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outdoor wood boilers in Algoma

Polar Furnace

G-Class Series

G-Class Series Overview

G-Class is all about making wood burning as clean, simple, and easy as possible while eliminating your high heating bills. To accomplish this, the G-Class is packed with an impressive array of features that together deliver unmatched product value. You will love how easy the G-Class is to operate and how simple it is to maintain. You will love the smoke-free combustion and be amazed at how much less wood you will burn when compared to older outdoor wood furnace technology. G-Class takes it to a whole new level!

Compare Models

Polar Furnace G-Class G2 outdoor wood boiler model
Polar Furnace G-Class G2 Plus outdoor wood boiler model
Polar Furnace G-Class G3 outdoor wood boiler model
Title
G2
G2 Plus
G3
Dimensions (in.) L x W x H
63.5 x 36.5 x 72
69.5 x 40 x 76
69.5 x 42.5 x 80
Weight (lbs)
2,200
2,650
2,750
Wood Load Door Opening (in.) W x H
15 x 14
15 x 18
15 x 18
Max. Wood Length (in.)
21
27
27
Qty & Size of Supply & Return Ports (Qty x in.)
2 sets x 1"
2 sets x 1"
3 sets x 1"
Chimney Connection Approx. Height (in.)
72
76
80
Chimney Diameter (in.)
6
6
6
Water Capacity (gals US)
160
200
250
3 Fire Chamber Volume (Cu. ft)
5.6
9.2
12.7
Max. Continuous Output (BTU/hr)
160,000
180,000
200,000
8 hr Output Rating (BTU/hr)
60,000
100,000
140,000
Electrical (V/A)
120/1
120/1
120/1

Contact us for more information on the G-Class Series.

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