{"product_id":"pentair-max-e-therm-400-natural-gas-pool-spa-heater-400k-btu-sr400na","title":"Pentair Max-E-Therm 400 Natural Gas Pool \u0026 Spa Heater 400K BTU SR400NA","description":"\u003ch3\u003ePentair Max-E-Therm® 400 Natural Gas Pool \u0026amp; Spa Heater 400K BTU SR400NA\u003c\/h3\u003e\n\u003cp\u003eDesigned for both indoor and outdoor installations on pools and spas, the Pentair Max-E-Therm® 400 offers a range of features for efficient and eco-friendly heating. With proven Dura-Glas rust-proof construction and heavy-duty design, this heater stands up to the harshest of applications.\u003c\/p\u003e\n\u003ch4\u003eAn Eco Select Choice:\u003c\/h4\u003e\n\u003cp\u003eMax-E-Therm high-performance heaters offer best-in-class energy efficiency and are certified for low NOx emissions, making them eco-friendly favorites.\u003c\/p\u003e\n\u003ch4\u003eMax-E-Therm Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight:\u003c\/strong\u003e Lightest heater in its class.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Ideal for retro-fit installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmentally Friendly:\u003c\/strong\u003e All units are low NOx.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRustproof Housing:\u003c\/strong\u003e Sleek, matte black enclosure made of Dura-Glas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower Operating Costs:\u003c\/strong\u003e 84% efficiency rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom or Retrofit:\u003c\/strong\u003e Easily fits other systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Technology:\u003c\/strong\u003e Weather-proof frame, effortless controls, and environmentally conscience exhaust.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Temperature Readout:\u003c\/strong\u003e With dual thermostat controls and 6-position control panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Efficiency:\u003c\/strong\u003e Economical to operate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Heat-Ups:\u003c\/strong\u003e Enjoy soothing swims without the wait.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop-Mounted Control Panel:\u003c\/strong\u003e Large format digital display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf Diagnostics:\u003c\/strong\u003e Indicator lights for easy troubleshooting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTough Exterior:\u003c\/strong\u003e Made of exclusive Sta-Rite thermoplastic resin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIndulge in the warmth of your pool or spa with the Pentair Max-E-Therm® 400. Its advanced features and eco-friendly design make it a top choice for pool heating. Experience the best in pool heating with Sta-Rite Max-E-Therm Low NOx heaters.\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"font-size: 0.875rem;\" href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/max-e-therm\/brochure\/max-e-therm-heaters-for-pools-and-spas-en.pdf\" target=\"_blank\"\u003eMax-E-Therm Heaters for Pools and Spas - English\u003c\/a\u003e\u003cbr\u003e\u003ca style=\"font-size: 0.875rem;\" href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/max-e-therm\/manuals\/Max-E-Therm_Owners_Manual_English.pdf\"\u003eMax-E-Therm Pool and Spa Heater Users Guide - English\u003c\/a\u003e\u003cbr\u003e\u003ca style=\"font-size: 0.875rem;\" href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/max-e-therm\/manuals\/Max-E-Therm_Pool_and_Spa_Heater_Users_Guide_Spanish.pdf\"\u003eMax-E-Therm Pool and Spa Heater Users Guide - Spanish\u003c\/a\u003e\u003cbr\u003e\u003ca style=\"font-size: 0.875rem;\" href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/product-related\/product-manuals\/pool-and-spa-equipment\/max-e-therm\/StaRite_Heater_Connector_Tube_Installation_Instructions_English.pdf\"\u003eStaRite Heater Connector Tube Installation Instructions - English\u003c\/a\u003e\u003cbr\u003e\u003ca style=\"font-size: 0.875rem;\" title=\"maxetherm manifold replacement manual english\" href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/max-e-therm\/manuals\/maxetherm-heater-manifold-replacement-manual-english.pdf\"\u003eMax-E-Therm Heater Manifold Replacement Instructions Manual - English\u003c\/a\u003e\u003cbr\u003e\u003ca style=\"font-size: 0.875rem;\" href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/product-related\/product-manuals\/pool-and-spa-equipment\/max-e-therm\/MasterTemp_and_Max-E-Therm_Heater_Groundwire_Kit_Installation_Instructions_English.pdf\"\u003eMasterTemp and Max-E-Therm Heater Groundwire Kit Installation Instructions - English\u003c\/a\u003e\u003cbr\u003e\u003ca style=\"font-size: 0.875rem;\" href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/product-related\/product-manuals\/pool-and-spa-equipment\/max-e-therm\/MasterTemp_and_Max-E-Therm_Pool_Heaters_Combustion_Chamber_Replacement_Parts_ADDENDUM_English.pdf\"\u003eMasterTemp and Max-E-Therm Pool Heaters Combustion Chamber Replacement Parts ADDENDUM - English\u003c\/a\u003e\u003cbr\u003e\u003ca style=\"font-size: 0.875rem;\" href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/product-related\/product-manuals\/pool-and-spa-equipment\/max-e-therm\/MasterTemp_and_Max-E-Therm_Heater_Direct_air_Intake_Duct_with_3_inch_PVC_Pipe_Kit_Installation_Instructions_English.pdf\"\u003eMasterTemp and Max-E-Therm Heater Direct air Intake Duct with 3 inch PVC Pipe Kit Installation Instructions - English\u003c\/a\u003e\u003cbr\u003e\u003ca style=\"font-size: 0.875rem;\" href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/max-e-therm\/manuals\/starite-maxetherm-heater-submittal-data-sheet.pdf\" target=\"_blank\"\u003eSta-Rite Max-E-Therm Heater Submittal Data Sheet\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSKU: SR400NA\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46797753254063,"sku":"SR400NA","price":3599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/pentair-max-e-therm-400-natural-gas-pool-spa-heater-400k-btu-sr400na-pool-heaters-406100.jpg?v=1777066801","url":"https:\/\/freshized.com\/products\/pentair-max-e-therm-400-natural-gas-pool-spa-heater-400k-btu-sr400na","provider":"Freshized","version":"1.0","type":"link"}