GFX Drain Water Heat Recovery System

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Sales Questions email or call 209-814-8253 ** Technical Questions email or call 631-758-6271 ** Fax 888-810-7510

 

GFX residential whole house models - double coil "S" models come in 3" or 4" drain diameter, all with 3/4" in/out cold water connections, in 30", 40" or 60" lengths. Choose your desired length from the drop down menu. Prices include shipping.

S3-

 

S4-

 

 

GFX commercial units for single applications - single coil "G" models come in 3" or 4" drain diameter, all with 1/2" in/out cold water connections, in 30", 40" or 60" length. Choose your desired length from the drop down menu. Prices include shipping.

G3-

 

G4-