Honeywell hz311 zone 3 red light

Wondering why your Honeywell HZ311 control panel has a red light? Discover the causes behind it and find out how to fix issues.

My home uses a Honeywell HZ311 zone system. Currently I'm not getting any air out of the vents. The HZ311 has red lights for zones 1 and 3 and a green light for zone 2.Step 3. Wait until the display screen on the controller informs you that the purge is complete. This will take about three minutes. "Purging" is the process of clearing an air conditioner's (AC's) unit's internal lines and hoses. This is frequently done before recharging freon but. many newer model AC units, such as Honeywell units, purge the ...My honeywell hz311 purge indicated light blinks yellow during the purge cycle an my heat indicator light is solid red. ... Hi, My hopewell unit stopped heating today. I had zone 1 & zone 2 lights red, zone 3 was green and there was a yellow purge light on. I have a service technician at the house right now.Use a MARD or RRD for round ducts; for rectangular ducts, use a commercial rectangular damper such as a Honeywell D2 or D3 with the same motor and bracket listed above. Page 12 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Toronto, Ontario M1V 4Z9 customer.honeywell.com ® U.S. Registered Trademark.So no heat pumps, unless someone McGuyvere'd something to work. When HZ311 is calling for heat, if you check AC voltage between R & W on the equipment section, you should read 0VAC. That is when the heat light is on. If you get this reading, it's something in …

Honeywell HZ322 "Heat 1" red light on and solid. All zones solid. No blinking lights, the unit is - Answered by a verified HVAC Technician. We use cookies to give you the best possible experience on our website. By ... I have a Honeywell HZ311 multi zone system. The 3amp fuse blew, so I replaced it with an ATC fuse.On my Honeywell HZ311, Zones 1 & 3 are - Answered by a verified HVAC Technician. We use cookies to give you the best possible experience on our website. ... My HZ311 has the zone 3 light red and the heating isnt working in that part of the house we had a power outage last night if that helps ...The Honeywell zone unit Hz311 is flashing purge. Then the heat tried kicking on. Purge - Answered by a verified HVAC Technician. ... My HZ311 has the zone 3 light red and the heating isnt working in that part of the house we had a power outage last night if that helps ...I had a Honeywell HZ311 zone panel installed and am using a Honeywell Pro TH4000 thermostat in the upstairs (zone 2) and a Honeywell RTH6300B Thermostat on the 1st floor (Zone 1). Should I be using th … read moreHi , red light blinking on zone 2 , honeywell HZ311, just replaced battery on thermostat, shutted power off , waiting for 30 minutes. Issue is compressor turns on when is on heat . Contractor's Assistant: Have you checked the air filter to make sure its clean? Yes, its been replacedI have a honeywell hz311, i have a red light on zones 1 and 2 and a green light on zone 3. We just bought the house so i am unfamiliar with a 3 zone system. ... I have a honeywell hz311 3 zone system in a upstairs an downstairs home. i have both thermostats set at 71 degs up and 71 degs down but the thermostate down stares maintains the 71 deg ...

If your compressor isn't running, don't worry, it isn't necessarily a catastrophe. 1. Loss of Power. Check your circuit breaker or fuses to see if something has tripped or blown. If this is the case, it's a simple fix to get your compressor running again. Reset your circuit breaker after a loss of power.I have a honeywell hz311, i have a red light on zones 1 and 2 and a green light on zone 3. We just bought the house so i am unfamiliar with a 3 zone system. Air filter is fine. We can t seem tonget co … read moreHoneywell Hz311 Wiring Diagram. Honeywell hz322 truezone® 3 zone controller panel The red light in honeywell hz322 control board in attice for second Honeywell zoning panel. Configuration, hz322 truezone. Honeywell truezoneHoneywell truezone Honeywell truezone hz432 4-zone control panel, 3h/3cHoneywell home hz322 truezone panel …I have a honeywell hz311, i have a red light on zones 1 and 2 and a green light on zone 3. We just bought the house so i am unfamiliar with a 3 zone system. ... I have a honeywell hz311 3 zone system in a upstairs an downstairs home. i have both thermostats set at 71 degs up and 71 degs down but the thermostate down stares maintains the 71 deg ...

