ProMax® Direct Vent models install easier in more places, with a one-pipe dual-channel closed system that draws all made-up air from outside of the home, eliminating issues caused by insufficient indoor ventilation.
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The ProMax® Power Vent water heaters have been engineered to maximize efficiency and deliver a greater energy factor.
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The ProMax® Power Vent 40 and 50-gallon residential gas water heaters are equipped with the FVIR compliant design and they meet Phase II of the ANSI Z21.10.1 standards for flammable vapor ignition resistance.
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The ProMax® Ultra-Low NOx power vent water heaters utilize an innovative burner system, a combination of radiant heat and excess air to comply with SCAQMD Rule 1121 and other Air Quality Management Districts with Similar Requirement for less than 10ng/j for ultra-low NOx emissions. The 0.68 Energy Factor qualifies these models for ENERGY STAR®.
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ProMax® Closed Combustion Power Direct-Vent Gas Water Heaters offer horizontal and vertical venting options (up to 45 feet) using installer-friendly plastic material.
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Offering a closed combustion dual-channel vent system, the Side Loop Direct Vent models draw combustion air from the outside and vent to the outside of the home.
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ProMax® Side Loop Power Vent models will vent using installer-friendly plastic material and also feature an advanced Intelli-Vent(tm) gas control valve with rugged silicon nitride hot surface igniter.
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Offering greater reliability and more venting options, these models vent up to 45 equivalent feet with installer friendly plastic material and also feature an advanced Intelli-vent™ gas control valve with rugged silicon nitride hot surface igniter.
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