EWC Controls BMPLUS3000 3-Zone Damper Control Panel,

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EWC Controls BMPLUS5000 5-Zone Damper Control Panel,
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EWC Controls PIRR Ice Cube Relay

• 4 DPDT
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EWC Controls MRK Motor Replacement Kit for Damper 24 VAC,
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EWC Controls MRK

EWC Controls OAS Outdoor Air-Sensor S2000

EWC Controls OAS

EWC Controls NCM 300 panel provides intelligent control of Heat Pump or Conventional forced air zoning systems at a maximum of three zones using motorized dampers and practically any off-the-shelf heat/cool thermostat. With features like automatic changeover, opposite system service, short cycle timers and supply air sensing capability, the NCM 300 provides a high level of performance in a non-expandable zone control panel.

• 2 - 3 zones, non-expandable
• Compatible equipment - gas/electric/hydro up to 2 stages heating and 1 stage cooling and heat pump conventional up to 2 stages heating and 1 stage cooling
• Compatible thermostat: Any single stage heat/cool thermostat or 2 stage heat, 1 stage cool heat pump thermostat
• Compatible damper - EWC models URD, ND, RSD and SID, any 24 VAC 3-wire or 2-wire damper
• Staging via adjustable on-board timer (7 - 42 min)
• Enhanced hydro-air capabilities, can delay fan activation on Heating demand
• Supply air temperature monitoring to help protect HVAC equipment
• Adjustable purge time (90 or 120 sec)
• On board LED's indicate system operation
• Supply Air Sensor

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EWC Controls NCM300

Description of the SBD Motor Actuator: The Smart Bypass Motor Actuator is a digital differential pressure controller with an integrated PI loop and intelligent software. The Smart Bypass Damper is the only industry bypass solution that can automatically measure, monitor and maintain the designed operating static pressure of the HVAC system in all modes of operation. The Smart Bypass Damper includes all of the accessories needed for field installation. No measuring instruments are required.

Description of the SBD Motor Actuator: The Smart Bypass Motor Actuator is a digital differential pressure controller with an integrated PI loop and intelligent software. The Smart Bypass Damper is the only industry bypass solution that can automatically measure, monitor and maintain the designed operating static pressure of the HVAC system in all modes of operation. The Smart Bypass Damper includes all of the accessories needed for field installation. No measuring instruments are required.