AstralPool Hi NRG gas-fired pool and spa heater
The AstralPool HiNRG gas-fired pool and spa heater incorporates a conventional heat exchanger combined with a fixed premix combustion system. It offers an efficiency of 83% and reliable performance in all weather conditions.
The premix combustion system means that, as an outdoor model, the in-built variable speed fan ensures good combustion in any weather condition. The indoor conversion consists of a 125 mm-diameter flue and vent cap which can be run for up to 16 m horizontally or vertically.
Its inlet-outlet and return headers are self-cooling and direct the water flow through the heater so flow rates can be as low as 120 L/min or as high as 500 L/min, making the heater suitable for variable speed pump operation on low speed.
The heater replaces the MX series and comes in three sizes: 175, 250 and 400. All models are available in natural gas or LPG versions. The HiNRG has a smaller footprint than the MX and reduced clearances, making it easier to locate and fit in tight positions.
The thermostat records ignition and attempts, actual ignitions and hours of operation. The controls are easy to access for installation and service.
Phone: 07 3308 5400
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