WiseWater Brazed Plate Heat Exchanger - 80 Plates 5"x12" 1 1/4"MPT 1,080,000 Btu

WiseWater Brazed Plate Heat Exchanger has a lightweight and compact design that allows for easy installation and service. It is made of stainless steel 316L, brazed with 99.9% copper, and has 1 1/4" male fittings. When compared to other types,the advantage of this heat exchanger is that it features corrugated plates that produce a highly turbulent flow which allows for a true counter-current exchange. A counter-current flow is the most efficient way of exchanging heat between two fluids. Because of this, and due to the smaller size and reduced material content, Brazed Plate Heat Exchangers can be the most economical heat transfer choice.

  • Depending on the application, the capacity ranges from 780,000 - 1,080,000 Btu/hr. 
  •  1-year warrantyagainst manufacturer defects and is UL listed.

Product Information

BL26C-80D Fitting Size
1 1/4" MPT Materials
Stainless Steel 316L,
99.9% Copper


-256 F


5" x 12.2" x 7.6"
Design Pressure


Test Pressure




Application Specifications


Floor Heating Domestic Hot Water Heating Snow Melting
930 kBtu/hr 1080 kBtu/hr 780 kBtu/hr

43 GPM / 43 GPM
(Boiler temp.: 180F
System temp.: 100F-130F)

60 GPM / 18 GPM
(Boiler temp.: 180F
Pipes temp.: 40F-140F)
48 GPM / 53 GPM
(Boiler temp.: 180F
50% Glycol temp.: 110F-140F)

BPHE Brochure.pdf
Limited Warranty of Heat Exchanger.pdf
Instruction Manual.pdf

If you have any special requirements, please fill the Heat Exchanger Sizing and Quote Form.pdf
FAQ and Support
Tips for installation:
For liquid to liquid applications, the connectors should all be threaded. The hot or cold sides can be connected at the top or bottom. Installing the unit in this way will allow for a counter-current flow pattern.
We have worked with heating systems for over 10 years and are happy to help you with any questions or concerns that you may have. You can email us at info@alfaheating.com or call us at 833-328-6888 for help with your heating projects.