#SR333NA
Sta-Rite Max-E-Therm 333k BTU Natural Gas Pool Heater, Low NOx

LIGHTWEIGHT AND EFFICIENT FOR INDOOR AND OUTDOOR INSTALLATIONS

Max-E-Therm is the lightest heater in its category, with best-in-class energy efficiency*. It features an LED temperature readout with dual thermostat controls, temperature safety lockout and a six-position control panel for easy operation.

• Lightweight–lightest heater in its class
• Easy to switch–change gas sources with installation of separate orifice
• Environmentally friendly–all units are low NOx
• Rustproof housing–sleek, matte-black enclosure is made of Dura-Glas®, an exclusive Sta-Rite® material that handles the heat and weathers the elements
• Lower operating costs–84% efficiency rating, rated first in its class for highest energy efficiency
• Custom or retrofit–directly connects to Sta-Rite System:3® Mod Media Filter or easily fits other systems
• Certified for outdoor and indoor installations

*Standard Copper Heat Exchanger 84% efficient. Heavy-Duty (HD) Cupro-Nickel Heat Exchanger 82% efficient.