1M BTU Self-Contained Heater, 3.1 in
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Product Information
Features
Powerful airflow allows for ducting over long distances without loss of pressure or heat
Design
Self-contained unit with a built-in generator; no external power source required
Capacity
Produces up to 1,000,000 BTU
Best Use
Ideal for warming or curing concrete in cold weather, thawing frozen ground, or preventing ground frost