Frozen and broken auxiliary drains can cost facilities thousands of dollars. AGF's COLLECTanDRAIN line of heated, automatic auxiliary drains simplify maintenance to protect dry fire sprinkler systems with ease. Model 5450 self-maintaining auxiliary drain contains a pre-assembled drain with an ancillary drain trap in a heated cabinet. The ancillary drain trap allows excess condensation to seep out of the unit while the heater keeps the rest at a temperature safe from freezing. Model 5500 automatic auxiliary drain contains an auxiliary drain with solenoid valves in a heated cabinet. When the drain needs to be emptied, automatic settings can allow it to drain itself