NTC170 – FUSE LINK
One-shot thermal fuse link – backup overheat protection in electric furnaces and air handlers.
Walk in. We test every part free at the counter. Open to homeowners, contractors, and multifamily — no account or minimum order.
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Ten departments, organized the way our counter is. Every category is on the shelf today.
Bring your old part. We'll diagnose it, find the replacement, and bench-test the new one at the counter before you leave — so you only make one trip.

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One-shot thermal fuse link – backup overheat protection in electric furnaces and air handlers.

Lennox 52M72 flame sensor (part 20467101). Genuine OEM replacement for Lennox furnaces. Detects burner flame to keep your furnace running safely.

50+7.5 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Fits most residential AC systems. American-made by Titan HD.

50+10 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Fits most residential AC systems. American-made by Titan HD.

1/3 HP furnace blower motor, 120V, 1075 RPM, 3-speed reversible. Requires 10 MFD capacitor. Fits Goodman, Trane, Lennox, Carrier, and other 115V furnaces.

High limit switch for Carrier, Bryant and Payne equipment, recorded as a 3 inch style rated L230 degrees F. It provides over-temperature protection by opening the control circuit when the sensing element reaches the set point.

Side cutter pliers with hardened steel blades. Compact design for flush-cutting wire in tight spaces. Clean cuts on thermostat wire and control wiring.

15′ insulated mini-split line set with pre-flared 1/4″ and 3/8″ copper lines. 1/2″ insulation. Ready to install — no flaring tool needed.

20″W x 14″T return air grille with fixed louver blades. White powder-coated steel. Mounts on wall or ceiling over your return duct opening.

Rheem R801T0754A17UHSNAS gas furnace, 75,000 BTU, 80% AFUE, 17″ cabinet. Constant torque ECM blower motor with PlusOne diagnostics. Upflow/horizontal install. SEER2 compliant.