Pentair ETi 400 High-Efficiency Pool & Spa Heater 461113

The ETi 400 efficiently heats your pool with a blazing-fast performance to reach your target temperature in a snap. Equipped with the industry-exclusive Titan-Tough™ Direct-Fire Titanium Heat Exchanger, the toughest heat exchanger ever built, the ETi 400 can deliver years of reliable heating. And with 96% thermal efficiency, more of every dollar you spend goes directly into heating your pool. Paired with simplified installation and an ultra-quiet noise level, the ETi 400 can make your backyard oasis warmer and cozier for years to come.

• Corrosion-resistant Titan-Tough Direct-Fire Titanium Heat Exchanger is the strongest heat exchanger ever built — for years of high-quality, trustworthy warmth.
• 96% thermal efficiency, the highest efficiency ever built in its class. For every $1 of natural gas that’s piped into the heater, 96 cents go directly to heating your pool, so you get more bang for your buck.
• Flexible installation features, including orientation options for gas line connection.
• Quick access to the keypad controller for user convenience.
• Large removable panels make accessing the heater internals quick and easy.

PRODUCT COMPONENTS

1. Stands up to the toughest conditions 1,800° F flame temperatures and pool water chemistry are all in a day’s work for titanium.
2. Design elements that boost durability and efficiency. No welds, crimps or joints that reduce corrosion resistance. Tubing is shaped for maximum flow and efficiency.
3. Industrial chemical processors lean on titanium. When handling concentrated chlorine compounds, industrial processors rely on the corrosion resistance of titanium piping and heat exchangers.

UNMATCHED DURABILITY AND EFFICIENCY

1. EASY TO VENT PROPERLY: Fully sealed Category IV direct-air vent does not require large room openings for combustion air
2. ULTRA-QUIET OPERATION: Great for you, great for your neighbors
3. INSTALL IN LEFT OR RIGHT ORIENTATION: Rotatable front door allows control pad to be rotated 180 degrees, so this heater can be plumbed on the right- or left-hand side

A METAL THAT GETS RESPECT

Titanium is known for excellent corrosion resistance, high strength and light weight. The job of the heat exchanger is to capture the heat from burning gas and transfer it to your pool’s water—the more efficiently, the better. But, the combination of operating heat and pool water chemistry can be tough on exchangers, leading to corrosion and failure. That’s why we made the ETi 400 High-Efficiency Heater’s direct-fire heat exchanger from titanium. It provides long life under extreme conditions.

All online sales of this product are limited to a 60-day warranty. Please call to order to receive the full 3-year manufacturer's warranty.

Visit Pentair for complete information.