Eco-King Heet 199 boasts 97.5% efficiency, with a unique single pass stainless-steel heat exchanger. The exchanger has wide passageways for durability, superior water heating and corrosion resistance. The HEET has an easy-to-use control that spans the entire Eco-King product family from residential to commercial. COMBUSTION DESIGN 10:1 turndown ratio with electronically controlled continuous combustion monitoring for clean efficient combustion. All models are natural gas fired and field convertible to propane. VENTING Two vent connector with analyzer test ports. It is rated for combined vent lengths up to 150 ft INCLUDED ITEMS: - Internal Grundfos pump ensures unparalleled temperature stability - An internal water hammer absorber - 150psi ASME rated pressure relief valve - Set of ¾” isolation valve / flush kit for easy servicing in the future.
Date Added: 2025-01-11

Heet 199 - Introducing our new tankless water heater