IMA
Oil fired with flue connection and separate external burner
IMAC
Oil fired with flue connection (containerised)
G/GA
Direct propane fired
MS
Modulating control units
GA V
Direct propane fired vertical
AGA
Direct natural gas / propane fired
TAS 800 E
Direct oil fired with large air throw
AT
Cabinet used oil fired with flue connection
PROHEAT
Cabinet oil fired heaters with flue connection
VAL
Infra-red radiant oil fired
CH
Thermobile electric heaters CH