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Honeywell hz311 zone 1 red light. Other 2 zones cooling. so far, I've reset thermostat and turned off power to hz311 via switch for 5 minutes ... I have a Honeywell HZ311 zone controller. T-stats call for AC and equipment outputs do not do anything. If I wire direct, no problem. Seems like HZ311 ignores t-stat calls.Got a Honeywell HZ311 Truezone, starting unit (no call on thermostats, OFF), fire up purge steady yellow all 3 Zones green, then pruge light off Zone 1 red, Zone 2 green, Zone 3 red, Head LED steady r … read moreGot a Honeywell HZ311 Truezone, starting unit (no call on thermostats, OFF), fire up purge steady yellow all 3 Zones green, then pruge light off Zone 1 red, Zone 2 green, Zone 3 red, Head LED steady r … read moreHZ311 TrueZONE Specifications • CARACTÉRISTIQUES TECHNIQUES • Especificaciones Input Ratings: Voltage: 18-30 VAC 50/60 Hz transformer of 40 VA or more. Temperature Ratings: Shipping: -20° to 150°F (-29° to 66°C) Operating: -40° to 165°F (-40° to 74°C) Current Draw: Zone Panel: 6.25 VA max. All VA specifications at 24 VAC.Jun 17, 2022 · I have a Honeywell 3 zone system. The purge led is a solid yellow. Zones 1 and 3 are red and won't turn on. Zone 3 is the basement and very cold so rarely does AC turn on. Upstairs is not cooling down. I installed new ecobee thermostats on main floor and upstairs last winter. I have a honeywell thermostat in the basement. Got a Honeywell HZ311 Truezone, starting unit (no call on thermostats, OFF), fire up purge steady yellow all 3 Zones green, then pruge light off Zone 1 red, Zone 2 green, Zone 3 red, Head LED steady r … read more

Last week, scientists announced the discovery of Kepler-186f, a planet 492 light years away in the Cygnus constellation. Kepler-186f is special because it marks the first planet al...I have a three zone system with a Honeywell HZ311 zone panel. None of the LED lights on the panel are lighting up. I am - Answered by a verified HVAC Technician. We use cookies to give you the best possible experience on our website. ... The red heat light is on for my Honeywell HZ311 panel. Heat is putting out cold air.CHARLOTTE, N.C., March 24, 2023 /PRNewswire/ -- Honeywell (NASDAQ: HON) today announced that Mike Madsen, president and chief executive officer of... CHARLOTTE, N.C., March 24, 202...Jan 27, 2023 · In short when the condenser is blocked as seen in the image below clean it and run your ac again. That should fix the red light. 3) Malfunctioning condenser fan. Another thing thing you want to check when honeywell is flashing a red light is check that your AC condenser unit is turning on and the fan is spinning. If the fan is not spinning you ... I have a three year old, 4 Ton Rheem single stage heat pump and air handler. It is zoned for three zones on a Honeywell controller. I've never really noticed, but the heat light flashes on the zone controller after the blower turns off. Today, the temperature outside was in the upper 40s, but the thermostat was set to 68. My understanding is the DATS high limit has been reached when the light ...I recently installed 2 nest thermostats replacing my Honeywell builder grade thermostats. Heating and cooling works as expected, but when I try to run just the fan, with either of the thermostats, nothing happens 😕 The zone control calls for the Fan (light for fan turns green) but the air handler does not run at all.Troubleshooting the Honeywell HZ311 Zone 2 and 3 red light issue can be a systematic process that involves checking wiring, thermostats, dampers, and the control panel itself. By following these steps methodically, you can often pinpoint and resolve the problem. However, if the issue persists, it's essential to seek professional assistance to ...My Honeywell HZ221 has a red light on zone 1, zone 2 is as well as the fan light, however the purge light is. In the - Answered by a verified HVAC Technician. We use cookies to give you the best possible experience on our website. ... Red light on my Honeywell HZ311 system (zone 3). What does that mean?I included a pic of my Honeywell HZ311 zone control panel. If I turn the thermostat off all zone lights go green. ... 10,579 satisfied customers. I have a Honeywell hz311 which has got a red zone 3 light. I have a Honeywell hz311 which has got a red zone 3 light and the cool light is blinking. The air handler is running but no air in house.Dimensiones del panel de zona TrueZONE HZ311 en pulgadas (mm). 8.12 (206) 8 (203) 1.86 (47) M24742 RECOMMENDED THERMOSTATS, DAMPERS, AND ACCESSORIES The following are suggested thermostats, dampers, and accessories for use with the TrueZONE panel. Table 1.My Trane XV95 AC system is dual zone and controlled by Honeywell HZ311 zone control board. Both electronic themostates are set to cool. Only the second zone is working. Zone 1 light is Red, Zone 2 lig … read moreHow to wire my honeywell hz311 zone panel and transformer to my furnaceMy hz311 honeywell unit had a zone 3 red light. what does this mean Nest with honeywell hz311Honeywell nest wiring diagram improvement chatroom hvac diy forum thank. ... Honeywell manual users zoning 2321 systemHoneywell zone red hvac light Honeywell hz311 ledReplace ...

