The SWG-8RMK motor kit helps prevent the accumulation of flue gases by facilitating a consistent mechanical draft that is interlocked with the appliance's burner

while the 20-second maximum spring return ensures a reliable fail-safe position during power loss

It matches the 48 frame specs and 208-230V requirements of the previous model

This proportional direct acting controller utilizes an 18-inch rigid stem element to sense rapid temperature shifts

Belimo ZONE315S-35 Valve 321894-709 The SWG-8RMK motor kit helpsThe Belimo ZONE315S 35 is a high performance 3 way zone valve designed for precise flow control in hydronic systems. Featuring a 1 2 inch sweat connection and a 3. 5 Cv rating, this valve is engineered for efficiency in chilled or hot water applications. The forged brass body ensures long term durability, while the EPDM O rings and stainless steel stem provide reliable sealing and smooth operation under varying pressure differentials. This compact