Armstrong 57W37 limit switch
$35.9435.94Armstrong 57W37 limit switch control, 140-170F. These are the same parts for Allied Air, AirEase, Concord, Ducane, Lennox and others.
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57W37 Armstrong limit switch control, 140-170F; replaces 46105-004, 57W3701 and R46105-004.Reviews
Featured positive reviews:
Right part, fast shipping, great price. Thanks!
Featured negative reviews:
product didnt work couldnt return
Our responseCustomer ordered item on 5/4/22. Store wasn't contacted until the week of 5/16/2022 that part was defective. We sell only new parts to our customers. We reimbursed full cost of the part to the customer.