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, 10 Plates, 316L SS, Copper Brazed

Product ID: 56487099

Details

Brand
AB
Capacity
316 liters
Color
Silver
Power Source
Solar Powered
Product Dimensions
3"W x 8"H

🔥Up to 80,000 BTU heat output

⚙️Handles 653 psi & 482°F max pressure/temp

🛡️316L stainless steel + 99.9% copper brazing

783.60 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.

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Description

🔥 Elevate your heating game with unmatched efficiency and rugged reliability!

BUILT TO ENDURE - Premium 316L stainless steel with copper brazing ensures leak-proof durability under extreme conditions.
ENERGY SMART EFFICIENCY - Maximizes heat transfer without electricity or oxygen consumption—eco-friendly and cost-saving.
PLUG PLAY CONVENIENCE - Smooth threaded 3/4" MPT connections for quick, flexible installation—no fuss, no downtime.
VERSATILE APPLICATION READY - Compact design fits floor heating, solar, hydronic, and wood boiler systems seamlessly.
POWERFUL THERMAL PERFORMANCE - Delivers up to 80,000 BTU/hr for rapid, efficient heating.

The AB Plate Heat Exchanger features 10 copper-brazed 316L stainless steel plates in a compact 3"x8" design, delivering up to 80,000 BTU/hr. Engineered for high pressure (up to 653 psi) and temperature (482°F), it offers leak-resistant, energy-efficient heat transfer ideal for floor heating, solar, and hydronic systems. UL certified and easy to install, it’s the pro’s choice for durable, high-performance heating solutions.

Specifications

ASIN	B073ZMY4HP
Best Sellers Rank	#267,949 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #670 in Heaters & Heater Accessories
Brand	AB
Brand Name	AB
Capacity	316 liters
Color	Silver
Customer Reviews	4.3 out of 5 stars 27 Reviews
Flow Rate	5.6 gpm
Heat Output	80000 british thermal units
Item Depth	3 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	2.5 pounds
Manufacturer	AB
Manufacturer Part Number	BL14-10D
Material Type	99.9% Copper, Stainless Steel 316L
Maximum Pressure	653 psi
Maximum Temperature	482 °F
Model Number	BL14
Mount Type	Floor
Number of Items	1
Number of Packs	1
Power Source	Solar Powered
Product Dimensions	3"W x 8"H
Special Feature	Dry Combustion Protection, Flame Failure Protection, High Water Pressure Protection
Special Features	Dry Combustion Protection, Flame Failure Protection, High Water Pressure Protection
Style Name	Indoor Installation
Unit Count	1 Count

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Are the products genuine and authentic?+

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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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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783.60 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

Anjali K.

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

1 month ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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