install new switch in correct orientation the sail flap must face into the airflow direction
  6. Reconnect, restore power, run test cycle
  7. Verify heat source energizes normally with no airflow faults

📋 Part Details

DetailSpecification
Part NumberWfr818570
OEM BrandADC / American Dryer Corp
Part TypeSail Switch
ApplicationADC Commercial Dryers

❓ Common Questions

Q: The sail switch trips but the exhaust seems clear what else could cause this?

A: Check for a cracked or broken blower wheel fin, a seized blower bearing, or a blower belt failure. Any of these will reduce airflow enough to trip the sail switch even with a clear exhaust duct. Verify blower operation before replacing the switch.

Not sure this is the right part for your machine?

Our parts team can verify fitment by model number before you order.

Contact Us Form