If your furnace is short-cycling, check the filter first — a clogged filter causes the limit switch to trip. If the filter is clean, then the switch itself may be failing.
47-22860-01 – AUTO LIMIT SWITCH WITH ANTICIPATOR (RHEEM, L105°)
$34.34
Rheem 47-22860-01 auto reset limit switch with built-in anticipator, opens at 105°F. OEM for Rheem and Ruud furnaces. Low-temp cutoff for heat pump applications.
Mon–Fri 10 am – 7 pm | Sat 10 am – 3 pm | In-Store Pickup Only
Description
If your furnace is short-cycling (turning on and off repeatedly), a failed limit switch may be the cause. This Rheem OEM auto-reset switch opens at 105°F with a built-in heat anticipator for tighter temperature control. Low cutoff temp — typically for heat pump applications.
Specs: Opens at 105°F, auto reset, with built-in anticipator, SPST
Replaces: 47-22860-01
Fits: Rheem and Ruud furnaces and heat pump systems calling for 47-22860-01.
Need help? See our Furnace Short Cycling Guide.
In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.
