Enter your e-mail address below to have your password reset. You will receive an e-mail with a new temporary password in it.
Your new password is on its way. If you have problems accessing your account, please contact us at 1-888-757-4774 and we'll help you out.
I'm sorry, your e-mail was not found in our system.
If you think this is a mistake, please contact customer service at 1-888-757-4774 or via e-mail here.
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.
We accept returns of any unused and unopened merchandise within 5 days of receipt and accept returns of defective merchandise within 14 days of receipt. All returns must be accompanied by a Return Goods Authorization, which may be obtained by contacting a customer service representative either by phone or by e-mail. All manufacturer warranties are honored and claims should be made through SupplyHouse.com.
See full Return Policy.
Add this item to your cart to calculate shipping cost.
The entire staff at SupplyHouse is committed to doing everything we can to ship your order out accurately and as quickly as possible. Most orders ship within 1-3 business days and expedited orders go out the same day when placed before 3:00pm EST. If an item is back ordered for any reason, you will be notified via e-mail. Please note in the special instructions at checkout if you need receive your order by a specific date.
See full Shipping Policy.
SupplyHouse.com is committed to providing you with the highest quality products at the lowest prices available. We are committed to competitive prices and will honor our Low Price Guarantee if you find an identical item at a lower price.
For complete information on our low price guarantee, go here.
There is a Minimum Advertised Price (MAP) allowed by the manufacturer on this product. Add item to cart for lowest price.
We are dedicated to protecting your order information. Because of this, all personal data that is transmitted through our site is encrypted using SSL or "Secure Socket Layer" technology which encrypts your order information to avoid the decoding of your information by anyone other than SupplyHouse.
At SupplyHouse.com, we are committed to protecting your privacy. This means that we will not distribute, sell or rent your name or personal information about you to any third party without your permission.
For complete safe shopping information, go here.
Your privacy is of great concern to SupplyHouse. We use the information you provide to process your order and to ensure that your experience on our site is as enjoyable and efficient as possible. Our primary focus and greatest concern is you, our customer. We respect your privacy and therefore do not sell, rent or loan any of your personal information to any third party.
We are committed to protecting your privacy. We use the information that we collect about you to process your orders and to provide a personalized shopping environment. When you purchase products from SupplyHouse.com or register for any SupplyHouse.com services, we automatically place you on our list to receive e-mail updates about special offers, new products, and new services.
A credit card Identification Number is an added safeguard for your credit card purchases. Depending on the type of credit card you use, it is the 3- or 4-digit number printed on the back or front of your credit card. For most online credit card purchases from us, the Identification Number is required information.
MasterCard: Your identification number is the 3-digit number found on the back of your credit card near the signature panel.
Visa: Your identification number is the 3-digit number found on the back of your credit card near the signature panel.
American Express: Your identification number is the 4-digit number found on the far right on the front of your credit card.
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 32 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 32 customers
Displaying reviews 1-10
Back to top
Previous | Next »
Great Customer Service, Lowest Prices,
By Do It Yourself Guy From Brooklyn,NY
Comments about High Limit Vertical Mount Aquastat Relay, 15°F differential:
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.
Bottom Line Yes, I would recommend this to a friend
Was this review helpful? Yes / No
- You may also flag this review
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
Great Service and Products
from Stratford, CT
The control box worked great. The price was great, couldn't find cheaper price nowhere. The service is awesome. Will definitely purchase my supplies here going forward.
Very Satisfied with Pex
from Upstate NY
Really appreciated the FastTrack shipping. The part arrived exactly as stated, was packaged well and installed with ease, considering I'm not a plumber or HVAC person by trade.
By Peter the Handyman
from Windsor, Ct
i would buy this product over and over
from philadelphia, pa
Local pricing is much higher and this product is the equal in value.
It works, we have heat again.
from Rockford, Il
Easy install, directions included. Customer service, price and delivery time were great. I am more impressd with PEX than the product, lol
PexSupply does it again!
from Waldoboro, Maine
As usual, PexSupply provided the correct part at a great price, and followed it up with very quick delivery. The aquastat was a replacement for a Buderus part and they also helped me identify the correct Honeywell replacement part number.I only wish all vendors were this efficient and responsive!
Do you have questions about this product?
get answers from real customers and in-house experts with AnswerBox.
Know the answer? Answer this question
Do you have a question about this product?
Subscribe to our Channel
Like Us on Facebook
Visit Our Blog
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.
© 2014 SupplyHouse.com