How to clean and protect my plate heat exchanger properly?

Protect it from water hammer by installing arrestors/hoses at the inlet/outlet. For cleaning, reverse-flush with ≤5% weak acid for ≤30 mins, then rinse thoroughly with clean water.

What after-sales support do you offer for your stainless steel plate heat exchanger?

For our stainless steel plate heat exchangers used under normal conditions, we provide a 1-year after-sales support service, which covers manufacturing defects from the factory.

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Plate Heat Exchanger, 3 x 8 Inch, 20 Plates, 316L SS, Copper Brazed

Product ID: 76956009

Details

Brand
AB
Capacity
316 liters
Power Source
wood
Product Dimensions
3"W x 8"H
Special Feature
High-quality

💧9 GPM optimized flow rate

🔥180,000 BTU max heat output

🛠️435 psi max pressure rating

982.61 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🔥 Elevate your heating game with precision and power!

BUILT TO ENDURE - 316L stainless steel brazed with 99.9% copper ensures leak-proof durability under 435 psi and 482°F.
ECO SMART DESIGN - Maximizes heat transfer with ultra-thin plates, saving energy and eliminating electrical consumption.
PLUG PLAY EFFICIENCY - Smooth threaded 3/4" MPT connections for quick, flexible installation without fuss.
UNMATCHED THERMAL POWER - Delivers up to 180,000 BTU/hr for rapid, efficient heating.
VERSATILE HEATING MASTERY - Perfect for floor heating, snow melting, solar, and wood boiler systems—adaptable to your lifestyle.

The AB Plate Heat Exchanger is a compact, high-performance water-to-water heat exchanger featuring 20 brazed 316L stainless steel plates with 99.9% copper edges. It supports up to 180,000 BTU/hr heat output, withstands pressures up to 435 psi, and operates efficiently at temperatures up to 482°F. Designed for versatile applications including floor heating and snow melting, it offers quick installation and energy-saving operation backed by a 1-year warranty.

Specifications

ASIN	B073ZND46C
Best Sellers Rank	#205,181 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #474 in Heaters & Heater Accessories
Brand Name	AB
Capacity	316 liters
Color	Copper
Customer Reviews	4.6 4.6 out of 5 stars (69)
Flow Rate	9 gpm
Heat Output	180000 british thermal units
Item Depth	8 inches
Item Dimensions W x H	3"W x 8"H
Item Highlight	UL Certified; sealed, compact design for efficient heat transfer in floor heating, water heating and hydronic systems.
Item Weight	3.5 pounds
Manufacturer	AB
Manufacturer Part Number	BL14-20D
Material Type	99.9% Copper, Stainless Steel 316L
Maximum Pressure	435 psi
Maximum Temperature	482 °F
Model Number	BL14-20D
Mount Type	Floor
Number of Items	1
Power Source	wood
Special Features	High-quality and Versatile Water Heating Solution
Style Name	Indoor Installation

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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The product quality is outstanding. Exactly what I needed for my work.

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982.61 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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