To calculate the BTU needed to heat a room:     Length x width x height of the room

The number obtained must be multiplied by (7) if the room is well isolated

and by (10) if the room has no insulation.

Data sheet

Heated area (cubic feet):
37,000 @ 53,000
Amperage:
4
Hose Included (feet):
20
Btu / hr:
375,000
Operation:
Propane and electricity
Hauteur (pouces):
22
Width (inch):
17
Length (inchs):
51
Weight (lbs):
75
Recommended use:
minimum 2 tanks 100 lbs
Voltage:
110v.