The 50PTH indoor water-cooled heat pump unit is designed for horizontal installation with a variety of airflow configurations. These units utilize Puron® refrigerant, modulating scroll technology, and hot gas re-heat to provide a practical and economical approach for comfort conditioning requirements in renovation and new construction applications. The 50PT unit can be used in both traditional and geothermal applications, and is also ideally suited for geothermal projects seeking LEED®1 certification.
1LEED® is a registered trademark of US Green Building Council.
Capacities of 2, 3, 4, 5 and 6 tons
EERs up to 37
Puron® non-ozone depleting R-410A refrigerant
Two-stage scroll compressor mounted on computer selected vibration isolators
Standard extended range package for open loop and geothermal applications (temperature range of 25° to 110°F)
Fully insulated unit with acoustic type insulation
Hot gas reheat
Equipped with performance monitor to ensure efficient heat pump operation
TXV (thermostatic expansion valve) controlled
Copper or cupronickel heat exchanger
Mute package for applications requiring especially low noise levels
MERV 8 or MERV 13 filters
Electrical disconnect
5, 10, 15, and 20 kW electric reheat
Exceeds ASHRAE 90.1 performance requirements
ARI/ISO 13256-1 certified
Galvanized steel construction
Stainless steel, coated, and insulated condensate pan
Tin-Electro-Plated Copper Tubing /w Aluminum Fin coils for corrosive environments
Two-way motorized control valve available for open type systems or variable speed pumping