{"title":"Hayward Heater Chillers","description":"","products":[{"product_id":"hayward-heat-cool-pump-heatpro-100k-btu","title":"Hayward Heat Cool Pump HeatPro 100K BTU","description":"\u003c!-- more --\u003e\n\u003cp\u003eThe W3HP31005T is a round-platform heat pump that both heats and cools above-ground and in-ground pools. It runs quietly, performs in low ambient temperatures down to 40°F, and uses a titanium heat exchanger built to handle demanding pool environments. The compact round cabinet fits new and existing installations and makes servicing straightforward.\u003c\/p\u003e\n\n\u003ch2\u003eW3HP31005T Specs \u0026amp; Features\u003c\/h2\u003e\n\u003cp\u003eThe W3HP31005T produces 100,000 BTU\/hr (29 kW) and operates on 220\/240V single-phase, 60 Hz power with a 70-amp maximum breaker. It handles water flow between 30 and 75 GPM, connects via 2\" × 2½\" union fittings, and installs in a round cabinet measuring 40\" H × 31.5\" W × 31.5\" L.\u003c\/p\u003e\n\n\u003ch3\u003eW3HP31005T Electrical \u0026amp; Installation Requirements\u003c\/h3\u003e\n\u003cp\u003eBefore installing, confirm your electrical service supports a dedicated 70-amp breaker on 220\/240V single-phase power. Required clearances are 6 inches on the rear, 6 inches on each side, and 72 inches vertical — these apply to new pad installs and retrofits alike. The 2\" × 2½\" union plumbing connections make future service much easier than sweat-fit alternatives.\u003c\/p\u003e\n\n\u003ch2\u003eHeatPro Heat Pump Performance Details\u003c\/h2\u003e\n\u003cp\u003eThe W3HP31005T pairs a single-speed compressor with a multi-speed ECM fan motor. The ECM fan adjusts speed based on demand, reducing noise during lower-load operation and improving efficiency. Active defrost keeps the unit running when temperatures drop, and low ambient operation extends the usable season to conditions where standard heat pumps would shut down.\u003c\/p\u003e\n\n\u003ch3\u003eTitanium Heat Exchanger \u0026amp; Coastal Durability\u003c\/h3\u003e\n\u003cp\u003eThe titanium heat exchanger resists corrosion far better than copper or cupronickel alternatives — which matters most in pools with aggressive chemistry or salt systems. For coastal installs, the Ultra Gold corrosion-resistant evaporator fin adds another layer of protection against salt air. That combination gives the W3HP31005T a meaningful durability advantage over standard-fin competitors near the ocean.\u003c\/p\u003e\n\n\u003ch3\u003eHow the HeatPro 100,000 BTU Heat Pump Compares to Gas Heaters\u003c\/h3\u003e\n\u003cp\u003eUnlike gas heaters, the W3HP31005T moves heat from the air rather than burning fuel, which makes it significantly more efficient in moderate climates. It also cools the pool — something gas heaters can't do. The tradeoff is cold-weather performance: gas heaters maintain full output at any temperature, while this unit's efficiency drops below its 40°F minimum. For most pool seasons in mild to moderate climates, a heat pump like this delivers lower operating costs. For year-round pools in cold climates, pairing it with a gas backup is worth considering.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003ccaption\u003e\u003cstrong\u003eFull Specifications — W3HP31005T\u003c\/strong\u003e\u003c\/caption\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHayward\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eW3HP31005T\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eHeatPro\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePool Type\u003c\/td\u003e\n\u003ctd\u003eAbove Ground \u0026amp; In Ground\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003e100,000 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eKilowatts\u003c\/td\u003e\n\u003ctd\u003e29 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCooling Capability\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eActive Defrost\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eLow Ambient Operation\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMinimum Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e40°F\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompressor Speed\u003c\/td\u003e\n\u003ctd\u003eSingle-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFan Motor Type\u003c\/td\u003e\n\u003ctd\u003eMulti-speed ECM\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eEvaporator Coil\u003c\/td\u003e\n\u003ctd\u003eUltra Gold corrosion-resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBoost Mode\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSilent Mode\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e220\/240V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaximum Breaker Size\u003c\/td\u003e\n\u003ctd\u003e70 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWater Flow Rate\u003c\/td\u003e\n\u003ctd\u003e30–75 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePlumbing Connections\u003c\/td\u003e\n\u003ctd\u003e2\" × 2½\" union\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRear Clearance\u003c\/td\u003e\n\u003ctd\u003e6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSide Clearance\u003c\/td\u003e\n\u003ctd\u003e6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eVertical Clearance\u003c\/td\u003e\n\u003ctd\u003e72\"\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProduct Dimensions (H × W × L)\u003c\/td\u003e\n\u003ctd\u003e40\" × 31.5\" × 31.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e247 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e43\" × 33.8\" × 33.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e296 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRefrigerant\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eChannel\u003c\/td\u003e\n\u003ctd\u003eOpen Line\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e610377442343\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eDoes this model heat and cool the pool?\u003c\/summary\u003e\n  \u003cp\u003eYes. The W3HP31005T includes both heating and cooling capability, active defrost, and low ambient operation — which extends its useful season into cooler weather that would shut down a standard heat pump.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eWhat types of pools can this unit work with?\u003c\/summary\u003e\n  \u003cp\u003eIt's compatible with both above-ground and in-ground pools. Before purchasing, confirm your pool's volume, plumbing layout, and available electrical service match the unit's requirements.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eWhy does the titanium heat exchanger matter?\u003c\/summary\u003e\n  \u003cp\u003eTitanium handles aggressive pool chemistry — including salt and high sanitizer levels — without corroding the way copper or cupronickel do. It's a durability upgrade that pays off over the life of the unit, especially in pools with saltwater systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eIs this a good choice for a coastal installation?\u003c\/summary\u003e\n  \u003cp\u003eYes. The Ultra Gold corrosion-resistant evaporator fin is specifically built to hold up in salt air environments. Combined with the titanium heat exchanger, the W3HP31005T is one of the better-equipped models in its class for coastal use.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eWhat electrical and clearance requirements should I know before installing?\u003c\/summary\u003e\n  \u003cp\u003eThe unit requires a dedicated 220\/240V single-phase circuit with a 70-amp maximum breaker. Installation clearances are 6\" rear, 6\" sides, and 72\" vertical. Review the installation manual before roughing in electrical or setting the pad — these measurements affect where the unit can go.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eW3HP31005T Warranty \u0026amp; Manuals\u003c\/h2\u003e\n\u003cp\u003eThe W3HP31005T includes a \u003cstrong\u003e1-year parts warranty\u003c\/strong\u003e with no labor coverage. Review the installation manual before any work begins to confirm electrical service, water flow, and clearance requirements are met at the site.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0683\/3592\/7513\/files\/W3HP31005T-Manual.pdf?v=1774382198\" title=\"W3HP31005T Manual\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0683\/3592\/7513\/files\/pdf-icon_32x32.png?v=1712690112\" alt=\"PDF\" style=\"float: none;\"\u003eW3HP31005T Installation Manual\u003c\/a\u003e\u003c\/div\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":48375155359961,"sku":"W3HP31005T","price":5799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/3592\/7513\/files\/HeatPro_Round_100K_BTU_W3HP31005T.jpg?v=1774382683"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/3592\/7513\/collections\/Hayward-HeatPro-140K-BTU-Heat-Pump-Side.jpg?v=1781572913","url":"https:\/\/nonstopswim.com\/collections\/hayward-heater-chillers\/pool-size_10k-20k-gallons.oembed","provider":"Nonstop Swim","version":"1.0","type":"link"}