So Long Shivers

Efficiently heat up pools for comfortable temperatures with the ETi 250. With quick heat-up times and the durable TitanTough™ Direct-Fire Titanium, the toughest heat exchanger material, effectively warm up commercial pools for a variety of aquatic facilities.

Key features and benefits:

• Up to 96% thermal efficiency*. For every $1 of natural gas that’s piped into the heater, up to 96 cents go directly to heating the pool, ensuring optimal heating.
• The TitanTough™ Direct-Fire Titanium Heat Exchanger is resistant to corrosion and is the toughest heat exchanger ever built—for years of high-quality, trustworthy warmth.
• A variety of installation features, including multiple orientation options for gas line connection and easy-access keypad positioning.
• The ETi 250 is 250,000 BTUs (BTU is the quantity of heat needed to raise one pound of water by one degree Fahrenheit). The higher the BTUs, the higher the heating power, and the faster the pool can heat up.
  
• Three-year parts and labor warranty

_{*The ETi 400 is 96% efficient. The ETi 250 is 94% efficient when operated on natural gas and is 96% efficient when operated on propane with available conversion kit.}