NE55 Nirvana heat pump

Nirvana NE55 heat pump
BTU : 55000 / COP: 6.0
Refrigerant Type : R-410A
Minimum/maximum circuit breaker: 20/30
Operating amperage: 14
Decibel: 48
Ventilation: 16 inches
Heat exchanger: Double twisted titanium
Condenser: Insulated
Defrosting: Hot gas
Controller: Digital
Compressor Type: Mitsubishi Rotary
Power supply: 240V / 60Hz / 1 Phase
Cabinet: Polypropylene and metal structure
Minimum/maximum water flow: 15/60
Dimensions in inches (W x L x H): 39.2 x 15.2 x 25.9
Weight (lbs): 135
Water connection: 1.5 inches with screw unions included
Pool water volume: 42,000 liters and less
Pool size: 12' - 15' - 18' - 21' (Inground: 10' x 20' / 12' x 24')