and SDX series gas-fired units

What is the purpose of the included ECO adapter

The precision-molded cogs increase surface area for superior heat dissipation and provide the necessary flexibility for smaller sheave diameters

The Reznor 41700 Duct Stat is a specialized replacement HVAC control designed for precise temperature regulation in commercial duct furnaces and unit heaters

this 6-inch copper float is engineered from high-grade copper with firmly bonded overlapping joints to ensure structural integrity in non-potable cooling tower water systems and HVAC make-up water tanks

Siemens Building Technology 599-02038 Valve 340155-7024 and SDX series gas-fired unitsThe Siemens Building Technology 599 02038 is a high performance 2 way normally open globe valve body engineered for precise terminal unit control. Constructed with a heavy duty forged brass body and brass trim, this 1 2 inch NPT valve is a staple for contractors managing hot water, chilled water, or 50% glycol solutions. With a 2. 5 Cv flow coefficient and a modified equal percentage flow characteristic, it provides stable modulation and high