{"product_id":"h000042-raypak-heat-pump-bypass-assembly","title":"H000042 | Raypak Heat Pump Bypass Assembly","description":"\u003cp\u003eThe Raypak H000042 Bypass Assembly Kit is a genuine OEM replacement designed for use with Raypak heat pump models R5350, R6350, and R8350, as well as Perfectemp models P5350, P6350, and P8350. This bypass assembly helps regulate water flow through the heat pump’s coils by diverting excess flow during cold or low load conditions. Proper use of this kit improves heater efficiency, reduces stress on compressors, and helps protect components during startup or partial load operation. Built to factory standards, the assembly ensures optimal performance, reliability, and longevity for your heat pump.\u003c\/p\u003e\n\u003ch3 data-end=\"817\" data-start=\"801\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-end=\"1813\" data-start=\"819\"\u003e\n\u003cli data-end=\"1034\" data-start=\"819\"\u003e\n\u003cp data-end=\"1034\" data-start=\"821\"\u003e\u003cstrong data-end=\"871\" data-start=\"821\"\u003eOEM-Grade Bypass for Specific Heat Pump Models\u003c\/strong\u003e: Precisely engineered for Raypak R5350 \/ R6350 \/ R8350 and Perfectemp P5350 \/ P6350 \/ P8350 units—ensuring fit and function match Raypak’s original system design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1235\" data-start=\"1036\"\u003e\n\u003cp data-end=\"1235\" data-start=\"1038\"\u003e\u003cstrong data-end=\"1079\" data-start=\"1038\"\u003eFlow Regulation to Improve Efficiency\u003c\/strong\u003e: Diverts excess water flow during lower load or startup phases, so the heat pump maintains effective heat transfer without overworking internal components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1443\" data-start=\"1237\"\u003e\n\u003cp data-end=\"1443\" data-start=\"1239\"\u003e\u003cstrong data-end=\"1288\" data-start=\"1239\"\u003eProtects Compressors \u0026amp; Extends Component Life\u003c\/strong\u003e: By reducing unnecessary water volume through the coil, this bypass reduces compressor workload and minimizes wear from low-flow or cold-start conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1612\" data-start=\"1445\"\u003e\n\u003cp data-end=\"1612\" data-start=\"1447\"\u003e\u003cstrong data-end=\"1483\" data-start=\"1447\"\u003eEnhances Operational Consistency\u003c\/strong\u003e: Prevents issues such as coil icing or overcooling by ensuring more stable water temperature and pressure throughout the system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1813\" data-start=\"1614\"\u003e\n\u003cp data-end=\"1813\" data-start=\"1616\"\u003e\u003cstrong data-end=\"1668\" data-start=\"1616\"\u003eFacilitates Warranty Compliance \u0026amp; Proper Service\u003c\/strong\u003e: Using the genuine bypass assembly helps maintain factory compliance, supports safe operation, and simplifies servicing with OEM-matched design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eRaypak Heat Pump Models:\u003c\/strong\u003e R5350, R6350, and R8350\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eRaypak Perfectemp Heat Pump Models: \u003c\/strong\u003eP5350, P6350, and P8350\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"322\" data-end=\"343\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"344\" data-end=\"588\"\u003eNeed help with the Raypak H000042 Bypass Assembly Kit? This OEM part fits Raypak heat pump models R5350, R6350, R8350, and Perfectemp P5350, P6350, P8350. Below you’ll find guidance on installation, troubleshooting, and where to buy in store.\u003c\/p\u003e\n\u003ch2 data-start=\"590\" data-end=\"633\"\u003eInstalling the H000042 Bypass Assembly\u003c\/h2\u003e\n\u003cp data-start=\"634\" data-end=\"804\"\u003eThis assembly diverts excess water flow, protecting the compressor and improving efficiency. Correct installation ensures proper coil function and reliable performance.\u003c\/p\u003e\n\u003ch4 data-start=\"805\" data-end=\"881\"\u003eHow do I install the Raypak H000042 bypass kit in an R6350 heat pump?\u003c\/h4\u003e\n\u003ch4 data-start=\"882\" data-end=\"952\"\u003eWhat comes inside the H000042 assembly when purchased in store?\u003c\/h4\u003e\n\u003ch4 data-start=\"953\" data-end=\"1034\"\u003eCan I buy the H000042 bypass assembly in store today for same-day service?\u003c\/h4\u003e\n\u003ch4 data-start=\"1035\" data-end=\"1104\"\u003eDoes the H000042 kit include the hardware needed for mounting?\u003c\/h4\u003e\n\u003ch4 data-start=\"1105\" data-end=\"1176\"\u003eHow should the bypass be connected on a P5350 Perfectemp system?\u003c\/h4\u003e\n\u003ch2 data-start=\"1178\" data-end=\"1222\"\u003eDiagnosing Flow and Efficiency Problems\u003c\/h2\u003e\n\u003cp data-start=\"1223\" data-end=\"1375\"\u003eLow efficiency, coil icing, or overcooling may result from a faulty or missing bypass. The H000042 helps stabilize temperature and extend heater life.\u003c\/p\u003e\n\u003ch4 data-start=\"1376\" data-end=\"1455\"\u003eWhy is my R5350 heat pump running inefficiently even with clean filters?\u003c\/h4\u003e\n\u003ch4 data-start=\"1456\" data-end=\"1524\"\u003eCould missing bypass flow cause compressor stress in a P6350?\u003c\/h4\u003e\n\u003ch4 data-start=\"1525\" data-end=\"1601\"\u003eWhat heater symptoms suggest the H000042 bypass assembly is required?\u003c\/h4\u003e\n\u003ch4 data-start=\"1602\" data-end=\"1671\"\u003eDoes replacing the H000042 prevent coil icing in R8350 models?\u003c\/h4\u003e\n\u003ch4 data-start=\"1672\" data-end=\"1753\"\u003eCan a bypass problem lead to repeated startup issues in a Perfectemp unit?\u003c\/h4\u003e\n\u003ch2 data-start=\"1755\" data-end=\"1791\"\u003eFinding the Right Part In Store\u003c\/h2\u003e\n\u003cp data-start=\"1792\" data-end=\"1918\"\u003eAlways confirm your heat pump model before purchase. The H000042 is built for the R5350–R8350 and P5350–P8350 families only.\u003c\/p\u003e\n\u003ch4 data-start=\"1919\" data-end=\"1991\"\u003eWhere can I buy the Raypak H000042 bypass assembly locally today?\u003c\/h4\u003e\n\u003ch4 data-start=\"1992\" data-end=\"2073\"\u003eIs the H000042 available in store for Perfectemp 5350 and 8350 heat pumps?\u003c\/h4\u003e\n\u003ch4 data-start=\"2074\" data-end=\"2144\"\u003eCan I walk in and match my old bypass with the new H000042 kit?\u003c\/h4\u003e\n\u003ch4 data-start=\"2145\" data-end=\"2219\"\u003eHow do I confirm at the counter that the H000042 fits my heat pump?\u003c\/h4\u003e\n\u003ch4 data-start=\"2220\" data-end=\"2303\"\u003eWill local stock include the gaskets and fittings with the H000042 assembly?\u003c\/h4\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":50726420513056,"sku":"H000042","price":249.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/3326\/9536\/files\/H000042RaypakHeatPumpBypassAssemblyDiscountPoolMart_9.jpg?v=1766081134","url":"https:\/\/discountpoolmart.com\/products\/h000042-raypak-heat-pump-bypass-assembly","provider":"Discount Pool Mart","version":"1.0","type":"link"}