- Scroll compressors on all models
- Suction line accumulator factory installed
- Bi-flow filter-drier supplied with every unit for field installation
- Integrated solid state control with Time-Temperature Defrost
- External high and low refrigerant service ports
- Copper tube/aluminum fin coil
- Communicating, self-configuring operation when used with Ion™ Communicating Control System (SYST0101CW)
- Outdoor temperature sensor factory installed
- Compressor sound blanket standard
- Isolation compressor grommets
- “Last 10 System Events” diagnostics with Ion™ control
- Easy access service valves on all models
- Innovative control box design
- High and low pressure switches
- Factory charged with R-410A refrigerant
- High gloss, baked-on powder coat finish over galvanized steel
- Post-painted (black) coil fins
- Coated, weather-resistant cabinet screws
- Coated inlet grille with 3/8″ (10mm) spacing for extra protection (hail guard)
- Corner posts for extra strength and style
KeepRite CSH642GKA Single Stage Heat Pump
KeepRite CSH642GKA Single Stage Heat Pump is built for long-term durability, high efficiency, and year-round comfort. Built with advanced features, it has a scroll compressor, factory-installed suction line accumulator, and a bi-flow filter-drier included for field installation. Its solid-state control with Time-Temperature Defrost, built into the unit, optimizes performance, and external high and low refrigerant service ports and conveniently located service valves simplify maintenance. The aluminum fin/copper tube coil provides effective heat transfer and long-lasting endurance.
When paired with the Ion™ Communicating Control System (SYST0101CW), this model provides self-configuring operation and diagnostics, including a “Last 10 System Events” log for improved servicing. A factory-installed outdoor temperature sensor provides accurate operation. Understanding the pros and cons of heat pumps is key to choosing a system – this product delivers efficiency, quiet operation, and environmentally friendly performance, though like most heat pumps, efficiency may be inconsistent in extremely cold climates.
Noise is minimized with a compressor sound blanket and isolation compressor grommets, and the unit’s high- and low-pressure switches offer additional safety. It’s factory-charged with R-410A refrigerant for environmentally friendly operation. High-gloss, baked-on powder coat paint over galvanized steel, plus post-painted (black) coil fins, weather-resistant cabinet screws, and a coated inlet grille with 3/8″ spacing (hail guard), offer excellent protection and a tidy appearance. Corner posts add strength and style.
For more convenience and effectiveness, look at our services – heat pump installation or heat pump repair.


