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Location: 185 Price Parkway, Farmingdale, NY 11735
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Do not use this item for any installation or repair of potable water applications.
This product does not comply with the "Safe Drinking Water Act,"
which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking).
This item is for non-potable (non-human consumption) water applications only.
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Voltage, or volts, is a measurement of the difference between two electric fields (in heating terms, the difference between the Earth's electrical field and the electricity running through your wires).
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Honeywell V8043F1036 3/4" Sweat Connection two-way on-off low voltage motorized zone valve with 3.5 Cv capacity and screw terminal block electrical connections, consists of an actuator and valve assembly for controlling the flow of hot water. It has manual opener for valve operation on power failure; Valve returns to automatic position when power is restored.
Honeywell Zone Valves were designed for cycling (not constantly powered on) applications. Use this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water.
(based on 35 reviews)
of respondents would recommend this to a friend.
Most Liked Positive Review
I had two of these valves installed about 14 years ago when my home heating system was converted to a 2 zone hydronic system. These valves had end switch failures and I had to...Read complete review
I had two of these valves installed about 14 years ago when my home heating system was converted to a 2 zone hydronic system. These valves had end switch failures and I had to replace the complete valves in 2010.These zone valves have a track record of reliability if properly maintained (lubricated & exercised regularly).
Most Liked Negative Review
I have purchased 2 of these in the last 5 or so years. The last from PexSupply. I've bought a fair amount of boiler parts from PexSupply, so I'm not writing this as...Read complete review
I have purchased 2 of these in the last 5 or so years. The last from PexSupply. I've bought a fair amount of boiler parts from PexSupply, so I'm not writing this as a complaint on them, just the quality Honeywell is meeting with their product. The problem has been the soft gears slipping or stripping out long before they should be. The valve will start to open, then the gear slips and shuts back down. I wish they sold the "half moon" geared piece that seems to wear out. I'd buy a dozen.
Reviewed by 35 customers
Displaying reviews 1-10
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To replace old leaking valves
from Painesville ohio
Comments about 3/4" Sweat Zone Valve (Connection = Terminal Block):
To replace amtrol valves that leak.
Bottom Line Yes, I would recommend this to a friend
Was this review helpful? Yes / No
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good valve easy to work on
Comments about 1/2" Sweat Zone Valve (Connection = Terminal Block):
Bottom Line No, I would not recommend this to a friend
Exactly as advertised - right part and shipped fast - no hassles. Support notes on PexSupply site made it easy for me, a do it yourselfer to know that what I was ordering would work.
Zone valve Honeywell
from Stevensville, MI
Best print by a long shot for a replacement Zone valve. Less than half what i would have had to pay at a dealer.
3/4 Zone valve Honeywell
from Grand Rapids Mi
Bolt in fix. Mechanics worn in old valve motor section. 4 wires two screws, in business.
Good price on these valves fast shipping
from Normandy Beach NJ
Valves were perfect match for my old ones .
This was Great!
By Kim in Angola
from Angola IN
NOT fun coming home to a house that was over 70 because the furnace valve was stuck. This item had parts that were as easy to swap as the ad said. Took only a few minutes ( much longer for the house to cool off). No more listening to the hubby bang on the valve!
Great product and price
By Wild River Bob
from Hayward, WI
Easy sweat zone valve that does exactly what i needed.
I would buy this Product again
By Woody's upholstery
from South Lyon Michigan.
Installed as a replacement part
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