TEMSPEC INC.
Temspec’s dual coil/
dual fan design is an
exceptional solution to
the challenging HVAC
engineering problems in
the extreme humidity of
southern states.
Temperature and humidity control in the classroom are challenging HVAC engineering problems in the extreme conditions of the southern states. Occupant discomfort, inadequate ventilation, mold growth and equipment noise are significant issues. 

With over 15 years experience, Temspec meets these challenges exceptionally well with our dual coil /dual fan design. The outdoor air passes through a pre-treatment coil, dedicated to the dehumidification of outside air before it mixes with the return air while a second coil conditions the mixed air. 

A wide selection of options are available including special salt protection coatings on coils, electric or hot water heating, chilled water or split DX cooling, top freeblow plenums and installation accessories.



Model VGB
Vertical dual coil air handler 
Finished cabinet 
Ducted (freeblow plenum available) 
S/A Nom. 1600 cfm 
O/A Nom. 500 cfm
Model HGB
Horizontal dual coil ceiling mount 
Finished cabinet 
Ducted. 
S/A Nom. 1600 cfm 
O/A Nom. 500 cfm
Model TLG
Vertical dual coil air handler 
Finished or concealed cabinet 
Ducted or Freeblow 
S/A Nom. 350 - 1200 cfm 
O/A Nom. 50 cfm