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Weil-McLain Aqua Plus 45 - 45 Gallon Capacity- Residential Indirect Water Heater
Model:
633600001
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4
$23.00
In-Stock
Model: 104589-01
$253.00
Factory-Direct
$27.00
In-Stock
$31.00
In-Stock
Features
- 316L Stainless Steel
- High quality, durable components provide peace of mind. The Aqua Plus features stainless steel for both its heat exchanger and its storage tank. Stainless steel resists corrosion that could negatively affect the unit's performance.
- Efficiency-Boosting Insulation
- Discouraging heat loss is one of the best ways to improve efficiency. The Aqua Plus has two inches of dense foam insulation that brings heat loss as low as 0.4 degrees per hour.
- Fully Passivated and Welded Design
- The Aqua Plus comes fully passivated and welded to protect against corrosive water conditions, eliminating the need for a magnesium anode rod.
- Digital Control
- The Aqua Plus features a digital thermostat that ensures precise accuracy for optimal performance. The thermostat probe is already installed for quick and easy wiring. Temperature and pressure relief valves are also standard equipment on the Aqua Plus.
Over the last 130 years, Weil-McLain has built a reputation of designing some of the most reliable boilers in the marketplace. If you want to leverage the power and efficiency of your boiler for domestic hot water, then the Aqua Plus 45 is a great choice. The Aqua Plus is a domestic hot water option that fits many applications and is designed for ease of installation in any system. Design features such as consolidated connection points and adjustable leg heights provide simplicity and flexibility when it comes to setting up the Aqua Plus. The large diameter and tight winding of the heat exchanger coil keep the pressure drop and recovery times low. A poly-resin top and woven vinyl outer jacket protect the Aqua Plus from wear and tear and keep the water heater looking as good as it runs.
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov
Specifications
633600001
Overview
Product Category
Water Heater - Indirect-Fired
UPC
0672619207653
General Information
Type
Indirect Water Heater
Product Line
Aqua Plus
Product Category
Water Heater - Indirect-Fired
Medium
Medium
Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.
Hot Water
Fuel Type
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Indirect Fired
Storage Type
Tank
Coils Quantity
1
Application
Residential
Connection Type
NPT
Capacity
39.9 Gallons
Performance
First Hour Delivery
First Hour Delivery
Sometimes called First Hour Rating, this is the number of gallons of hot water the heater can supply per hour when starting with a fully heated tank. The recovery of the water heater depends on your boiler's BTU and boiler output temperature.
256 Gallons
Continuous Recovery Rate
221 Gallons
Dimensions
Cold Water Inlet
3/4 Inch
Hot Water Outlet
3/4 Inch
Supply Connection
1 Inch
Return Connection
1 Inch
Product Height
46 1/4 Inches
Product Width
21 7/8 Inches
Product Depth
21 7/8 Inches
Product Weight
111 Pounds
Shipping Weight
111 Pounds
Certifications
AHRI Certified
Yes
AHRI Reference Number
10358737
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
2 Years
Vessel Warranty
12 Years
Reviews
(16)
Weil-McLain 633600001 Reviews & Ratings
Customer Photos and Videos
Customer Rating
4.94
(16 Ratings)
77% recommend this product
5
(15)
(15)4(1)
(1)3(0)
(0)2(0)
(0)1(0)
(0)
Product Is Just As Advertised.
By Peter R
Maine
Review Posted 12/06/2022
I installed the tank and was immediately impressed. In a very short time the demand for heat shut off indicating we had hot water, and we did.
Peter R Recommends This
Was this review helpful?
Rating Breakdown
4/5
5/5
5/5
5/5
Pros:
Price, I'd Buy It Again, High Quality
Cons:
None
Great Replacement
By Michael I
New Jersey
Review Posted 11/05/2022
Pulled out 12 year old Weil McLain unit and replace with this one. Piping was different so needed to make changes, hopefully it last as long or longer.
Michael I Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, I'd Buy It Again
Cons:
Expensive
Great product
By Carlos O
Landing, New Jersey
Purchased 03/18/2022 |
Review Posted 04/13/2022
I like my new hot water heater!
