Tankless water heaters offer the potential for increased efficiency because they do not waste energy heating water during periods of non-use. Takagi’s T-H3 Series of gas-fired tankless heaters offers several useful features in addition to extra efficiency. Created as new-generation T-H2 heaters, the T-H3 Series includes three models (each of which is available for either natural gas or liquid propane and either indoor or outdoor mounting): the T-H3, the T-H3S, and the T-H3J. The T-H3 (with no S or J suffix) is the most powerful unit in the series, and, with temperature-setting options up to 185°F, is the only unit that can be set above 140°F. It is also the only unit that can be linked easily to other heaters.
T-H3 Series models can condense flue gases, which enables them to carry .95 Energy Factor ratings and meet Energy Star guidelines. It also allows indoor models to be vented either vertically or horizontally with PVC. Featuring high-grade copper and stainless steel heat exchangers, T-H3 Series models meet all current lead-free requirements and are approved for use in space-heating applications. Indoor models include an outlet temperature adjustment screen that also displays incoming water temperatures, flow rates, and diagnostics. Outdoor models include a remote controller for temperature adjustments. Additional benefits include high-altitude compatibility (up to 10,000 feet for indoor models) and a variety of adjustable dipswitches.
