{"product_id":"astralpool-hx-70-nat-16kw-gas-heater-for-residential-pool-heating-with-copper-fin-heat-exchanger","title":"AstralPool HX 70 Nat 16kW Gas Heater for residential pool heating with Copper Fin Heat Exchanger","description":"\u003cp\u003eManaging intense aquatic thermal loads requires highly dependable equipment capable of rapid heat recovery. The HX 70 Nat is a pool \u0026amp; spa gas heater incorporating cupro nickel heat exchanger, an IV LCD digital thermostat, thermoplastic inlet\/outlet headers, external gas connection, 45 degree high limit protection, electronic ignition system, powder coated enamel inside and out. Powder coated flue terminal.\u003c\/p\u003e\u003cp\u003eOptimizing thermal transfer pathways ensures prolonged usability. The system is effective for fully heated pools and spas using low cost gas heating, extending their usage period significantly. Furthermore, its rapid thermodynamic response is highly capable for heating spas in as little as 1 hour and pools in under 24 hours.\u003c\/p\u003e\u003cp\u003eOperating at peak efficiency requires an unrestrictive hydraulic architecture. The internal layout prevents restrictive pressure drops, allowing substantial water volume to absorb thermal energy directly. This sustained heat absorption prevents localized boiling points, actively extending the operational lifespan.\u003c\/p\u003e\u003cp\u003eThe system provides a heating capacity of 16 kW output powered by a 70 MJ\/h gas input mechanism. It manages a maximum water throughput flow of approximately 150-400 L\/Min. Constructed with durable cupro nickel, thermoplastic, and powder coated enamel. Electrical phase information is not available in provided sources.\u003c\/p\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eGenus touch control thermostat provides actual temperature display.\u003c\/li\u003e\n\u003cli\u003eDesired temperature display ensures precise climate management.\u003c\/li\u003e\n\u003cli\u003eSelf-diagnostic monitoring simplifies maintenance and service routines.\u003c\/li\u003e\n\u003cli\u003eMarine grade external cabinet ensures it will perform efficiently in all weather conditions.\u003c\/li\u003e\n\u003cli\u003eElectronic ignition eliminates the need for a continuous pilot light.\u003c\/li\u003e\n\u003cli\u003eScale formation in the waterways is prevented by the component layout.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWarranty: Cabinet, refractory insulation \u0026amp; combustion chamber - 5 years pro rata - Heat exchanger, burner, inlet \u0026amp; outlet water headers - 2 years - Components - 12 months\u003c\/p\u003e","brand":"Astral Pool","offers":[{"title":"Default Title","offer_id":50839731077367,"sku":"10971","price":5315.08,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/astralpool-hx-70-nat-16kw-gas-heater-for-residential-pool-heating-with-copper-fin-heat-exchanger.png?v=1780977955","url":"https:\/\/foundationpumps.com.au\/products\/astralpool-hx-70-nat-16kw-gas-heater-for-residential-pool-heating-with-copper-fin-heat-exchanger","provider":"Foundation Pumps","version":"1.0","type":"link"}