I replaced the mulitizone Honywell EMM-3 with a Honeywell HZ311 TrueZONE Panel. ... I am reading this thread and have the same issue of a red light on the front on the HZ311 next to the word heat. https: ... The HZ311 has red lights for zones 1 and 3 and a green light for zone 2. ...

So no heat pumps, unless someone McGuyvere'd something to work. When HZ311 is calling for heat, if you check AC voltage between R & W on the equipment section, you should read 0VAC. That is when the heat light is on. If you get this reading, it's something in …Post Likes. If you have 2 different zones calling for 2 different modes, 1 for heat and 1 for ac. The system will purge between calls. Also some zoning will purge for a period of time after a call for either heating or cooling. Have to look in the installation manual to see what the sequence of operation is for any particular zoning control.My HZ311 has the zone 3 light red and the heating isnt working in that part of the house we had a power outage last night if that helps ... My Honeywell HZ311 zone controller is showing a,red light for zone 3 and the AC is not working on the second and third floors. This is a new house in 2016 and everything has been fine until Sunday.If the thermostat wires for zone 3 as connected at the zone panel, are Red, Yellow, White, and maybe Green. fit a jumper wire between Red and yellow, with all the thermostats set to cooling and as low as they will go. if the zone now operates and the red light goes out, then the problem is with the thermostat, replace it.Got a Honeywell HZ311 Truezone, starting unit (no call on thermostats, OFF), fire up purge steady yellow all 3 Zones green, then pruge light off Zone 1 red, Zone 2 green, Zone 3 red, Head LED steady r … read moreThis TrueZONE® HZ322 Panel is for use with conventional and heat pump applications. It can be used with up to 3 zones. Complete with Intuitive Installer setup, the easy-to-follow, digital display uses real language to guide users through four easy steps. Other features include: Standard Checkout Procedure. Robust Push Terminals. Common-Sense LEDs.Got a Honeywell HZ311 Truezone, starting unit (no call on thermostats, OFF), fire up purge steady yellow all 3 Zones green, then pruge light off Zone 1 red, Zone 2 green, Zone 3 red, Head LED steady r … read moreNest with honeywell hz311Honeywell hz311 wiring diagram software managers guide Wiring honeywell diagram zone board doityourself purchase helpMy hz311 honeywell unit had a zone 3 red light. what does this mean.I have a Honeywell hz322 3 zones my 3 zone is upstais blower comes on and runs when set point is75 and room temp is 70 to 72. I changed the thermostat but blower still runs upstairs on 3 zone. Lights on the control zone board 1 and 2 zones are green and 3 zone upstairs is red.

