Refresh for Less is back.  Shop Now

Overview

Model # F102848 Store SKU # 1001898752

The category 1 vertical 4 in vent kit provides class 1 single wall B-vent ducting for Mr. Heater Big Maxx unit heaters, ranging from 50,000, 80,000, and 125,000 BTUs. Complies with US standard (UL441) and Canadian standard (S605). Designed for vertical installation only. Kit includes 4 in x 36 in B-vent pipe, two 4 in x 24 in vent pipes, 4 in 90-degree elbow, roof flashing, storm collar, vent cap, and gas vent fire stop spacer. Other parts may be required for your specific installation needs. Please check and adhere to all state and local codes before installation.

  1. Category 1 vertical 4 in vent kit for use with Mr. Heater Big Maxx unit heaters ranging from 50,000, 80,000, and 125,000 BTUs
  1. Includes: 4 in x 36 in B-vent pipe, two 4 in x 24 in vent pipe, 4 in 90-degree elbow, roof flashing, storm collar, vent cap, and gas vent fire stop spacer
  1. Complies with US standard (UL441) and Canadian standard (S605)
  1. Single and double wall venting pipes
  1. Adjustable roof flashing
  1. This kit provides the pieces needed for an average installation - additional pieces may be needed

Specifications


Energy Type

Gas

Dimensions

Assembled Depth (in inches)
14.0
Assembled Height (in inches)
6.75
Assembled Weight (in lbs)
13.9
Assembled Width (in inches)
37.5
Packaged Depth (in inches)
14
Packaged Height (in inches)
6.75
Packaged Weight (In lbs)
13.9
Packaged Width (in inches)
37.5

Details

Accessory Type
Vent Kits
Energy Type
Gas

Warranty / Certifications

Category 1 Vertical 4 in Vent Kit for Big Maxx HeatersMr. Heater Category 1 Vertical 4 in Vent Kit for Big Maxx HeatersThe category 1 vertical 4 in vent kit provides class 1 single wall B-vent ducting for Mr. Heater Big Maxx unit heaters, ranging from 50,000, 80,000, and 125,000 BTUs. Complies with US standard (UL441) and Canadian standard (S605). Designed for vertical installation only. Kit includes 4 in x 36 in B-vent pipe, two 4 in x 24 in vent pipes, 4 in 90-degree elbow, roof flashing, storm collar, vent cap, and gas vent fire stop spacer. Other parts may be required for your specific installation needs. Please check and adhere to all state and local codes before installation.
Mr. Heater
1001898752
CAD2292026-10-21
The Home Depot Canada
3.310