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suitable for hot water or chilled water service
096-inch diameter for specified gas flow characteristics
Why is my blower fan running constantly but the furnace isn't heating
or visible shaft play are indicators that the bearing and mounting plate have failed and require immediate replacement to prevent total system failure
8 GPD to handle large-scale residential requirements effectively
Viessmann 7855596 Radial Fan 318518-761 suitable for hot water orThe Viessmann 7855596 Radial Fan is a precision engineered OEM replacement part designed for Vitodens 100 W B1HA and B1KA series condensing boilers. As a critical NRG118 combustion blower, this component features a high durability die cast aluminum housing and a steel impeller, specifically balanced to maintain the exact air fuel ratio required for efficient premix combustion. Whether you are servicing a B1HA 26 35 or B1KA 26 35 residential wall
US$ 38.00
US$ 60.00
US$ 35.00