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From https://www.justanswer.com/ythiJustAnswer Customer from San Antonio, TX: Hi I have red lights on my HZ311 honeywellPearl Wilson: Assistant: Hi.Pearl Wil...I have a Honeywell hz311 which has got a red zone 3 light and the cool light is blinking. The air handler is running - Answered by a verified HVAC Technician.Honeywell Hz311 Zone And Red Light, honeywell hz311 zone system with nest thermostat one system multiple thermostat how it works, Zone Control NEWS INFO Home 2024-01-12Sep 1, 2023 · If the Honeywell HZ311 red light is on, it generally indicates that there might be an issue with the system like insufficient refrigerant levels, dampers that are closed off, and a malfunctioning blower motor. Got a Honeywell HZ311 Truezone, starting unit (no call on thermostats, OFF), fire up purge steady yellow all 3 Zones green, then pruge light off Zone 1 red, Zone 2 green, Zone 3 red, Head LED steady r … read moreBrand new: Lowest price. $133.00. FAST 'N FREE. Get it by Sat, Jul 22 - Mon, Jul 24 from Charlotte, North Carolina. • New condition. • No returns, but backed by eBay Money back guarantee. Honeywell HZ311 TrueZONE Control Panel For Up To 3-Zone NEW. See details Honeywell HZ311 TrueZONE Control Panel For Up To 3-Zone NEW.Flashing red heat light, honeywell hz311, the heater is. ... A local heating and air company has quoted me $1,050 to install a new Honeywell HZ311 Zone Board. I am wondering, if this is as simple as ordering the new zone board, turning off the electric breaker, ...My HZ311 Honeywell unit had a zone 3 red light. What does this mean Check Details Honeywell Hz311 Hz322 Hz432 Users Manual 70 2321 03 Zoning System Design Check Details Upgrading 2 wire Tstat wiring question- Honeywell — Heating Help: The WallIn Glasgow, Scotland, the traditional red light districts are The Drag in Anderston around Blythswood Square, Glasgow Green and Collegelands. People seeking the services of a prost...The power was restored and the purge light was solid Yellow. ... The control board is flashing red 2 then 4 flashs. ... I have a Honeywell HZ311 zone controller. T-stats call for AC and equipment outputs do not do anything. If I wire direct, no problem. Seems like HZ311 ignores t-stat calls.I have a Honeywell hz311 which has got a red zone 3 light and the cool light is blinking. The air handler is running but no air in house. ... My AC zone-3 is showing red, I have Honeywell HZ322. Zone-1 and 2 blowing close air but zone-3 doesnt blow any air. ….

Zone 2 is solid red but zone 1 is solid, HZ221 3 YEARS OLD, About 2 months.. I have not tried anything, No - Answered by a verified HVAC Technician. We use cookies to give you the best possible experience on our website. ... hi - I have a honeywell HZ311 - zone 1 is a solid red light and not heating, ...My honeywell hz311 purge indicated light blinks yellow during the purge cycle an my heat indicator light is solid red. ... Hi, My hopewell unit stopped heating today. I had zone 1 & zone 2 lights red, zone 3 was green and there was a yellow purge light on. I have a service technician at the house right now.Zone panel wiring—dual fuel: single-stage furnace and single-stage heat pump. Use the following diagram for wiring a dual-fuel system with single-stage furnace and single-stage heat pump. HZ432 HEAT SPRING-OPEN1 HEATR 2 HEAT 3 COOL 1 COOL 2 PURGE FAN EM HEAT ZONE 1 ZONE 2 ZONE 3 ZONE 4 EMERGENCY HEAT M1 M4 M6 R C W1/E W2 W3 Y1 Y2 G O/B L M1 ...Our crisis tracker boils the flood of euro-zone news down to the handful of questions that, each week, will most determine the fate of the European currency union. Our crisis track...Ah, to be able to shift those unwanted pounds with magical lasers. If only. Well, help is at hand... kinda. We look at the (sometimes iffy) science. Are you looking for some illumi...Aug 21, 2022 · Got a Honeywell HZ311 Truezone, starting unit (no call on thermostats, OFF), fire up purge steady yellow all 3 Zones green, then pruge light off Zone 1 red, Zone 2 green, Zone 3 red, Head LED steady r … read more My Honeywell HZ221 has a red light on zone 1, zone 2 is as well as the fan light, however the purge light is. In the - Answered by a verified HVAC Technician. We use cookies to give you the best possible experience on our website. ... Red light on my Honeywell HZ311 system (zone 3). What does that mean?Manual Honeywell TrueZONE HZ311. View the Honeywell TrueZONE HZ311 instruction available free or ask your question to other Honeywell TrueZONE HZ311 owners. Manua. ls. Manua. ls. Honeywell not categorized · Honeywell TrueZONE HZ311 system. 