Tech Free designs, innovates, manufactures, tests and delivers high quality, energy saving HVAC products to improve peoples' lives as well as sustainability.
Range of Products
Custom Built Units
Cooling Coils
Fully in-house design and manufactured with AHRI410 certification standard.
Coil circuits are specially designed to achieve highest efficiency with lower pressure drop, and the operating error is less than 3%.
Standard Hydrophilic Aluminum Fin, copper fins and Tinned copper fins options.
Coils are seated on rails, easily move in and out for cleaning, maintenance or replacement.
Special design PU Foam In Place insulated sloping drain to minimize condensation