10-Plate, 4-1/4" x 12" Brazed Plate Heat Exchanger with 1" MNPT Ports


Brand: Everhot

Mfr Part#: BT4x12-10

Availability: In Stock
Usually ships: Today, if ordered by 3pm
Qty Price
$130.00 / each & Free Shipping
  • Description
  • Reviews (1)
  • FAQs (1)

Everhot Plate Heat Exchanger is designed for use in a variety of liquid-to-liquid heat transfer applications, where a reliable, efficient and compact heat exchanger is needed.



The BT Series designed for the following application types:

· Radiant Heating and Snow Melt (Glycol to Water) Systems;
· Wood Furnaces;
· Domestic Hot Water;
· Solar & Geothermal Heating;
· Shell and Tube Heat Exchanger Replacements;
· Beer & Wort;



All BT Series models are:

· 100% Factory tested;
· Warrantied by the manufacturer;
· 316L Stainless Steel Construction;
· 99.9% pure Copper Brazed;
· Feature Male NPT Connections (standard);



Design Parameters:

· Design Pressure: 435 psi
· Design Temperature: -256oF / 437oF



Technical Specifications:

Flow Rate: 30 GPM max.
Connections: 1" Male Threaded
Dimensions: 4.25" x 12.12" x 1.32"
Max BTU output: up to 150,000 BTU/hr



Cross-Reference & Replacement Information:

This model is a direct replacement for ITT Bell & Gosset "Brazepak" Plate Heat Exchanger models BP410-10, BP411-10 and BP412-10.

10-Plate, 4-1/4" x 12" Brazed Plate Heat Exchanger with 1" MNPT Ports has an average 4.0 out of 5 rating based on 1 user review.
1 of 1 people found this review helpful.
too small for 2800sqf house
By irishsobno4 (from northern Minnesota) on 5/16/2011
"this unit is too small for my house i burned 11 cords of wood with my outdoor wood boiler after installing this. i have never burned more than 5 cords. my boiler was piped as an open loop to be diverted by a 3way valve. i used this exchanger to close the loop so i could pressurize the inside loops in the house as i had issues with vapor lock, and also run glycol in my wood boiler. this year i will be upgrading to the 450,000BTU unit. overall this product does what it says it will and is constructed well. it would be nice to have an in and out indicator on the connection points."
Was this review helpful?  Yes / No
Indicate an email address where you wish to receive the answer to your question.
Enter numbers shown above without spaces. This step helps us to prevent automatic submissions.
Is there a schematic to indicate which are the supply and return ports or is it assumed that the top is supply and bottom return?
Read 1 answer
If you stand the heat exchanger vertically (with longest sides being vertical) then connections are as follows: Left-Top - Side 1 Inlet; Right-Top - Side 2 Outlet; Left-Bottom - Side 1 Outlet; Right-Bottom - Side 2 Inlet; In essence, the left side in 1st liquid and right side is 2nd. It is generally advised to run the liquids in opposite directions to achieve higher efficiency, but same direction would also work.
Answered on 11/15/2017 by PexUniverse Customer Service
Was this answer helpful?  Yes / No
The following was added to your shopping cart: ×

Forgot Your Password?

Enter your e-mail address below.
You will receive an e-mail
with password reset instructions.


Estimate Delivery Date & Cost

Ship to Zip Code:
Qty (Optional):