BTU CALCULATOR
MODELS | MAXIMUM BTU'S

TD225
Up to 250,000 BTUs / hour
More than 2,000 CFM

TD425
Up to 425,000 BTUs / hour
More than 3,200 CFM

TD500IDF-GSE
Up to 500,000 BTUs / hour
More than 4,800 CFM

TD500-IDF-Construction
Up to 500,000 BTUs / hour
More than 4,800 CFM

TD500-GSE
Up to 500,000 BTUs / hour
More than 5,000 CFM
Airline Industry Design

TD605-Construction
Up to 625,000 BTUs / hour
More than 4,500+ CFM

TD625
Up to 625,000 BTUs / hour
More than 4,500 CFM

TD1000
Up to 1,000,000 BTUs / hour
More than 6,200 CFM

TD1250
Up to 1,250,000 BTUs / hour
More than 9,000 CFM