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7GP20HCL-1 Hydroponics


The Titanium Series 7GP20HCL-1 Heat and Chill is part of our Performance Plus range of models. It ensures a constant set temperature every time. Suitable for heating and chilling water or brine.

Key Benefits

Designed and engineered to perform all year round, even in New Zealand's harshest environments; the Titanium Series 7GP20HCL-1 unit is made of heavy gauge galvanised steel cabinetry with a polyester powder coat finish which provides superior corrosion resistance. The evaporator coils aluminium fins are epoxy coated giving extra protection in coastal areas where the air is salt-laden. The coil fins are on rifled copper tubes for even better heat transfer. 

all 7GP series heat and chill units are fitted with a titanium tube heat exchanger, as titanium tubes provide superior resistance against corrosion . Due to its high energy efficiency, the Titanium Series 7GP20HCL-1 has an extremely low cost of operation. 

  • Easy to install and operate
  • Low operating costs and high efficiency
  • Environmentally friendly
  • Durable and long life expectancy
  • Engineered and built in New Zealand
  • Automatically maintains any set temperature in all weather

Ideal applications

  • Hydroponics
  • Low Water Temperature Heat and Chill
  • Aquaculture

Click for specifications

Heating Capacity - kW 15
Cooling Capacity - kW 15
Cooling Capacity - kW 11.5
kW input 4.0
Power Supply Single Phase
Required D - curve circuit breaker amps 32 amps
Nominal compressor run amps 15.1
Fan full load amps 0.94
Operating temperature range (fresh water) 4°C to 35°C
Minimum flow rate - litre/second 2.4
Water connections 50mm PVC socket
Dimensions LxWxH - mm 1450 x 500 x 870
Weight - kg 135
Air volume @ high speed litre/second 1,600
Sound pressure level, high dB(A) 51 / 53