Honeywell V8043E1012 Wiring Diagram (2024)

1. [PDF] V4043, V4044 Valves; V8043, V8044 Zone Valves - Design Air

  • Wiring a Honeywell V8043E to a Taco System. (Wires are identified by letters for easy correspondence to wires on Fig. 17.) M5980. ZONE 1.

2. [PDF] V4044A,B; V8043A,B,E,F,J; V8044A,B,E Motorized Valves

  • Wiring a Honeywell V8043E to a Taco System. (Wires are identified with letters to correspond with wires on Fig. 23.) Fig. 25. Wiring a Honeywell V8043F to a ...

3. [PDF] V8043A,E,F 5000 Series - Honeywell Thermostat Manual Pdf

  • 12 - Typical 3-zone system. Use an AT87A Transformer to power up to five more zone valves. Fig. 11 - Wiring diagram for V4244 and V8244 with Aquastat®.

4. Wiring a Honeywell V8043E zone valve - DoItYourself.com

5. Honeywell Zone Valve V8043 wiring - Heating Help: The Wall

  • Mar 3, 2014 · The zone valve in question is a Honeywell V8043. It has a pair of red wires and a pair of yellows. There are two 40VA transformers installed (3 zones per).

  • Hello ... I recently had a 6 zone heating system installed. My problem is, the 6th zone, although installed, was not wired.

6. honeywell v8043 zone valve - Heating Help: The Wall

  • Sep 19, 2004 · The yellow wires (2) are the 24Volt power circuit. The V8043E1012 has leads attatched, but there are other models, V8043F1036, with just the ...

  • Anyone had the pleasure wiring one of these up? What a pain in the crack.

7. V8043E1012/U - Resideo Customer Portal

  • Missing: diagram | Show results with:diagram

  • Zone Valve 24V 3/4 in. Sweat, 3.5 Cv, 18 in. leads, end switch

8. Honeywell V8043E1012 24V 3/4in Sweat Zone Valve with 18in Wire ...

  • Missing: diagram | Show results with:diagram

  • Honeywell V8043E1012 24V 3/4in Sweat Zone Valve with 18in Wire Leads is in-stock and ready to ship today! Free shipping for all orders over $99!

Honeywell V8043E1012 Wiring Diagram (2024)

FAQs

What color are the wires on a Honeywell zone valve? ›

Honeywell 28mm zone valve operation (V4043H1106)

Five of these wires are the same as 22mm 2-port valve. Green/yellow is Earth, blue is Neutral, brown is Live (or Line) to the motor, grey and orange are connected to the end switch and form part of a separate circuit.

What are the colors of the wires on a Honeywell 3 port? ›

3 Port Valve Operation

Electrically, the valve has 5 wires: Green/Yellow, Earth - connected to the metal body of the valve. Blue, Neutral - internally connected to the neutral side of the motor. White, Live in 1 - Activates the motor inside the valve to select either AB (both) or A (heating)

What are the red wires for on a zone valve? ›

The redd leads go to the boiler control/relay thermostat terminals. 1 yellow lead goes to the transformer common the other to thermostat W. Thermostat R goes to the transformer hot.

What are the five wires on a motorised valve for? ›

Electrically, the valve has 5 wires:
  • Green/Yellow, Earth - connected to the metal body of the valve.
  • Blue, Neutral - internally connected to the neutral side of the motor.
  • Brown, Live in - Activates the motor inside the valve.
  • Grey - Connected to one side of a switch inside the valve.

Where does the white wire go on a Honeywell? ›

It connects your thermostat to your air handler or furnace. The white wire connects to terminal W in most industry-standard thermostats. If your HVAC system has multiple heating stages, then you may find more than one white wire.

What should the red wire be connected to? ›

Red: Hot Wire

You will usually only see a red wire when an outlet is a 240-volt outlet or when a wall switch controls the outlet. In this case, when the switch is "on," the red wire will supply power to the outlet instead of the black wire. Like black electrical wires, red wires are also hot or live wires.

Where do red and white thermostat wires go? ›

Blue or Black (C): The Unsung Hero
Wire ColorTerminalFunction
Red (Rc)Power24-volt power supply for cooling
Red (Rh)Power24-volt power supply for heating
White (W)HeatHeating system activation
Yellow (Y)CoolCooling system activation
3 more rows
Sep 6, 2023

Which wire is positive red or green? ›

In standard North American wiring, green means ground. Most commonly, if you're talking about DC systems, red is positive and black is negative. In single-phase AC, black is live, white is neutral. In both systems, green means ground.

What is the A and B on a Motorised valve? ›

If you have a mid position valve - the one that makes a T junction, one pipe goes to the hot water cylinder (marked B on the zone valve), and the other to the central heating (A). The pipe marked AB comes from your boiler, so it should be hot.

What is the GREY wire on a zone valve? ›

The brown is a switched live to the motor and the grey is a permanent live to the micro-switch which then energises the orange wire to the boiler - which must only operate once the valve has been opened.

What color is the common wire on a Honeywell thermostat? ›

The C, or common wire, provides smart thermostats with continual power. It's usually blue, but it may also be black, brown or purple.

What is the white wire for on a Honeywell 2 port valve? ›

The extra white wire is another type of live: it acts as a signal or switch input for either the heating or hot water circuit, moves the motor round and turns the boiler or pump on. It's a little extra system safeguard so the boiler of pump don't run unnecessarily when there's nowhere for the water to flow to.

Top Articles
Latest Posts
Recommended Articles
Article information

Author: Rubie Ullrich

Last Updated:

Views: 6183

Rating: 4.1 / 5 (72 voted)

Reviews: 95% of readers found this page helpful

Author information

Name: Rubie Ullrich

Birthday: 1998-02-02

Address: 743 Stoltenberg Center, Genovevaville, NJ 59925-3119

Phone: +2202978377583

Job: Administration Engineer

Hobby: Surfing, Sailing, Listening to music, Web surfing, Kitesurfing, Geocaching, Backpacking

Introduction: My name is Rubie Ullrich, I am a enthusiastic, perfect, tender, vivacious, talented, famous, delightful person who loves writing and wants to share my knowledge and understanding with you.