Flue Box Gasket for MHU/HSU Unit Heaters
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Note About Service Parts Ordering
It is up to the customer to ensure that they are ordering the correct part number. For help obtaining part numbers please contact:
Mr. Heater, Cleveland Iron Works, and BaseCamp: 1-800-251-0001
Replacement Flue Box for Mr. Heater & HeatStar MHU45, HSU45, MHU50, HSU50 Unit Heaters
Part #: 60090