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.
HH18HA416 – MANUAL LIMIT SWITCH (MICRO, LARGE BASE, L215°)
$27.18
Carrier HH18HA416 manual reset limit switch, opens at 215°F. Large base, micro size. OEM replacement for Carrier, Bryant, and Payne furnaces.
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 is a Carrier OEM manual reset limit switch that opens at 215°F. Manual reset means you push the button to restart after it trips. Used across Carrier, Bryant, and Payne furnaces.
Specs: Opens at 215°F, manual reset, micro size with large base, SPST
Replaces: HH18HA416
Fits: Carrier, Bryant, and Payne furnaces that call for part number HH18HA416. Bring your model number — we’ll match it at the counter.
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.
