Controller

[David6389]

I bought a nest thermostat and I have forced hot air propane. I have O/B terminal what type of control do I need and how do I perches one thank you

[Steven W.]

Good morning David;

The zone board you need is a NCM-300 its a three zone board. You can purchase it from (www.ewcestore.com). If you have any other questions or concerns please give me a call.

Steven R. Weisneck
Technical Engineer
Tel: (732) 446-3110 Ext. #461
Fax: (732) 446-5362 or (732) 446-4946
www.ewccontrols.com
sweisneck@ewccontrols.com