Please enter the email address associated with your account and we will send you a link to reset your password.
Your password reset link is on its way. If you have problems accessing your account, please contact us at 888-757-4774 and we'll help you out.
I'm sorry, your email address was not found in our system.
If you think this is a mistake, please contact Customer Service at 888-757-4774 or email us.
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.
We accept returns of any unused and unopened merchandise within 5 days of receipt and accept returns of defective merchandise within 14 days of receipt. All returns must be accompanied by a Return Goods Authorization, which may be obtained by contacting a customer service representative either by phone or by e-mail. All manufacturer warranties are honored and claims should be made through SupplyHouse.com.
See full Return Policy.
Add this item to your cart to calculate shipping cost.
The entire staff at SupplyHouse is committed to doing everything we can to ship your order out accurately and as quickly as possible. Most orders ship within 24-48 hours and expedited orders go out the same day when placed before 3:00pm EST. If an item is back ordered for any reason, you will be notified via e-mail. Please note in the special instructions at checkout if you need receive your order by a specific date.
See full Shipping Policy.
SupplyHouse.com is committed to providing you with the highest quality products at the lowest prices available. We are committed to competitive prices and will honor our Low Price Guarantee if you find an identical item at a lower price.
For complete information on our low price guarantee, go here.
There is a Minimum Advertised Price (MAP) allowed by the manufacturer on this product. Add item to cart for lowest price.
We are dedicated to protecting your order information. Because of this, all personal data that is transmitted through our site is encrypted using SSL or "Secure Socket Layer" technology which encrypts your order information to avoid the decoding of your information by anyone other than SupplyHouse.
At SupplyHouse.com, we are committed to protecting your privacy. This means that we will not distribute, sell or rent your name or personal information about you to any third party without your permission.
For complete safe shopping information, go here.
Your privacy is of great concern to SupplyHouse. We use the information you provide to process your order and to ensure that your experience on our site is as enjoyable and efficient as possible. Our primary focus and greatest concern is you, our customer. We respect your privacy and therefore do not sell, rent or loan any of your personal information to any third party.
We are committed to protecting your privacy. We use the information that we collect about you to process your orders and to provide a personalized shopping environment. When you purchase products from SupplyHouse.com or register for any SupplyHouse.com services, we automatically place you on our list to receive e-mail updates about special offers, new products, and new services.
A credit card Identification Number is an added safeguard for your credit card purchases. Depending on the type of credit card you use, it is the 3- or 4-digit number printed on the back or front of your credit card. For most online credit card purchases from us, the Identification Number is required information.
MasterCard: Your identification number is the 3-digit number found on the back of your credit card near the signature panel.
Visa: Your identification number is the 3-digit number found on the back of your credit card near the signature panel.
American Express: Your identification number is the 4-digit number found on the far right on the front of your credit card.
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 25 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 25 customers
Displaying reviews 1-10
Back to top
Previous | Next »
from Gatlinburg, TN
Comments about TrueZONE HZ311 Panel:
Bottom Line Yes, I would recommend this to a friend
Was this review helpful? Yes / No
- You may also flag this review
Good Zone Controller and Easy to Install
By Greg Home Owner
from Dallas, TX
Comments about TrueZONE HZ432 Panel:
I purchased this zone controller to replace a HZ322 zone controller since the HZ432 is more compatible with my HVAC setup which includes a 2 stage heat pump with electric backup heat. I'm not a HVAC expert; however, I was able to easily install this zone controller without needing to call a HVAC contractor to do the work. The instruction manual is pretty straight forward. I suggest doing some preparation and planning work before installing the zone controller including: - Read through the entire manual- Plan out the wiring between the zone controller, thermostats, and air handler/furnace- Make sure your thermostats support the same heat and cool stages as the zone controller- Verify if you need to adjust any settings on your thermostats (I had to adjust mine from a 2H/1C setting to a 3H/2C setting)- Plan out the settings you'll program into the zone controllerPerforming the above pre-work should help make your installation go smoothly.
Easy to install by homeowner
By Sailor Sam
from Warwick, RI
I replaced a 12-year-old EMM-3 panel that had a sticky relay with the HZ311. Took about 45 minutes, just transferred wire for wire from the old panel. New one works great, LEDs provide good information on which zones are open and which are closed. Very good looking, too. (Not that I spend a lot of time looking at the furnace!)HVAC company quoted me $945 to do the job. No wonder they have big vacation homes!
By HVAC diy guy
from Western CT
I replaced my 30+ year old 3 zone zone control system with this unit; it was a direct swap, other than needing to connect terminals 2 & 5 together on the damper motors (MST-1), connecting 1, 4, & 6 to the panel as labelled. No more relays to fail, and this allowed me to use powered thermostats without a separate power supply, and also handles the purge cycle better than my old panel, which always opened a fixed zone during purge. This one purges to the zone that last called for heat, which is more efficient if you aren't heating the entire house to the same temperature.My only wish is that the purge timer ran a bit longer; it generally opens the other zones about 30 seconds before the furnace shuts the fan off.
from McKinney Texas
Great product. Replaced my bad Lennox board.
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
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
Do you have questions about this product?
Get answers from real customers and in-house experts with AnswerBox.
Know the answer? Answer this question
Do you have a question about this product?
Subscribe to our Channel
Like Us on Facebook
Visit Our Blog
At SupplyHouse.com, our goal is to bring you the highest quality plumbing, heating and HVAC supplies at competitive prices. Our product catalog includes PEX Plumbing Supplies, Radiant Heat Supplies, VisionPro Honeywell Thermostats, Taco pumps and mini-split air conditioners. If there are items you are looking for but can't find on our website, please contact our Customer Service Representatives & we will do our best to find what you need.
© 2015 SupplyHouse.com