EWC Controls

NCM-300 2-3 Zone Non-Expandable Control Panel, 2 Heat; 1 cool Stage

EWCNCM300 MFG #: NCM-300
NCM-300 2-3 Zone Non-Expandable Control Panel, 2 Heat; 1 cool Stage
  • Color: Clear
  • Height: 9-7/8 in
  • Voltage Rating: 19 to 30 VAC, 24 VAC
  • Current Draw: 14 VA Max @ 24 VAC
  • Dimensions: 10 in W x 1-7/10 in D x 9-7/8 in H
  • Manufacturer: EWC Controls
  • Manufacturer #: NCM-300
  • Number of Stages: 2 Heat/ 1 Cool
  • Number of Zones: 2 to 3
  • Operating Humidity: 0% to 95% RH non-condensing
  • Operating Temperature: -20 def F to 160 deg F
  • Shape: Rectangular
The 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.

  • Features
  • Suitable for new construction and retro-fit applications.
  • Staging via Adjustable On-board Timer (7 to 42 Minutes).
  • 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 seconds).
  • On Board LED’s indicate system operation.