{"id":365,"date":"2018-03-08T02:52:15","date_gmt":"2018-03-08T02:52:00","guid":{"rendered":"https:\/\/poolchemicalcalculator.com\/news\/product\/pentair-460734-mastertemp-high-performance-eco-friendly-pool-heater-natural-gas-300000-btu\/"},"modified":"2018-05-11T18:52:41","modified_gmt":"2018-05-11T18:52:41","slug":"pentair-460734-mastertemp-high-performance-eco-friendly-pool-heater-natural-gas-300000-btu","status":"publish","type":"product","link":"https:\/\/poolchemicalcalculator.com\/news\/product\/pentair-460734-mastertemp-high-performance-eco-friendly-pool-heater-natural-gas-300000-btu\/","title":{"rendered":"Pentair MasterTemp High Performance Eco-Friendly Pool Heater, Natural Gas, 300,000 BTU"},"content":{"rendered":"<h3>Product description<\/h3>\n<p>Pentair MasterTemp 300,000 BTU natural gas heaters work fast and efficiently without taking away from your pool&#8217;s aesthetics. The new design ensures safety and reliability with a tough exterior and easy to use digital controls. A fully pre-mixed system with a highly efficient air and gas mixture lets MasterTemp heat up fast and efficiently. With a hot surface ignition &#8211; no pilot light, and push-button, digital controls, MasterTemp is as easy to operate as your home heating system. User-friendly indicator lights make system operation and monitoring a snap. The easy-to-view, rotating digital display places controls front and center, no matter how MasterTemp is positioned on your equipment pad. The MasterTemp features a cupro-nickel exchanger that stands up to the harshest of applications, like low pH, high flow or heavy use. The heater also features a tough, rust-proof composite exterior that handles heat and weathers the elements. Ensure safe operation through a series of features, including: a water pressure switch that senses the pump is running to prevent overheating, high limit switches assure the heater turns off if water temperature exceeds factory-set limits, manual gas shut-off when service is required, and a stack flue sensor that also guards against overheating. Certified for low NOx emissions and meets strict air quality standards. Includes 2 inch PVC slip unions and operates at 120 or 240 volts.<\/p>\n<h3>From the Manufacturer<\/h3>\n<p>MasterTemp Heaters offer all the efficiency, convenience, and reliability features you want in a pool heater, plus a lot more fast heat-up, compact design, super quiet operation, easy to use.<\/p>\n<ul class=\"a-unordered-list a-vertical a-spacing-none\">\n<li><span class=\"a-list-item\">Heats up fast so no long waits before enjoying your pool or spa<\/span><\/li>\n<li><span class=\"a-list-item\">Best-in-class energy efficiency<\/span><\/li>\n<li><span class=\"a-list-item\">Manual gas shut-off when service is required<\/span><\/li>\n<li><span class=\"a-list-item\">MasterTemp is certified for low NOx emission and outperforms industry standards<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Product description Pentair MasterTemp 300,000 BTU natural gas heaters work fast and efficiently without taking away from your pool&#8217;s aesthetics. The new design ensures safety and reliability with a tough exterior and easy to use digital controls. A fully pre-mixed system with a highly efficient air and gas mixture lets MasterTemp heat up fast and [&hellip;]<\/p>\n","protected":false},"featured_media":366,"comment_status":"open","ping_status":"closed","template":"","meta":{"googlesitekit_rrm_CAowle7eCw:productID":""},"product_cat":[19],"product_tag":[29],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Pentair MasterTemp High Performance Eco-Friendly Pool Heater, Natural Gas, 300,000 BTU - Pool Chemical Calculator<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/poolchemicalcalculator.com\/news\/product\/pentair-460734-mastertemp-high-performance-eco-friendly-pool-heater-natural-gas-300000-btu\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pentair MasterTemp High Performance Eco-Friendly Pool Heater, Natural Gas, 300,000 BTU - Pool Chemical Calculator\" \/>\n<meta property=\"og:description\" content=\"Product description Pentair MasterTemp 300,000 BTU natural gas heaters work fast and efficiently without taking away from your pool&#8217;s aesthetics. The new design ensures safety and reliability with a tough exterior and easy to use digital controls. A fully pre-mixed system with a highly efficient air and gas mixture lets MasterTemp heat up fast and [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/poolchemicalcalculator.com\/news\/product\/pentair-460734-mastertemp-high-performance-eco-friendly-pool-heater-natural-gas-300000-btu\/\" \/>\n<meta property=\"og:site_name\" content=\"Pool Chemical Calculator\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/poolcalculators\/\" \/>\n<meta property=\"article:modified_time\" content=\"2018-05-11T18:52:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/poolchemicalcalculator.com\/news\/wp-content\/uploads\/2018\/04\/pentair-mastertemp.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1500\" \/>\n\t<meta property=\"og:image:height\" content=\"1494\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@Pool_Calculator\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/poolchemicalcalculator.com\/news\/product\/pentair-460734-mastertemp-high-performance-eco-friendly-pool-heater-natural-gas-300000-btu\/\",\"url\":\"https:\/\/poolchemicalcalculator.com\/news\/product\/pentair-460734-mastertemp-high-performance-eco-friendly-pool-heater-natural-gas-300000-btu\/\",\"name\":\"Pentair MasterTemp High Performance Eco-Friendly Pool Heater, Natural Gas, 300,000 BTU - 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