Siemens 658-166 Powermite Valve Replacement Diaphragm KIT 5-PACK

Siemens 658-166 is a essential component to guarantee the performance of HVAC systems. This set includes five replacement diaphragms especially made for the Powermite valves of the VP658 series. These diaphragms ensure the valve which controls water or refrigerant flow through HVAC equipment is working properly. With regular use and exposure to other environmental elements the diaphragm may deteriorate. They must be replaced in order to ensure effective heating or cooling, and to avoid system faults. The Siemens 658-166 kit makes it easy and inexpensive to keep your HVAC system functioning.