{"product_id":"parts-to-your-door-54157-domestic-hot-water-sensor","title":"Parts to Your Door 54157 Domestic Hot Water Sensor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARTS TO YOUR DOOR 54157 is a domestic hot water (DHW) sensor designed for use with Peerless PureFire boiler systems. This replacement sensor monitors water temperature in the DHW circuit, providing accurate feedback to the boiler control board to regulate heating output. It is identified by the Peerless cross-reference part number TSK10BH. Licensed plumbers and hydronic heating technicians typically handle installation as part of a DHW system service or control replacement.\u003c\/p\u003e\n\u003cp\u003eThis sensor fits into residential and light-commercial hydronic systems using the Peerless PureFire condensing boiler platform. It is suited for applications where DHW temperature sensing has failed or where a full controls service is being performed. The sensor integrates with the boiler control to ensure accurate domestic water heating and proper system response.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement DHW sensor for Peerless PureFire boiler systems\u003c\/li\u003e\n  \u003cli\u003eCross-references Peerless part number TSK10BH\u003c\/li\u003e\n  \u003cli\u003eMonitors domestic hot water circuit temperature for boiler control feedback\u003c\/li\u003e\n  \u003cli\u003eOEM-style fit for straightforward swap-out during service calls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Peerless PureFire boiler systems. Cross-references Peerless part number TSK10BH. Verify fitment against the installed control board and sensor port before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or qualified hydronic heating technician. Shut down the boiler and relieve system pressure before removing the existing sensor. Follow all applicable local plumbing codes and the manufacturer service documentation for proper sensor placement and wiring connections. Confirm the replacement sensor is fully seated and connections are secure before restoring power and pressure to the system.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensor Type\u003c\/strong\u003e: Domestic Hot Water (DHW) Temperature Sensor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross-Reference Part Number\u003c\/strong\u003e: TSK10BH\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: PARTS TO YOUR DOOR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 54157\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARTS TO YOUR DOOR","offers":[{"title":"Default Title","offer_id":51233300382002,"sku":"54157","price":166.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307629582.webp?v=1780096720","url":"https:\/\/voomisupply.com\/products\/parts-to-your-door-54157-domestic-hot-water-sensor","provider":"Voomi Supply","version":"1.0","type":"link"}