7.5 · 1. give watch. PDF manual · 12 pages. English. Honeywell hz311 zone 3 red light, We have a Honeywell HZ311 3 zone system and Zone 3 is red and not cooling. The rest of the house (and zones) are up and - Answered by a verified HVAC Technician. ... My Honeywell HZ311 zone controller is showing a,red light for zone 3 and the AC is not working on the second and third floors. This is a new house in 2016 and everything has been ..., Hi Pearl. I am reading this thread and have the same issue of a red light on the front on the HZ311 next to the word heat. https: ... I had a Honeywell HZ311 zone panel installed and am using a Honeywell Pro TH4000 thermostat in the upstairs (zone 2) and a Honeywell RTH6300B Thermostat on the 1st floor (Zone 1). ..., I have a honeywell hz311 3 zone system in a upstairs an downstairs home. i have both thermostats set at 71 degs up and 71 degs down but the thermostate down stares maintains the 71 deg and the upstair ... Red light is showing on controller for Zone 1 (upstairs) and system, green light for Zone 2 (downstairs). T ..., Dimensiones del panel de zona TrueZONE HZ311 en pulgadas (mm). 8.12 (206) 8 (203) 1.86 (47) M24742 RECOMMENDED THERMOSTATS, DAMPERS, AND ACCESSORIES The following are suggested thermostats, dampers, and accessories for use with the TrueZONE panel. Table 1., My hz311 honeywell unit had a zone 3 red light. what does this meanWiring mark questions doityourself Honeywell wiring diagram zone panel heat auxiliary pump electric useHoneywell image0 hvac. Honeywell wiring diagram hz mounted autre panel noteHoneywell wiring diagram comments Wiring-hz322 zone panel wiring heat pump with electric auxiliary ..., The red heat light is on for my Honeywell HZ311 panel. Heat is putting out cold air. ... My Honeywell HZ 311 blinks red light in Zone 2 Indoor unit Carrier has Furnace blinks red code 2-4 Neither is running despite all three functioning thermostats., If the CHANGE OIL SOON light flashes two times,system is resetting. 3. Turn key off,start the vehicle.If CHANGE OIL SOON light comes back on,the system did not reset,repeat the procedure. After the restart wait 10 or 15 seconds to give the lamp time to reset and go off., I am trying to update my current (functioning) master-slave MM2 zone board with a new zone board to accommodate Ecobee3 Lite thermostats. My choices are Honeywell HZ311 or HZ221 or HZ322 zone boards. Which one should I select? CONTEXT: Moderate climate area. Single furnace in attic., I have a honeywell hz311 3 zone system in a upstairs an downstairs home. i have both thermostats set at 71 degs up and 71 degs down but the thermostate down stares maintains the 71 deg and the upstair ... Red light is showing on controller for Zone 1 (upstairs) and system, green light for Zone 2 (downstairs). T ..., Got a Honeywell HZ311 Truezone, starting unit (no call on thermostats, OFF), fire up purge steady yellow all 3 Zones green, then pruge light off Zone 1 red, Zone 2 green, Zone 3 red, Head LED steady r … read more, Page 3 HZ311 TrueZONE SPECIFICATIONS • CARACTÉRISTIQUES TECHNIQUES • ESPECIFICACIONES Input Ratings: High Limit Setting: Voltage: 18-30 VAC 50/60 Hz transformer of 40 VA When DATS is used, high limit is fixed at 160°F (71°C). or more. High limit should be approximately 15 degrees below furnace high limit., Honeywell hz311 zone 1 red light. Other 2 zones cooling. so far, I've reset thermostat and turned off power to hz311 via switch for 5 minutes ... OFF), fire up purge steady yellow all 3 Zones green, then pruge light off Zone 1 red, Zone 2 green, Zone 3 red, Head LED steady r ..., The Honeywell TrueZONE HZ311 is compatible with a range of HVAC systems, including heat pumps, conventional air conditioning systems, and geothermal systems. It also supports various air handlers, including variable speed and two-stage models, adding to its versatility. Overall, the Honeywell TrueZONE HZ311 is an efficient and reliable means of ..., How to wire my honeywell hz311 zone panel and transformer to my furnaceMy hz311 honeywell unit had a zone 3 red light. what does this mean Nest with honeywell hz311Honeywell nest wiring diagram improvement chatroom hvac diy forum thank. ... Honeywell manual users zoning 2321 systemHoneywell zone red hvac light Honeywell hz311 ledReplace ..., I had a Honeywell HZ311 zone panel installed and am using a Honeywell Pro TH4000 thermostat in the upstairs (zone 2) and a Honeywell RTH6300B Thermostat on the 1st floor (Zone 1). Should I be using th … read more, Use a MARD or RRD for round ducts; for rectangular ducts, use a commercial