Vertical Vent Kit - F102848 - Mr. Heater - HeatStar

Unit/Utility Heater 4" Vertical Vent Kit

Part number


Heatstar/Mr. Heater


In Stock! Ships from ON in 2-3 days
  • $179.99
    Unit price per 
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Only 14 left!


4in Vertical Vent Kits designed to fit the Mr. Heater & HeatStar MHU50, HSU50, MHU75, HSU75, MHU80 and HSU80 model unit heaters. Designed for vertical installation only.

Other select parts may be required for your installation needs.

Please check and adhere to all state and local codes before installation. Mr. Heater’s vertical vent kit allows Category 1 Unit/Utility heaters to comply to both the Canadian Standard (S605) and the US Standard (UL441).
Replacement for F102840.

What's in the box
  • 4in x 36in B-Vent Pipe x 1
  • 4in x 24in Vent Pipes x 2
  • 4in 90-degree elbow x 1
  • Roof Flashing, Wall Fire Stop, Storm Collar, Vent Cap, Gas Vent Firestop Spacer
  • For use with MHU75, HSU75, MHU80, HSU80 Unit Heaters

For 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:

HeatStar: 1-866-447-2194
Enerco: 1-888-849-1899
Mr. Heater, Cleveland Iron Works, and BaseCamp: 1-800-251-0001

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