The Toyotomi Heat Exchanger Exhaust Pipe, part number 20475572, is a genuine replacement exhaust transfer pipe designed to connect the heat exchanger outlet to the burner motor assembly on select Toyotomi and Toyostove oil heaters, supporting proper exhaust flow and stable heater operation.
What’s included: One (1) heat exchanger–to–burner motor exhaust pipe.
Installation limits: Install only on a powered-down, fully cooled heater as a direct replacement component, following manufacturer service and venting procedures.
Compatibility: Designed for use with Toyotomi/Toyostove L55 and L56 oil heater models.