All Categories
Ideal to keep hydroponic solution in your reservoir at the perfect temperature. Microcomputer control system and LCD display, very user friendly. Large refrigeration capacity 26-80 gal), (see Instruction Manual for performance curve) Freon free, environmentally friendly (uses R410a. Prior to Nov. 2011, used R22) Temperature memory system. Use AAPW250 for lowest temperature range or use AAPW550 for higher temperature range . Capable of chilling approximately 80 gal by 15 degrees F and 26 gal by 30 degrees F (in 20 hrs) Tubing size: 1/2" (model HGTB50), 3/4" (model HGTB75)