Carlos O Recommends This
Was this review helpful?
Rating Breakdown
4/5
4/5
4/5
4/5
Pros:
High Quality, Fast
Original Lasted 24 Years, I'll Belong Gone Before This One Gives
By Martin S
Medina, Ohio
Purchased 09/26/2021 |
Review Posted 10/21/2021
Installation quick and straight forward. I installed the whole system 24 years ago and at 79 opted to let a plumber do this one.
Martin S Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
High Quality, Price, Durable, Reliable
Great Product! A Little Pricey And Could Use More Features.
By Patrick R
JARRETTSVILLE, Maryland
Purchased 09/24/2020 |
Review Posted 10/28/2020
My cousin (a steam pipe fitter) and I installed this in an evening, which replaced a 25-year old Weil-McLain 40. So, the quality and durability is a no-brainer! We have this connected to a hot water boiler with a Taco 3-wire zone valve and set at 115 degrees. Neither of us had ever wired a zone valve and we couldn't use the old one for reference, because it has been disconnected. So, I took a Google crash course on Taco valves and ended up re-wiring all three zones so that it wiring made sense to me and could more easily map to the schematic. Good news...it works! We actually had the thermostat set at 120, but knocked it back after everyone in the house complained it was too hot. The tank also seems to hold heat extremely well, therefore needing to call for heat less often. Lastly, I can't believe how expensive these things are, and the difference between going next size up is substantial. But I guess you get what you pay for, and 25 years of service is incredible.
Patrick R Recommends This
Was this review helpful?
Rating Breakdown
4/5
5/5
5/5
4/5
Pros:
High Quality, Durable, Easy To Use, Reliable
Cons:
Expensive
Running great after the first month
By Rod N.
Watford City, North Dakota
Purchased 03/30/2020 |
Review Posted 05/11/2020
I have found that this product was a good investment even if it was pricey but if it lasts as long as my other one the price then isn’t bad. I would recommend it to anyone it was self explanatory for putting in and was very light weight for getting into my basement. I’ve only had it up and running for about a month but everything works as supposed to. Will write another review after the first year!!
Rod N. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
3/5
Pros:
High Quality, Durable, Quiet, Light Weight
Cons:
Expensive
Weil-McLain reliability affordable price
By Anthony J.
Osage, Iowa
Purchased 11/26/2019 |
Review Posted 12/18/2019
Perfect unit, simple and economical with easy install
Anthony J. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
High Quality, Price, Id Buy It Again, Easy To Use
Very good quality
By Robert M.
Sussex, New Jersey
Purchased 08/16/2019 |
Review Posted 08/30/2019
Installed this yesterday, simple! Had hot water and was in the shower in 40 minutes after getting it up and running. Excellent quality & fairly priced, replaced a crown after 16 years. Hopefully this lasts as long, if not longer!
Robert M. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
High Quality, Price, I'd Buy It Again, Exceeded Expectations
Quality is still available and affordable!
By Andrew J.
Logan, Utah
Purchased 04/29/2019 |
Review Posted 05/21/2019
This was a replacement for a Bradford White that had built obsolescence It was designed to fail. JUNK! This new Weil-McLain is impressive by comparison. The warranty is far above other manufacturers. I was very impressed with the construction and more impressed with the function. A few dollars more than some other brands, but well worth it. I wish I had bought this item the first go round. If so I most likely wouldn't be writing this review. I wouldn't have been in need of another water heater.. Quality in America still exists.. Bravo!
Andrew J. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
High Quality, Features, Warranty
Cons:
NONE
Excellecent quality water heater
By Chris B
Abington, Massachusetts
Purchased 12/01/2018 |
Review Posted 01/15/2019
Not only was this unit more cost effective than the last unit I had its performance is far superior. No complaints of cold showers and recovers very quickly. Definitely will save on oil costs as well.
Chris B Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
High Quality, Price, Exceeded Expectations, I'd Buy It Again
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Weil-McLain Aqua Plus 45 - 45 Gallon Capacity- Residential Indirect Water Heater
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