Reznor UBX-75 Unit Heater, 75,000 BTU - Natural Gas BTU Rating:300,000 BTU Clear Line is most effective

Clear Line is most effective when used consistently for preventative maintenance

but with a natural product like this there is a lot of variation

Improper use of this equipment can result in serious injury or death

This makes your SuperCloset run quieter (because of fewer fans)

Reznor UBX-75 Unit Heater, 75,000 BTU - Natural Gas BTU Rating:300,000 BTU Clear Line is most effectiveReznor model UBX gas fired unit heaters are great for space heating applications. These units are power vented to eliminate heat losses up the flue pipe. UDX and UBX models are available in 14 sizes ranging from 30,000 to 400,000 BTUH gas input and are approved for installation in the United States and Canada by ETL. UBX unit heaters feature a two tone black and white powder coated, scratch resistant paint scheme. Each unit has clean rounded corners