Heil Quaker ICP 1172095 Run Capacitor

Ensure your condenser and blower motors operate at peak performance with the Heil Quaker ICP 1172095 dual run capacitor. This round, 40/3 MFD 440V run capacitor is an essential OEM-spec component designed to handle the inductive load of residential and commercial HVACR systems. Built for heavy-duty cycling, the 1172095 capacitor features a dual-rated design (40 microfarads for the compressor and 3 microfarads for the fan motor), reducing the footprint inside the electrical cabinet. Rated for 440Vac 50/60Hz, this unit offers the necessary phase-shift and torque to stabilize motor amperage and prevent overheating. The durable aluminum casing is castor oil protected and features an AFC (Available Fault Current) rating of 10,000 to manage internal pressure and prevent ruptures during a failure. For technicians managing ICP HVAC replacement parts, this 40+3 microfarad unit is a direct-fit solution for many Heil, Quaker, Tempstar, and Comfortmaker condensing units.

Key Benefits

• High Dielectric Strength: Rated for 440Vac to withstand voltage spikes and high ambient temperatures (-40?C to 70?C).
• Dual-Run Versatility: Consolidates compressor and fan motor support into a single 40/3 uF round can.
• OEM Compatibility: Replaces common ICP 1172095 part numbers found in 2-ton to 3.5-ton split systems.
• Pressure Protection: Features a standard internal safety interrupter to protect against casing expansion.

Common Questions

Can I use this 440V capacitor to replace a 370V unit?
Yes, you can always upgrade the voltage rating. A 440V capacitor is more robust and will handle the same load as a 370V unit with increased resistance to electrical stress.

What are the physical dimensions for fitment?
The can has a diameter of approximately 2.5 inches and an overall height of roughly 4.25 inches including terminals, making it compatible with most standard mounting straps.

What symptoms indicate this 40/3 MFD capacitor has failed?
Look for a bulging top, a "humming" motor that won't start, or a compressor that trips the breaker on startup. Testing with a multimeter should show readings within +/- 6% of the 40 and 3 MFD ratings.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.