- Fan housings, control boxes and motor mounts are made of heavy-duty galvanized steel
- Dual inlet fans are available for 30-, 40- and 50-hp 1,750-rpm fans
- In-line fans feature 3,500-rpm centrifugal fans
- Centrifugal heaters with intense blue flame, allowing complete, clean combustion in up to 6 inches of static pressure
- Leveling legs reduce vibrations
- Plated screen guard over air intake
- Exclusive lip easily connects the fan to the heater or transition to form an airtight seal
