3.5 Ton Hydronic 2-Pipe Air Handler PSC Blower

We offer a wide range of hydronic 2-pipe air handlers to offer chilled water cooling / dehumidification and hot water forced air heating using conventional low-static pressure ductwork.  We re-manufacture our units by converting off the shelf DX or refrigerant based models by converting the coils to work as hydronic models instead.  We offer a range of sizes from 3-6 ton for for residential or small commercial applications to larger 10-20 ton models for larger commercial applications.  Air handlers can be ordered with low cost PSC motors or super-efficient variable speed ECM motors.  We offer custom relay and PLC control modules to make it easy to interface units to conventional thermostats or complex building automation systems.