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The valve opens but does not complete close. Honeywell
4vone system thermostate off on bad valve (bed rm) when heating den to 70 bed rm goes to 67 degrees… read more
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Rick
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I have a V4043A1259 zone valve that is leaking water through
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I believe i need a motor for my honeywell valve zone heat
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I have a slant fin concept 21, installed in 2001. One zone
I have a slant fin concept 21, installed in 2001. One zone is a problem. When heat is called for the purge light comes on, then the ignition, then the valve, but the instant the flame light comes on i… read more
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I have a Honeywell 40004850 zone valve that I need
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Nathan Marshall, MP
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Honeywell V8043F1051 Zone control valve with TACO ZVC404 Zone
Honeywell V8043F1051 Zone control valve with TACO ZVC404 Zone Control unit. When stat calls for heat to Zone 3, the stat light on the controller comes on, but not the valve and valve is shut. Also the… read more
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My hot water heating system has Honeywell Zone valves 40000593-066.
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I replaced the powerhead on the bathroom zone valve because
I replaced the powerhead on the bathroom zone valve because of no heat (other zones working fine). The old powerhead was very hot to the touch, whereas the others were not. When I replaced the head wi… read more
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Have a Honeywell zone valve (V8043E) that seems not to be working.
Have a Honeywell zone valve (V8043E) that seems not to be working. The heat never shuts off on this zone, no matter even if the thermostat is turned off. Do I need to replace the whole valve, the head… read more
Bart Jay
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How do you wire an R8285A transformer to a dual zone with a
How do you wire an R8285A transformer to a dual zone with a V8043F first zone and second zone is V8043E valve… read more
Tim H.
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Honeywell Zone Valve head - gets very hot when wired in.
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I have a residential oil-fired boiler with hot-water base-board.
I have a residential oil-fired boiler with hot-water base-board. There is one circulating pump and 3 zones. When all zone valves are closed, the pump dead-heads, and continues to run. The boiler has a… read more
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With an oil fired two zone hot water boiler and tankless hw
With an oil fired two zone hot water boiler and tankless hw coil, controlled by a honeywell triple aquastat relay type L8124G, two honeywell motorized zone valves type V8043G1133 one circulator and a … read more
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I need to connect my two new V8043E zone valves to my Honeywell
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Bart Jay
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Vocational, Technical or Trade Scho
I have a 4 zone hot water system I installed in my home in
I have a 4 zone hot water system I installed in my home in 1975 that uses V8043E 1061 4 Honeywell zone valves. Recently, the bedroom zone stays at a constant 75 degrees even though Honeywell setback T… read more
gotoman for ac
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I have 2 zone valves with 2 yellow and 2 red wires on each.
I have 2 zone valves with 2 yellow and 2 red wires on each. I have a 24 volt transformer (red and white wires) and two thermostats with a red and white wire on each. The control box has two terminals … read more
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oil boiler runs continually even with thermostat disconnected,
oil boiler runs continually even with thermostat disconnected, with Honeywell relay L8124A, C… read more
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I cannot get heat to the upstairs zone in my house. Its 6
I cannot get heat to the upstairs zone in my house. It's 6 below and I'm frustrated. I've checked the zone valves for proper function and voltage. Is it possible that some sort of vaccum is keeping th… read more
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