{"product_id":"williams-comfort-products-5es05h2g-electric-solar-pump","title":"Williams Comfort Products 5ES05H2G Electric Solar Pump","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS 5ES05H2G is a 0.5 horsepower electric solar pump designed for solar thermal and hydronic circulation systems. It features a 3-way, 3-port valve configuration, allowing for directional flow control within a closed-loop or open-loop solar heating circuit. With a 2-gallon capacity rating, this pump is sized for residential and light commercial solar thermal installations. Licensed HVAC technicians and plumbing professionals are the primary installers. The pump moves heated fluid from solar collectors to storage or distribution points, making it a core component in solar domestic hot water and space heating systems.\u003c\/p\u003e\n\u003cp\u003eThis pump is suited for residential solar thermal systems, including solar domestic hot water setups and solar-assisted space heating configurations. The 3-way, 3-port design supports diverting or mixing valve functions within a loop, giving installers flexibility in system layout. It is typically installed at the solar collector return or supply line where flow direction or blending must be managed. The 0.5 HP motor provides adequate head pressure for single-zone residential solar loop applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.5 HP electric motor for reliable solar loop circulation\u003c\/li\u003e\n  \u003cli\u003e3-way, 3-port valve configuration supports diverting or mixing applications\u003c\/li\u003e\n  \u003cli\u003e2-gallon capacity rating suited for residential solar thermal circuits\u003c\/li\u003e\n  \u003cli\u003eDesigned for closed-loop and open-loop solar heating system installations\u003c\/li\u003e\n  \u003cli\u003eSold as a single unit with a minimum order quantity of one\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit pump for residential and light commercial solar thermal and hydronic circulation systems requiring a 3-way, 3-port, 0.5 HP electric pump.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or HVAC technician familiar with solar thermal and hydronic systems. Shut off all fluid supply lines and de-energize the system before removing or installing the pump. Follow applicable local plumbing codes and manufacturer wiring requirements when making electrical connections. Verify flow direction markings on the pump body before securing final connections.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorsepower\u003c\/strong\u003e: 0.5 HP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Configuration\u003c\/strong\u003e: 3-Way, 3-Port\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e: 2 Gallon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 73 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 662459946478\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WILLIAMS COMFORT PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5ES05H2G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51345788436786,"sku":"5ES05H2G","price":8351.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310542136.jpg?v=1782062941","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-5es05h2g-electric-solar-pump","provider":"Voomi Supply","version":"1.0","type":"link"}