Pentair’s ETi® 400 High Efficiency Commercial Heater


The new ETi® 400 High Efficiency Commercial heater from Pentair uses Titan Tough™ pure titanium with a direct fire heat exchanger design that makes the heater highly corrosion resistant. This 400,000 BTU heater has a 96 percent thermal efficiency rating — the highest in its class. Built with ASME certified construction, the unit offers ultra-quiet operation and is easy to install both indoors and out. Fast heat-up times and easy category IV venting and air intake using PVC pipe plus offers 18o-degree rotating control panel for left or right plumbing connection.

For more information, call 800.831.7133 or visit

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