The Carrier P291-4554RS Dual Capacitor 45/5 440v Rnd is a high-performance dual capacitor designed specifically for commercial motor applications within HVAC systems. Manufactured by Carrier, this OEM model features a 45/5 microfarad rating and operates at 440 volts, ensuring reliable starting and running capacity for compressors and fan motors. Its precise specifications support efficient energy use and robust durability in demanding environments, making it ideal for commercial refrigeration, air conditioning, and HVAC installations. With a compact round (Rnd) form factor, this capacitor offers streamlined integration, suited for retrofit projects and new equipment expansion where dependable electrical performance is critical.
Top AllPoints P291-4554RS Features
This dual capacitor provides stabilized voltage support for HVAC compressors and fans in commercial foodservice refrigeration setups. Constructed with high-grade materials to withstand thermal stress and vibration, it ensures long-term operational stability. Designed for easy installation and maintenance, the round form factor fits standard mounting provisions in HVAC systems. Its durable construction minimizes failure risks during high-demand cycles, and it supports equipment with precise microfarad ratings, critical for maintaining optimal motor performance in commercial kitchen cold storage and climate control units.
- Functionality: Supports compressor and fan motor starting and running
- Durability: Made with high-quality dielectric materials for thermal stability
- Ease of Maintenance: Compact round design simplifies installation and replacement
- Application Fit: Compatible with refrigeration and HVAC systems in commercial kitchens
- Workflow Benefit: Promotes consistent motor operation reducing downtime and energy costs
Suitable for protecting HVAC schemes in commercial refrigeration or climate control environments requiring reliable dual capacitor performance.
Carrier P291-4554RS Technical Specs
The Carrier P291-4554RS features a 2.75-inch height, 2.75-inch width, and 5-inch depth, with a weight of just 0.74 lbs, facilitating straightforward installation in tight spaces. It’s designed with an operating voltage of 440 volts and a capacitance rating of 45/5 microfarads, suitable for medium-duty compressor and fan motor applications. The capacitor’s construction is built from durable dielectric materials capable of operating within a temperature range that maintains performance during sustained peaks. Its round (Rnd) form factor allows seamless mounting within existing HVAC equipment. This unit does not include hazardous materials and is manufactured in accordance with industry standards for safety and reliability. With typical shipping times of 4-8 business days, this capacitor is readily available for replacement or new installation projects for commercial refrigeration and HVAC systems.
- Electrical Requirements: 440V, 45/5 μF, single-phase operation
- Construction & Finish: Round form with durable dielectric materials
- Dimensions: 2.75" H x 2.75" W x 5" D
- Weight: 0.74 lbs
- Usage Compatibility: Suitable for compressors and fan motors in HVAC refrigeration units
- Temperature Resistance: Operates reliably within typical HVAC thermal limits
- Electrical compatibility: Fits systems requiring 440V dual capacitors
- Installation clearance: Allows straightforward retrofit within existing HVAC enclosures
- Maintenance setup: Low-profile design expedites replacement procedures
- Operational demand: Handles moderate workload in commercial cold storage applications
- Mounting: Standard round mounting provisions facilitate quick setup
What is a commercial dual capacitor
A commercial dual capacitor is an electrical component used to support starting and running functions for HVAC motors such as compressors and fans in refrigeration and air conditioning systems. The Carrier P291-4554RS is a production-ready OEM model, featuring a 45/5 microfarad rating and operating at 440 volts, designed for reliable motor performance. It is typically installed in commercial refrigeration equipment, HVAC units, or climate control systems to ensure energy efficiency and consistent operation, especially in foodservice environments like walk-in coolers or restaurant HVAC setups. Its durable construction and precise specifications support high-demand applications where dependable capacitor function is essential for continuous system operation and optimal temperature regulation in commercial kitchens and cold storage facilities.
Top Dual Capacitors for Foodservice HVAC and Refrigeration Systems
Designed for moderate workloads, AllPoints P291-4554RS enhances HVAC and refrigeration performance in commercial kitchens. Built with high-grade dielectrics, it ensures reliability and energy efficiency for foodservice climate control and cold storage applications. Its compact design simplifies installation and replacement during routine maintenance, making it suitable for industrial kitchen environments requiring consistent motor support.
- Operation Type — supporting moderate HVAC compressor and fan workloads
Why Choose AllPoints P291-4554RS
Compared to standard condensers, the Carrier P291-4554RS offers superior dielectric durability and precise microfarad ratings for reliable HVAC operation. Its self-contained round design ensures straightforward installation in various commercial systems, enhancing operational uptime. The model's construction supports sustained use in demanding foodservice environments, reducing maintenance frequency and improving system longevity.
- Compact footprint enables easy retrofit in tight spaces
- Built with high-grade dielectric materials for durability
- Designed for quick installation in existing HVAC setups
- Supports consistent motor performance reducing energy waste
- Optimized for use in commercial refrigeration and HVAC systems
