Direct-Fired THP-550
Direct-fired make-up air heaters work well in most types of construction applications, helping to control moisture and air contaminants. These heaters operate similar to a permanent air handler, providing evenly distributed, warm, dry air. Installed either inside or outside, THP-Series heaters draw 100% fresh air through the unit’s intake and discharge tempered air controlled by a remote thermostat.
- Electronic modulating burner controls
- Remote space thermostats
- Centrifugal blower
- Available on wheels for portability
CFM | 3,000 |
POWER SUPPLY | 115/1/60/20 |
WEIGHT (LB) | 500 |
DIMENSIONS (IN) | 60x31x66 |
BASE | Casters |
BTU/HR MAXIMUM | 40,500 – 550,000 |
NATURAL GAS | 1″ NPT |
PROPANE | 0.5″ NPT |