
Pentair Mastertemp 400 Gas Heater - Natural Gas
Mastertemp 400 Gas Heater
The Mastertemp Gas heaters are compact, high-performance pool gas heaters, allowing installation in small areas. A fully pre-mixed system with a highly efficient air and gas mixture let the MasterTemp heater heat up fast and economically.
Their compact design and super-quiet operation allow the heater to be positioned in small areas where it will not intrude. While the rotating digital display places control front and center, no matter how the MasterTemp heater is installed
The Mastertemp uses a hot surface ignition (no pilot light), and pushbutton, digital controls; the MasterTemp heater is easy to operate, and user-friendly indicator lights make the system operation and monitoring simple.
Features
- Hot surface ignition (no pilot light)
- certified for low NOx emissions and outperforms industry standards.
- A tough, rustproof composite exterior handles the heat and weathers the elements.
- low flow rates required
- super quiet
Brochure
Manual
Dimensions
Mastertemp 400 Gas Heater
The Mastertemp Gas heaters are compact, high-performance pool gas heaters, allowing installation in small areas. A fully pre-mixed system with a highly efficient air and gas mixture let the MasterTemp heater heat up fast and economically.
Their compact design and super-quiet operation allow the heater to be positioned in small areas where it will not intrude. While the rotating digital display places control front and center, no matter how the MasterTemp heater is installed
The Mastertemp uses a hot surface ignition (no pilot light), and pushbutton, digital controls; the MasterTemp heater is easy to operate, and user-friendly indicator lights make the system operation and monitoring simple.
Features
- Hot surface ignition (no pilot light)
- certified for low NOx emissions and outperforms industry standards.
- A tough, rustproof composite exterior handles the heat and weathers the elements.
- low flow rates required
- super quiet
Brochure
Manual
Dimensions
Description
Mastertemp 400 Gas Heater
The Mastertemp Gas heaters are compact, high-performance pool gas heaters, allowing installation in small areas. A fully pre-mixed system with a highly efficient air and gas mixture let the MasterTemp heater heat up fast and economically.
Their compact design and super-quiet operation allow the heater to be positioned in small areas where it will not intrude. While the rotating digital display places control front and center, no matter how the MasterTemp heater is installed
The Mastertemp uses a hot surface ignition (no pilot light), and pushbutton, digital controls; the MasterTemp heater is easy to operate, and user-friendly indicator lights make the system operation and monitoring simple.
Features
- Hot surface ignition (no pilot light)
- certified for low NOx emissions and outperforms industry standards.
- A tough, rustproof composite exterior handles the heat and weathers the elements.
- low flow rates required
- super quiet






