Description
Product Summary
The Honeywell Residential HZ311 is a zone control panel from Honeywell Residential, described by the manufacturer as: single stage 1H-1C truezone panel used for conventional equipment controls up to 3 zones not redlink enabled. It replaces EMM-3 MM-2 MM-3.
A zone control panel reads each zone thermostat and opens or closes the zone valves or dampers while controlling the equipment. Replace the panel if zones do not respond with correct thermostat calls and wiring.
Before you order, match HZ311 to the part number on the part you are replacing or in your equipment's repair parts list, and confirm the voltage, size and connections match your equipment. If you are not sure which part your equipment needs, call us at 1.888.509.3391 with the model and serial number and we will confirm it for you.
Key Features
- Genuine Honeywell Residential part: Manufacturer part number HZ311, factory new.
- Cross-reference: Replaces EMM-3 MM-2 MM-3.
- Part type: Zone Control Panel.
- Ready to ship: In stock with live quantities shown on this page.
Frequently Asked Questions
Is this a genuine Honeywell Residential part?
Yes. This is the Honeywell Residential HZ311, a factory-new zone control panel from Honeywell Residential.
How do I make sure it fits my equipment?
Compare HZ311 with the part number printed on the part you are replacing or listed in your equipment's repair parts list, and confirm the voltage and connections match. If you are not sure, call us at 1.888.509.3391 with your model and serial number and we will confirm it.
What part numbers does the HZ311 replace?
The Honeywell Residential HZ311 replaces EMM-3 MM-2 MM-3.
Should a professional install this part?
Yes. Gas, electrical, hydronic and combustion components should be installed by a qualified technician who can test the system afterward and follow the codes that apply where you live.
