Modine Mfg. Co.: Hydronic Unit Heater
The Hot Dawg H2O is an extension of the gas/propane Hot Dawg line. It has no moving external parts, making it a perfect fit for places like a garage or warehouse, the manufacturer said. The unit heater’s design and low profile allow it to be rotated for either horizontal or vertical air discharge, giving users multiple installation options. Hot Dawg H2O comes in two models: the HHD30, operating at a range of 23,700-39,200 Btuh; and the high-capacity HHD45, operating at a range of 23,900-56,800 Btuh at 180°F entering water temperature. The HHD45 also includes a speed control, which allows the user to receive a range of 425-710 cfm.
Modine Mfg. Co.