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.

• 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 s)
• On board LED's indicate system operation
• Gas/electric/hydro - Up to 2-stages heating and 1-stage Cooling
• Heat pump conventional - up to 2-stages heating and 1-stage cooling
• Compatible with any 1-stage heat/cool thermostat or 2-stage heat, 1-stage cool heat pump thermostat
• Compatible with URD, ND, RSD and SID, any 24 VAC 3 or 2-wire dampers
• 18 ga solid copper wire wiring
• 0 - 95% RH non-condensing
• 2 - 3 zones, non-expandable
• 40 - 60 VA maximum transformer, NEC class 2
• Maximum 14 VA at 24 VAC current draw
• 2.5 A or 60 VA over-current-protection

Applications: For new construction and retro-fit applications

• Catalog https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS20762_Cat.pdf
• Specification Sheet https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS20762_Spec.pdf