Pentair MasterTemp Pool Heater 400,000 BTU - ASME HD Cupro-Nickel - 461021
Pentair MasterTemp® 461021 Digital IID Heavy-Duty High Performance Natural Gas Low NOx Pool and Spa Heater with Cupro Nickel Tubing 400K ASME HD BTUPentair MasterTemp® 461021 Digital IID Heavy-Duty High Performance Natural Gas Low NOx Pool and Spa Heater with Cupro Nickel Tubing 400K ASME HD BTU. MasterTemp® heaters offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. As easy to use as your home heating system, plus, user-friendly indicator lights make system operation and monitoring a snap. The compact design and super quiet operation wont intrude on your poolside leisure time. Heavy-duty (HD) unit with cupro-nickel exchanger stands up to the harshest of applications, like low pH, high flow or heavy use.Pentair Website Product Page
-
Free Shipping On orders over $75
-
30-Day Returns Easy return policy
-
Amazing Support Monday – Friday


Key Features
- Heats up fast so no long waits before enjoying your pool or spa
- Best in class energy efficiency
- Manual gas shut-off when service is required
- Eco-friendly MasterTemp® is certified for low NOx emission and outperforms industry standards
- Rotating digital display allows for easy viewing
- Tough, rustproof exterior handles the heat and weathers the elements
- 2-year limited warranty
Frequently bought together
-
Save 17%
Sta-Rite MasterTemp MAX-E-THERM 400k Btu NG to LP Conversion - 77707-1441SKU: 77707-1441Sale price $58.50Regular price$71In stock -
Save 27%
Pentair Stack Flue Sensor - 42002-0024SSKU: 42002-0024SSale price $109Regular price$151In stock -
Save 20%
Pentair Thermistor Max-E-Therm - 42001-0053SSKU: 42001-0053SSale price $72Regular price$90In stock -
Save 37%
Pentair Hi Limit Switch - 42001-0063SSKU: 42001-0063SSale price $59Regular price$94In stock