TanklessWaterHeaters

buderus gb142 water pressure sensor (replaces old part # 7101436)

flame roll out switch

igniter with gasket

sight glass gb142

air vent revision set gb142

clamp for condensate collector gb142

ignitor seal mounting plate buderus

hot surface ignitor gb142

water control valve (l & -1)

o-ring set for orifice gb142

inlet water filter

casing latches, rt gb142

casing latches, lt gb142

aquastat - high limit controller for boiler 115v burner

caleffi 1/2" solarflex stainless steel insulated pipe 50' coil with sensor wire - discontinued 2018

caleffi 3-way diverting valve w/ 3/4" sweat 240 degrees, 20 gpm - replaces z300537

vitodens 200-w b2ha 150 with vitotronic 200 ho1b

vitodens 200-w b2ha 112 with vitotronic 200 ho1b

viessmann vitosol sensor well set for collectors (1 required per field)

viessmann 1-1/2" 3-way mixing valve, up to 248 degrees f, npt couplings