Industry Professionals have been waiting for an affordable glycol package with features and options of the General Treatment Products Glycol Feed Package. With our list standard and optional features, these versatile and durable systems complete any HVAC heating or chilled closed loop.

"Gly-Pack" system automatically maintains pressure in the loop by adding glycol solution to make up for losses which occur due to bleed / relief valve leakage or evaporation. Glycol addition is controlled by a pressure switch with adjustable set point and pressure differential. When the pressure in the loop reaches the low set point, the pump begins to feed glycol into the system until the differential set point is achieved.