rectangular damper such as a Honeywell D2 or D3 with the same motor and bracket listed above. Page 12 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Toronto, Ontario M1V 4Z9 customer.honeywell.com ® U.S. Registered Trademark., Nov 4, 2019 · Honeywell HZ311 LED. We have a 2 zones, Trane AC and Gas heat single stage (2018), Honeywell HZ311 True Zone and 2 Honeywell 7 day programable thermostats. The system is working OK, i.e. we got heat. What is a mystery to me is the LED of the HZ311 showing RED for heat, dampers when I thought they should be green. , From https://www.justanswer.com/ythiJustAnswer Customer from San Antonio, TX: what is the purge light for on my honeywell zone boardPearl Wilson: Assistant: ..., Buy Honeywell TrueZONE Kit with DATS; Transformer and HZ311 Panel: Everything Else - Amazon.com FREE DELIVERY possible on eligible purchases ... Honeywell M847D Zone Valve Actuator. $96.66 $ 96. 66. Get it Sep 14 - 18. In Stock. Ships from and sold by ProSupplyDirect. Total price:, We have a Honeywell HZ311 3 zone system and Zone 3 is red and not cooling. The rest of the house (and zones) are up and running and cooling. :/ ... My Honeywell HZ311 zone controller is showing a,red light for zone 3 and the AC is not working on the second and third floors. This is a new house in 2016 and everything has been fine until Sunday., Monte el panel de zona TrueZONE HZ311 cerca del equipo de HVAC; colóquelo sobre una pared, un montante o una armadura de cubierta, o en la toma de retorno de aire frío. NOTA: El panel de zona TrueZONE HZ311 se puede montar en cualquier sentido; póngalo a nivel únicamente por cuestiones estéticas. 2., Got a Honeywell HZ311 Truezone, starting unit (no call on thermostats, OFF), fire up purge steady yellow all 3 Zones green, then pruge light off Zone 1 red, Zone 2 green, Zone 3 red, Head LED steady r … read more, I have a: Honeywell HZ311 True Zone System and a Honeywell Thermostat RTH6450D. Submitted: 6 years ago. Category: HVAC. Show More. Show Less. Ask Your Own HVAC Question. ... My Honeywell HZ311 zone controller is showing a,red light for zone 3 and the AC is not working on the second and third floors. This is a new house in 2016 and everything ..., Flashing red heat light, honeywell hz311, the heater is. ... Dear HVAC God: I have a dying Honeywell TrolATemp 3 zone controller in my house (32003618-006 Rev D). The circuit board has burn marks and malfunctions when flexed - needs to be replaced., I included a pic of my Honeywell HZ311 zone control panel. If I turn the thermostat off all zone lights go green. As soon as I turn on the heat, zone 1 and zone 3 goes red and the purge light comes on … read more, Got a Honeywell HZ311 Truezone, starting unit (no call on thermostats, OFF), fire up purge steady yellow all 3 Zones green, then pruge light off Zone 1 red, Zone 2 green, Zone 3 red, Head LED steady r … read more, The fact that Heat 1 and Heat 2 are red means that some combination of thermostats is calling for stage 1 and stage 2 heat. The lights on the zone are pretty easy to read as well. A red light means that damper should be closed (no air to that section) and a green (might look yellow) light means that zone should be open (have air flow)., Zone 2 & Zone 3 are red on my HZ 311. It is a 4 year old we recently replaced the three thermostats with a Nest Learning e thermostat, first floor is fine, but AC seems to be constantly running on second and third floor …, Dec 27, 2022 · Got a Honeywell HZ311 Truezone, starting unit (no call on thermostats, OFF), fire up purge steady yellow all 3 Zones green, then pruge light off Zone 1 red, Zone 2 green, Zone 3 red, Head LED steady r … read more , The HZ221 TrueZONE panel contains an LED display that communicates system and zone status. The LEDs indi-cate the following information. OPERATION HZ221 HEAT COOL FAN PURGE ZONE 1 ZONE 2 EM HEAT M28239A LED display. Table 5. LED Operation. LED Description HEAT Solid when in heat. Blinking when DATS temperature exceeds 120°F …, Dec 21, 2023 · Got a Honeywell HZ311 Truezone, starting unit (no call on thermostats, OFF), fire up purge steady yellow all 3 Zones green, then pruge light off Zone 1 red, Zone 2 green, Zone 3 red, Head LED steady r … read more , Got a Honeywell HZ311 Truezone, starting unit (no call on thermostats, OFF), fire up purge steady yellow all 3 Zones green, then pruge light off Zone 1 red, Zone 2 green, Zone 3 red, Head LED steady r … read more, From https://www.justanswer.com/ythiJustAnswer Customer from San Antonio, TX: Hi I have red lights on my HZ311 honeywellPearl Wilson: Assistant: Hi.Pearl Wil...