SunStar SPU Series Standard/Tough Guy Infrared Straight U Tube Two Stage Heater - 175,000 BTU h33.125 This particular FlexDuct is 4"

This particular FlexDuct is 4" (100 mm) in diameter

How It WorksStart-Up: This is done by lighting a long-stem lighter next to the perimeter of the burner then slowly open the key to the valve

LUNA GFRC CONCRETE ROUND WATER BOWL

Installation instructions are included with the unit and are clear and easy to understand

With this MVWS Wired Wall Switch from Ambient

SunStar SPU Series Standard/Tough Guy Infrared Straight U Tube Two Stage Heater - 175,000 BTU h33.125 This particular FlexDuct is 4"Whether you need to heat your warehouse, garage, or other hard to heat spaces, the SunStar SPS U Series infrared heaters provide both the field efficiency of radiant heat and the installation flexibility you need. The SPU Series are perfect heaters for hard to heat spaces like your warehouse or garage, the SunStar 175,000 BTU SPU Series Infrared Tube Heater with a 40' 50' 60' 70' long tube provides both the fuel efficiency of radiant heat and the