Description
The Carrier P291-4054RS is an OEM dual run capacitor engineered to deliver consistent, reliable starting and running performance for both the compressor and condenser fan motor in a single compact round housing. Rated at 40+5 microfarad and 440VAC, this capacitor is built to handle the electrical demands of residential and light commercial air conditioning systems with confidence.
Product Overview
Dual run capacitors combine two capacitors in one unit, reducing installation space and simplifying wiring. The P291-4054RS provides the correct capacitance values to maintain proper phase relationships in the compressor and fan motor circuits, helping to extend equipment life, reduce energy consumption, and prevent nuisance shutdowns.
Key Specifications
- SKU: P291-4054RS
- Capacitance: 40+5 Microfarad (MFD/µF)
- Voltage Rating: 440VAC
- Configuration: Dual Run (Compressor + Fan Motor)
- Housing Shape: Round
- Brand: Carrier
Features & Benefits
- Dual-section design replaces two separate capacitors in one unit
- 440VAC rating provides a wide safety margin for 370VAC and 440VAC applications
- Round housing for easy mounting and a compact footprint
- OEM Carrier part for assured fit and compatibility
- Supports reliable motor starting and continuous running performance
- Helps protect compressor and fan motor from premature wear
Application
Designed as a direct OEM replacement for Carrier air conditioning and heat pump systems requiring a 40+5 MFD, 440VAC dual run capacitor. Always verify your system’s capacitor specifications before installation.
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