The brand new THP-1000 direct-fired make-up heater from TEMP-AIR features 1 million BTU. With its high-static blower wheel, this unit has the capacity to discharge out of the top of the heater with a standard hood or directly out of the front of the heater. The unit has the capability to move 6,000 cfm of air. Other features include electronic modulating burner controls and remote space thermostats, which automatically adjust gas flow to save user money on fuel costs.