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Product Features
Availability:
Ships in 2 - 3 Days
Measurements:
16-1/4" W x 17-1/2" Deep x 25" H
Materials:
Shell - Non-Rusting Mill Polished Aluminum
25,000 BTU Vented Greenhouse Heater
The 25,000 BTU SB Vented Greenhouse Heater must be vented with a 3 inch vent pipe for proper draft.
In areas where there is heavy snowfall, it is necessary to arrange to keep the ends of the air intake pipe open. This can be accomplished by tilting something over the outside opening while the snow is falling.
A 2" to 3" pvc air intake pipe should be installed as the figure shows. The outside elbow should be turn down to keep out water and screened to keep out rodents. Intake pipe can be offset to one side. It does not have to be in center of heater. The pipe extending outside must be no more than 12" vertically from inside floor grade, and should stop about three inches from the heater, and about four inches up from the floor.