{"product_id":"hailea-hc-water-chillers","title":"Hailea HC water chillers","description":"\u003ch2\u003eHold your reservoir cool and keep roots working\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHailea HC Water Chillers\u003c\/strong\u003e are professional-grade cooling units that hold nutrient solution at a stable temperature in hydroponic systems. Keeping the reservoir in the ideal range maximises \u003cstrong\u003edissolved oxygen\u003c\/strong\u003e, supports healthy root development and improves nutrient uptake across \u003cstrong\u003eDWC, RDWC, NFT and other recirculating systems\u003c\/strong\u003e. Built around a corrosion-resistant \u003cstrong\u003epure titanium evaporator\u003c\/strong\u003e and \u003cstrong\u003edigital microcomputer thermostat\u003c\/strong\u003e, the HC Series suits grow tents, grow rooms and commercial indoor setups where precise water temperature control is essential.\u003c\/p\u003e\u003ch3\u003eStruggling with warm reservoirs and sluggish roots?\u003c\/h3\u003e\u003cp\u003eWarm nutrient solution holds \u003cstrong\u003eless dissolved oxygen\u003c\/strong\u003e, encourages \u003cstrong\u003eroot disease and pythium\u003c\/strong\u003e, and slows growth and nutrient absorption. The HC Series automatically maintains your chosen reservoir temperature, creating a healthier root environment through veg and flower - particularly valuable in \u003cstrong\u003ehigh-intensity LED or HID rooms\u003c\/strong\u003e where reservoirs heat up fast.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent nutrient temperature\u003c\/strong\u003e across the whole growing cycle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher dissolved oxygen\u003c\/strong\u003e for better nutrient uptake and stronger roots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital thermostat\u003c\/strong\u003e with microcomputer-controlled adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure titanium evaporator\u003c\/strong\u003e, corrosion-resistant for fresh water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR134a refrigerant\u003c\/strong\u003e on most models, environmentally friendly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressor protection\u003c\/strong\u003e cuts the circuit automatically to prevent burnout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple capacities\u003c\/strong\u003e for reservoirs from around 100L to 2,000L\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStand the chiller on a flat, well-ventilated surface with clear space around the vents.\u003c\/li\u003e\n\u003cli\u003eConnect the inlet and outlet hoses to your reservoir using a pump matched to the recommended flow rate for your HC model.\u003c\/li\u003e\n\u003cli\u003eFill the system and confirm water is circulating before switching the chiller on.\u003c\/li\u003e\n\u003cli\u003eSet your target temperature, typically \u003cstrong\u003e18-20C\u003c\/strong\u003e for most hydroponic crops.\u003c\/li\u003e\n\u003cli\u003eLet the unit regulate reservoir temperature automatically.\u003c\/li\u003e\n\u003cli\u003eClean the water filter and inspect the condenser regularly to keep cooling efficient, and never run it without water circulating.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct range:\u003c\/strong\u003e HC Series water chillers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling capacities:\u003c\/strong\u003e models for reservoirs from approximately 100L to 2,000L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital thermostat:\u003c\/strong\u003e microcomputer-controlled temperature adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R134a (most HC-A models)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvaporator:\u003c\/strong\u003e pure titanium, corrosion-resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended flow rates:\u003c\/strong\u003e approximately 200-4,000 L\/h depending on model\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e automatic compressor cut-out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible systems:\u003c\/strong\u003e DWC, RDWC, NFT, drip and other recirculating hydro systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hailea","offers":[{"title":"Default Title","offer_id":53359545450762,"sku":"NUT-HAIL-001-01","price":417.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/hailea-water-chiller-hc130a-130-litre-water-cooling-capacity-240v-50hz-4093-p.jpg?v=1783964277","url":"https:\/\/hydrocropshop.co.uk\/products\/hailea-hc-water-chillers","provider":"Hydro Crop Shop","version":"1.0","type":"link"}