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Location: 185 Price Parkway, Farmingdale, NY 11735
Hours: 8:00AM - 7:00PM, Mon - Fri.
This product does not comply with the "Safe Drinking Water Act,"
which requires that products used in any system providing water for human
consumption (drinking or cooking) to meet low-lead standards.
Please check the box below to confirm you are aware of that this item is for non-potable water applications only.
This product will NOT be used in the installation or repair of a potable water (human consumption) application.
You must agree to this statement in order to purchase this product.
Do not use this item for any installation or repair of potable water applications.
This product does not comply with the "Safe Drinking Water Act,"
which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking).
This item is for non-potable (non-human consumption) water applications only.
Brand: EWC Controls
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Voltage, or volts, is a measurement of the difference between two electric fields (in heating terms, the difference between the Earth's electrical field and the electricity running through your wires).
The ND series of Ultra-Zone dampers was designed with the installer and homeowner in mind. This damper is easy to install and easy to checkout. The LED display allows the installer to visually check the damper operation. With a sturdier frame, the damper installs in the duct much faster and easier and the nylon bushings insure quieter operation. This is a feature that homeowners will never hear about! Quieter operation and a longer life motor equals NO call backs.
(based on 9 reviews)
of respondents would recommend this to a friend.
Reviewed by 9 customers
Displaying reviews 1-9
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well constructed, easy to install
Comments about 10" x 18" ND Motorized Damper:
I like the indicator light that let's you know at a glance the status of the damper.
Bottom Line Yes, I would recommend this to a friend
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from Cleveland, OH
Comments about 10" x 16" ND Motorized Damper:
This damper appears to be sturdily constructed. The vane shafts ride in nylon bearings and it operates very smoothly. I installed it to be driven by a Honeywell TrueZONE HZ432K Panel Kit and it's working very well.
from Merrimack, NH
Comments about 8" x 20" ND Motorized Damper:
PexSupply delivered as promised and with a great price. The EWC damper is a well engineered product that blows away the junk honeywell one it replaced.
picture was not correct
from North Andover, MA
The product installed easily and worked just fine. The picture does not reflect the actual product which could affect installation. The motor is located on the bottom of the damper (and the louvers are vertical).
Better than original
Comments about 10" x 20" ND Motorized Damper:
Installation was simple with only minor duct modification. New damper was more robust than the original one installed by OEM. Saved hundreds of $$$ using PexSupply.com - Thank you.
very good product
from N. Boston
Comments about 8" x 18" ND Motorized Damper:
I too replaced an older style EWC model. This new one is much sturdier and solid. The previous models blades seemed very flimsy when compared to this one. Easy install.
Great product, super price
By Johnny the Boy
from North of Boston
This motorized damper was a very difficult part to find, but I am sure glad I found Pexsupply. I almost gave up and would have had to pay an HVAC person to install it. They were charging twice what I bought it here for. I would then be stuck paying them to install it also. It is very easy to install. I just had to cut some duct. I saved a lot of $. Pexsupply had it and at a very good price.[...] After installing it, I found that another motorized damper wasn't working, so I purchased another (different size). Thanks Pexsupply & EWC!
It runs beautifully
from Ridgefield, ct
We installed it ourselves, it was an easy installation and it runs nicely.
By DIY Bri
from Wakefield, RI
Comments about 8" x 14" ND Motorized Damper:
Used it to replace the old style EWC dampers. It is a more sturdy product. It fits the duct work much better and the vanes close more completely. Air flow to an opened / closed zone is much more efficient.
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