{"product_id":"hydroquip-26-0071-ds-5s-k-4-0kw-dual-sensor-heater","title":"HydroQuip | 26-0071-DS-5S-K | 4.0kW Dual Sensor Heater","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThis \u003cstrong\u003euniversal flow-thru heater assembly\u003c\/strong\u003e is designed for compatible spa and hot tub control systems requiring a \u003cstrong\u003e4.0kW heating configuration\u003c\/strong\u003e. The assembly features a \u003cstrong\u003e15-inch stainless steel heater housing\u003c\/strong\u003e with integrated \u003cstrong\u003edual sensors\u003c\/strong\u003e for monitoring water temperature through compatible control systems. Its flow-thru configuration allows spa water to pass directly through the heater tube for efficient heating during normal circulation.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e━━━━━━━━━━━━━━━━━━\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003e4.0kW\u003c\/strong\u003e flow-thru spa heater assembly\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003e15\" heater housing\u003c\/strong\u003e configuration\u003c\/p\u003e\n\u003cp\u003e• Integrated \u003cstrong\u003edual sensor\u003c\/strong\u003e design\u003c\/p\u003e\n\u003cp\u003e• Stainless steel heater tube construction\u003c\/p\u003e\n\u003cp\u003e• Designed for compatible \u003cstrong\u003espa and hot tub control systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Universal replacement configuration for compatible heater installations\u003c\/p\u003e\n\u003cp\u003e━━━━━━━━━━━━━━━━━━\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 26-0071-DS-5S-K combines a \u003cstrong\u003e4.0kW heating element\u003c\/strong\u003e with a \u003cstrong\u003e15-inch flow-thru heater housing\u003c\/strong\u003e for replacement applications in compatible spas and hot tubs. Dual integrated sensors allow a compatible control system to monitor water conditions through the heater assembly without requiring a traditional external pressure switch configuration.\u003c\/p\u003e\n\u003cp\u003eThis model is intended as a \u003cstrong\u003euniversal replacement heater assembly\u003c\/strong\u003e, but the existing heater specifications should be checked carefully before installation. Confirm the \u003cstrong\u003ewattage, voltage, 15-inch housing length, dual-sensor configuration, plumbing connections, and control-system compatibility\u003c\/strong\u003e to ensure the replacement matches the existing equipment.\u003c\/p\u003e","brand":"HydroQuip","offers":[{"title":"Default Title","offer_id":52272123871544,"sku":"26-0071-DS-5S-K","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/HQP-851-0210_large_fd20a3a1-d227-4bd7-b352-6ac103dbe106.jpg?v=1789240058","url":"https:\/\/appaetechpoolsupply.com\/products\/hydroquip-26-0071-ds-5s-k-4-0kw-dual-sensor-heater","provider":"AppaeTech Pool Supply","version":"1.0","type":"link"}