In Stock - Ships in 1-2 business days
Secure
Ordering
Easy
Returns
100% Fit
Guarantee
Expert
Advice
Fast
Shipping
Product Information
EWC Models URD, ND, RSD and SID. Any 24vac 3 Wire or 2 Wire damper.
Accessories:
Model SAS Supply air sensor (Included) Model OAS Outdoor Air Sensor.
Model CPLS Coil Protection Lockout Switch.
Features:
Staging via Adjustable On-board Timer or OAS. (7 to 42 Minutes or 7 to 42F)
50% Rule to limit staging if less than half the total zones are demanding Heating or Cooling.
Supply Air Temperature Monitoring to help protect HVAC equipment.
100% Dual Fuel Compatible.
On Board LE
Ds indicate system operation.
What Our Customers Are Saying
Thank you for having all these small crazy little parts! I can only imagine the organization of all of this! You are appreciated!
-Kimberly Erhart
Love this website, prompt call back and had the necessary information that I was inquiring about. And had the part as well.
-John Crowe
I found exactly what I needed to replace the compressor of my home HVAC unit, thank you for your service and I will definitely do business with your company again.
-Valerio Tigno
So far so good! Customer service great and site is very well laid out and easy to use. So far every part I've needed has been i stock. Thanks Voomi.
-Casey Conrad
Glad I found your website. Saved a bunch of money on this order and will use again in future for my HVAC business.
-Gary Zitzmann