Questions & Answers for: Honeywell 2 zone

valve replaced , but 1 zone out of 3 no heat when I replaced honeywell valve for one of my three heating zones. It still does not work. No heat goes to that zone when thermostat is turned on. The ...

The Zone 1 (basement) and Zone 3 (second floor; no My problem is that all of a sudden I'm not getting heat on on the second floor of my home. I have an Amana furnace (manufactured circa 1998) and a ...

I have a gas boiler with 5 zone valves. The heat I have a gas boiler with 5 zone valves. The heat on 1 zone will not come on. I replaced the thermostat and still no heat. I looked at the zone valve ...

on a ademco vista 20p why is zone one and two not bridged on a vista 20p why is zone one and two not bridged like the other zones Zone 1 is separated to allow for two wire smokes that go on zone 1.

...hot water boiler for baseboard heat. The system has one circulator pump. The system has 5 zones - 3 work fine and two are not working. All the zone valves and thermostats are Honeywell and ...

...two colors of the thermostat wire, and connect them to the NO and COM and connect them to the zone control board leads for the zone intended. Almost all zone valves spring return open when ...

How to bypass my sensor on a Honeywell alarm sestum You will need to know which zone the sensor is on. Then enter your USER CODE + BYPASS KEY + two digit zone number. For zone 4 you would use 04. For ...

Honeywell a/c zone one is red and there is no water circulating but zone 2 downstairs is cooling fine. What can I do to fix possible temp sensor bad zone or zone valve

How to troubleshoot a Honeywell HZ322 HVAC system that shows one of the Zones blinking a yellow light? There are 9 damper actuators M847D-zone connected by a 3 wire in a parallel pattern. The zone ...

Honeywell HZ311 Zone 3 light on and not cooling -Zone 1,2 on -Fan on -Cool on Unit is 1 year old Zone 1,2 is cooling , zone 3 hot HZ311 Go to zone 3 and see if any air blowing out. Likely have a stuck