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Location: 185 Price Parkway, Farmingdale, NY 11735
Hours: 8:00AM - 7:00PM, Mon - Fri.
This product does not comply with the "Safe Drinking Water Act,"
which requires that products used in any system providing water for human
consumption (drinking or cooking) to meet low-lead standards.
Please check the box below to confirm you are aware of that this item is for non-potable water applications only.
This product will NOT be used in the installation or repair of a potable water (human consumption) application.
You must agree to this statement in order to purchase this product.
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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Differential refers to the temperature range that is allowed. For example, a boiler set to 140 degrees with a 5 degree differential can have an actual temperature anywhere between 135 and 145.
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).
Immersion-type controllers that combine high limit protection with switching relay control of burner and circulator motors.
(based on 38 reviews)
of respondents would recommend this to a friend.
Most Liked Positive Review
Replaced a worn out, obsolete controller on a home boiler system. It worked fine and was straightforward to install. The only drawback on installation was the manipulation of the filled system into the...Read complete review
Replaced a worn out, obsolete controller on a home boiler system. It worked fine and was straightforward to install. The only drawback on installation was the manipulation of the filled system into the well and working to get the mounting clamp on the well. It tight areas this can be difficult......and most home boilers are in tight areas.
Most Liked Negative Review
It works but it's noisy.
The old unit on my furnace stopped initiating the burner flame. This unit solved that problem with easy, straight forward installation instructions. However, the relay chatters during the heating cycle. If this...Read complete review
The old unit on my furnace stopped initiating the burner flame. This unit solved that problem with easy, straight forward installation instructions. However, the relay chatters during the heating cycle. If this shortens the life of the unit, it's a loser. And the chatter has become background noise when I'm in hearing range.
Reviewed by 38 customers
Displaying reviews 1-10
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Comments about High Limit Vertical Mount Aquastat Relay, 15°F differential:
this product was exact fit, no problem to install
Bottom Line Yes, I would recommend this to a friend
Was this review helpful? Yes / No
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small item but worth its weight in gold
By Big Sonny
from Cape Cod, Massachusetts
quality product,exceptionl price
By G Heater
These are needed for any modern gas boiler with a stack damper, we use these when the Buderus G124 series main aquastat needs to be replaced
Supply House is excellent
from Bucks County, PA
This Honeywell Aquastat was exactly what I ordered and needed. Great product
Direct interchange & Easy to install
from Fenton, MI
I Purchased this control unit because the original unit was failing. When I received it I was concerned that I would not be able to install it, but necessary became evident one morning at 1:30 AM, when the switching unit finally died. I charted the electrical connections, and accomplished the installation within a an hour. I energized the unit and the control box operated flawlessly. I accomplished this repair for the cost of the control box and a little time. A contractor would have charged much more. Thanks for being there Supply House.
Good quality buy!
By Harry Homeowner.
from Baltimore Md.
Had to replace my old one. Very easy to install with directions provided.
(1 of 1 customers found this review helpful)
Great Customer Service, Lowest Prices,
By Do It Yourself Guy From Brooklyn,NY
Finding a replacement for a 13 year old switch was not an easy task.Especially since it was upgraded twice.Made several phone calls to other socalled professionals and not one was able to help. Until I came across Pex Supply.Their prices are the lowest anywhere on the internet.Placed my order and it arrived the day they said it would.Replacing the old switch was very easy.In less than 30 minutes my furnace was up & running.This was my first time purchasing from Pex Supply.It sure will not be the last.
Works well, installed easily
By Albany Landlord
from Albany NY
This installed relatively easily as a replacement for the failed one. putting the aquastat in the well and securing it was no problem with the existing screw to secure it. I did not use the heat putty, as it didn't use it before and it seems fine.
Great Part Great Price
from Point Pleasant NJ
No problems. Install was delayed as when I took apart the probe was seized in the well. Had to order a 1/2 inch well to complete the install. Prices and service cannot be beat. PEX is always my first and last stop for plumbing supplies.
(0 of 1 customers found this review helpful)
from cranston RI
it was a snap to replace
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At SupplyHouse.com, our goal is to bring you the highest quality plumbing, heating and HVAC supplies at competitive prices. Our product catalog includes PEX Plumbing Supplies, Radiant Heat Supplies, VisionPro Honeywell Thermostats, Taco pumps and mini-split air conditioners. If there are items you are looking for but can't find on our website, please contact our Customer Service Representatives & we will do our best to find what you need.
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