GG Series gas-fired unit heaters combine the latest tubular
heat exchanger technologies with a unique single-orifice
burner system for superior durability, reliability and
performance. GG Series propeller units are available in sizes
from 30 to 120 MBH and offer industry leading operating
efficiencies in a compact low-profile design perfect for
applications where space is limited. Units are ready for
standard or separated combustion all in one unit. Optional
combustion air inlet kits available for concentric venting.