VK332M Flow Switch for Vitodens B2HA/WB2B Series Boilers - Replacement Part for Heating System Maintenance & Repair

Replacement Flow Switch VK332M for Vitodens 200-W B2HA 80/88/100 and WB2B 80/105 Series Residential Wall-Mounted Gas-Fired Condensing Boilers. Any adjustments, installations, service or maintenance must be completed by a licensed professional heating contractor who is qualified to work with hot water boilers. When ordering replacement parts, check with the manufacturer and provide the 16-digit boiler serial number or the 12-digit ASME/NB serial number to ensure a proper fit before purchasing.