{"product_id":"mastertemp®-natural-gas-high-performance-heater-200k-btu-460730","title":"Pentair MasterTemp Natural Gas High Performance Heater 200K BTU  460730","description":"\n\u003ch2\u003ePentair MasterTemp 200,000 BTU Natural Gas Pool \u0026amp; Spa Heater | 460730\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ePentair 460730 MasterTemp 200 Natural Gas Pool and Spa Heater\u003c\/strong\u003e delivers powerful, energy-efficient heating in a compact, durable design. With a 200,000 BTU\/hr heating input and an 84% thermal efficiency rating, this high-performance heater is designed to provide dependable water heating for residential swimming pools and spas.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for quiet operation, convenient controls, and reliable performance, the Pentair MasterTemp 200 combines a corrosion-resistant exterior with a high-efficiency copper heat exchanger and electronic ignition system. Its compact footprint makes it an excellent choice for new installations and replacement pool heating applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e200,000 BTU Heating Capacity:\u003c\/strong\u003e Provides powerful heating performance for compatible swimming pools and spas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e84% Thermal Efficiency:\u003c\/strong\u003e Efficiently transfers heat from natural gas combustion to pool or spa water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed specifically for natural gas fuel systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-NOx Design:\u003c\/strong\u003e Certified for low nitrogen oxide emissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCopper Heat Exchanger:\u003c\/strong\u003e Provides efficient heat transfer and reliable heating performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Temperature Controls:\u003c\/strong\u003e User-friendly controls simplify temperature adjustments and heater operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Provides automatic burner ignition without a continuously burning standing pilot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Construction:\u003c\/strong\u003e Space-saving design fits many residential pool equipment installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet Operation:\u003c\/strong\u003e Engineered to minimize operating noise around outdoor living spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Exterior:\u003c\/strong\u003e Corrosion-resistant housing designed for outdoor pool equipment environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Diagnostic Features:\u003c\/strong\u003e Helps technicians identify operating conditions and troubleshoot heater problems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Pentair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 460730\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series:\u003c\/strong\u003e MasterTemp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e MasterTemp 200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Gas Pool and Spa Heater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating Input:\u003c\/strong\u003e 200,000 BTU\/hr\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Efficiency:\u003c\/strong\u003e 84%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Exchanger Material:\u003c\/strong\u003e Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition System:\u003c\/strong\u003e Electronic Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmissions:\u003c\/strong\u003e Low-NOx Certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e Approximately 128 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePool360 Product Number:\u003c\/strong\u003e PUR-15-0730\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 788379724054\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Residential Swimming Pools and Spas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 Complete Pool and Spa Heater\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEfficient Pool and Spa Heating\u003c\/h3\u003e\n\u003cp\u003eThe Pentair MasterTemp 200 is designed to provide rapid water heating while maintaining efficient natural gas consumption. Its 84% thermal efficiency rating means that approximately 84% of the fuel's energy is transferred into useful heating under standardized testing conditions.\u003c\/p\u003e\n\n\u003cp\u003eThe 200,000 BTU\/hr input rating makes this heater suitable for appropriately sized pools and spas. Actual heating times depend on water volume, starting temperature, desired temperature, ambient conditions, and heat loss.\u003c\/p\u003e\n\n\u003ch3\u003eConvenient Digital Operation\u003c\/h3\u003e\n\u003cp\u003eThe MasterTemp heater features convenient digital temperature controls that allow users to adjust water temperature and monitor heater operation. Built-in diagnostic indicators assist with troubleshooting and routine maintenance.\u003c\/p\u003e\n\n\u003cp\u003eThe heater can also be integrated with compatible Pentair pool automation systems when installed and configured according to Pentair's instructions.\u003c\/p\u003e\n\n\u003ch3\u003eCopper Heat Exchanger\u003c\/h3\u003e\n\u003cp\u003eThe Pentair 460730 features a standard copper heat exchanger designed for efficient thermal transfer between the combustion system and circulating pool water.\u003c\/p\u003e\n\n\u003cp\u003eMaintaining proper pool water chemistry and adequate water flow is essential for protecting the heat exchanger and ensuring reliable heater operation.\u003c\/p\u003e\n\n\u003ch3\u003eNatural Gas vs. Propane Models\u003c\/h3\u003e\n\u003cp\u003eThe Pentair MasterTemp 200 is available in different fuel configurations:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e460730:\u003c\/strong\u003e MasterTemp 200, 200,000 BTU, Natural Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e460731:\u003c\/strong\u003e MasterTemp 200, 200,000 BTU, Propane\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Part number 460730 is specifically configured for natural gas. It is not intended for direct connection to a propane supply. Verify the available fuel type before purchasing.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Requirements\u003c\/h3\u003e\n\u003cp\u003eThe Pentair MasterTemp 200 must be installed by a qualified professional familiar with gas-fired pool heating equipment. Installation requirements include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProperly sized natural gas supply piping\u003c\/li\u003e\n\u003cli\u003eCorrect gas supply pressure\u003c\/li\u003e\n\u003cli\u003eAdequate pool water flow and circulation\u003c\/li\u003e\n\u003cli\u003eApproved electrical connections\u003c\/li\u003e\n\u003cli\u003eProper combustion air and venting provisions\u003c\/li\u003e\n\u003cli\u003eRequired equipment clearances\u003c\/li\u003e\n\u003cli\u003eCompliance with applicable local building and gas codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eRefer to the Pentair MasterTemp Installation and User's Guide for complete installation requirements. Indoor installations require the appropriate approved venting configuration and must comply with applicable codes.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eResidential inground swimming pools\u003c\/li\u003e\n\u003cli\u003eAttached and standalone spas\u003c\/li\u003e\n\u003cli\u003eNew swimming pool construction\u003c\/li\u003e\n\u003cli\u003eReplacement of existing compatible natural gas pool heaters\u003c\/li\u003e\n\u003cli\u003ePool and spa systems requiring a 200,000 BTU natural gas heater\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 Pentair MasterTemp 200,000 BTU Natural Gas Pool and Spa Heater – Part Number 460730\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGas supply piping, electrical installation materials, external plumbing fittings, and optional automation accessories are not included unless otherwise specified.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the Pentair MasterTemp 200?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePentair 460730 MasterTemp 200 Natural Gas Heater\u003c\/strong\u003e provides a dependable combination of heating performance, efficiency, and convenient operation. With a 200,000 BTU\/hr input rating, 84% thermal efficiency, electronic ignition, low-NOx emissions, and a compact design, it is an excellent choice for homeowners seeking reliable pool and spa heating.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify the required heater capacity, natural gas availability, gas line sizing, installation clearances, and local code requirements. Professional installation is recommended.\u003c\/p\u003e\n","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52937619341628,"sku":"460730","price":2795.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/pentair-mastertemp-natural-gas-high-performance-heater-200k-btu-460730-heater-4758601.png?v=1794535267","url":"https:\/\/aquapoolsupply.com\/products\/mastertemp%c2%ae-natural-gas-high-performance-heater-200k-btu-460730","provider":"Aqua Pool Supply","version":"1.0","type":"link"}