Electronic Controls for Heating Solutions
UTEC air handler controls offer a multitude of performance functions like blower delay, speed up, heat, cooling, fan, circulating pump motor, diagnostic indicators. Air handler control options available for PSC, ECM, X13 motors, electric heat and hydronic applications.
UTEC auxiliary heat relay controls provide line-voltage switching capability for first through fourth stage heating elements.
UTEC blower controls offer a vast array of performance functions like outputs for 2 speed and single speed inducer motors, inputs from thermostats, gas valve and high temperature limit switches. Blower control options available for PSC, ECM, X13 motors, Oil Furnace, Tap Boards, and Speed Selectors.
UTEC boiler controls offer a wide variety of functionality like direct spark ignition, flame sense, control of variable speed motors, modulating heat control, control of pump motor, heating PIMs, control cascading, piping configurations and a lot more. Boiler control options for PSC, ECM, X13, Oil Furnace, Tap Boards, Speed Selector, Smart Valve, User Interfaces.
UTEC defrost controls offer a wide array of performance functions like ambient and liquid line temperatures, pressure switch sensing, hot heat pump functionality, and anti-short cycle delay. Defrost control options are available for demand, timed / temperature, single stage, 2 stage applications.
UTEC direct spark ignition controls are industry leading and offer controlling of heating and cooling, control timing, flame sensing, ignition retries, system pressure, gas valve, indoor fan and a lot more. Direct Spark ignition controls are available in 120V AC, 12V DC, Single Stage, and 2 Stage configurations.
UTEC dual fuel controls are designed to control and connect HVAC & Heat pump systems simultaneously. Dual Fuel control features include terminals to interconnect these systems, compressor anti-short cycle timer, on-board switching and use of outdoor thermostat.
UTEC electric heat controls provide line-voltage switching capability for first through fourth stage heating elements.
UTEC geothermal heat pump controls are designed to operate a water source heat pump. Geothermal heat pump control features include high, over and under-voltage and condensate fault monitoring, thermostat inputs, field selectable options, and compressor, reversing valve, and alarm relay outputs.
UTEC hot surface ignition controls (HSI) are industry leading and offer controlling of heating and cooling, control timing, flame sensing, ignition retries, system pressure, gas valve, indoor fan and a lot more. Hot Surface ignition controls are available in Single Stage and 2 stage applications.
UTEC PTAC controls combine functions needs for residential/light commercial package heat pump or air conditioners. PTAC control features available are on-board switching of compressor, controlling user interface, analog thermistor inputs for indoor ambient sensor.
UTEC relay rectifier boards are designed for 22 VDC coil T92 style contactor/relay and provide rectification and time delay functions. The coil voltage of 22 VDC is chosen to ensure that the relay will pull in at 18 VAC supply inputs.
UTEC zoning control solutions feature main controls, temperature sensors, and thermostats to provide a full zoning ecosystem. The zoning control and sensor features include two onboard thermistors, 8 RS-485 links, 6 zone damper control outputs, leaving air sensor and damper power connector.