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Location: 185 Price Parkway, Farmingdale, NY 11735
Hours: 8:00AM - 7:00PM, Mon - Fri.
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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.
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Zones are the number of areas that you want to control independently of each other. If two rooms can be controlled together, they can be one zone; if they need to be controlled separately, they should be separate zones.
Stages describes the number of heat or cool sources that you need to control with a single thermostat.
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).
OverviewTrueZONE HZ221 Panel for single stage heat pumps with auxiliary heat applications up to two zones Features
(based on 21 reviews)
of respondents would recommend this to a friend.
Most Liked Positive Review
After a year of having several companies look at my TrueZone system and tell me everything from I needed a new system to damper motor was bad, etc... The original EMM-3 board...Read complete review
After a year of having several companies look at my TrueZone system and tell me everything from I needed a new system to damper motor was bad, etc... The original EMM-3 board that came with system 6yrs ago was deemed faulty and discontinued (after setting thermostat and it reached temp it wouldn't turn off instead room temp kept rising) so I ordered the HZ-311 panel and replaced it myself! After installing, I flipped the power on and it worked like a charm --- temp is now regulating PERFECTLY per the temp programmed. If I can do this ANYONE can!!! Oh yeah, Pexsupply had the product cheaper than the [...] did...
Most Liked Negative Review
Not a great substitute for EMM-U3
I tried to substitute my EMM-U3 Honeywell Minizone board which was burning up for the HZ311, and some of the features were not there.Therefore I called Supplyhouse and they exchanged for...Read complete review
I tried to substitute my EMM-U3 Honeywell Minizone board which was burning up for the HZ311, and some of the features were not there.Therefore I called Supplyhouse and they exchanged for HZ322.That was a perfect match and all is working great
Reviewed by 21 customers
Displaying reviews 1-10
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from McKinney Texas
Comments about TrueZONE HZ311 Panel:
Great product. Replaced my bad Lennox board.
Bottom Line Yes, I would recommend this to a friend
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Honey well zoning system
By Rich 78
from Morris il
Comments about TrueZONE HZ322 Panel:
Great deal for the system got it right away and fixed my furnis issues
This Couldn't Be Easier!
from Midwest Georgia
Easy to install, instructions are good, easy setup, self-testing is great, and compatible with most units. What's not to like!
from Frisco, TX
Always On My NICE List!
By Arta the Office Manager
from Lantana, FL
Comments about TrueZONE HZ432 Panel:
We are a General Contractor who self-performs the HVAC on the salon franchises we do Interior Fit-outs for..... Always PLEASED!!!
from Jonesboro, GA
the product is easy to install great concept
from La Quinta, CA
In general, I do not like "push terminals", however,these terminals seem to hold very well. Just installed the unit to replace an older Honeywell and it seems to work very well and it looks nice on the wall.
TrueZone HZ311 Panel
from Augusta Ga
Need to have the unit designed to place wires behind the unit. I had to route on the front of unit and add wire, since this was on an old work install.
Very professional from start to finish
By Cool Hand Luke
from Temple, Texas.
This Honeywell HZ322 zone controller replaced an older model that quit working but was needed for the air conditioner to work properly. It was shipped next morning delivery, it arrived before 10am, was installed and working in about an hour. NY to TX in less than 24 hours, very impressive, especially with temperatures in the high 90s!
multiple fan coil wiring made easy
By Heating Guy
from Albany, NY
I used this product to zone several fan coils off from one heat pump boiler. Wiring made very simple by internal diagrams on the control.
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