Copeland Comfort Control (Alco) 063414 Power Assembly

The Copeland Comfort Control (Alco) 063414 Power Assembly is a high-performance TF-Series replacement component specifically engineered for R22 systems. Designed for the rigors of heat pump applications, this assembly features the X-28458 HCA-2 charge code, ensuring stable suction gas superheat control across a wide range of operating conditions. The 10-foot capillary tube provides extensive reaching capability for versatile remote bulb placement, while the 1/4-inch flare external equalizer allows the thermostatic expansion valve (TXV) to compensate for pressure drops across the evaporator coil accurately. This power element utilizes a stainless steel diaphragm to deliver consistent metering device response, preventing liquid slugging and protecting the compressor. By maintaining an optimal refrigerant charge balance, it maximizes heat exchange efficiency in both heating and cooling modes. For contractors performing HVACR maintenance or TXV repairs, this Alco power assembly offers a reliable, field-proven solution for restoring system equilibrium and technical performance without the need for complete valve replacement.

• Application Specific: Optimized with a heat pump charge (HCA) for reliable performance in reversible cycles.
• Enhanced Durability: Features a stainless steel power element for increased resistance to corrosion and mechanical fatigue.
• Flexible Installation: The 10' capillary tube allows for precise bulb positioning even in cramped or complex cabinet configurations.
• Accurate Control: Integrated 1/4" flare external equalizer ensures precise superheat management by referencing actual evaporator outlet pressure.
• System Protection: Rapid response times help prevent refrigerant floodback, extending the service life of Copeland compressors.

• What refrigerant is this assembly compatible with? This model is specifically calibrated for R22 systems.
• Can this be used for standard air conditioning? Yes, while optimized for heat pumps, the HCA charge provides excellent stability in cooling-only R22 applications.
• Does it include the valve body? No, this is an exchangeable power assembly; the cage and flange are sold separately if required.

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.