Menu

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more ›

Best ALECOIL Heat Exchangers

Explore ALECOIL's high-quality heat exchangers, including brazed plate models and hydronic unit heaters for efficient water-to-water and water-to-air heat transfer in HVAC systems.

8 products

Select a Product

Click on a product from the list to view its details.

PRIME

ProductSearch.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductSearch.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Last update on . Affiliate links, prices, images, product titles, and highlights from Amazon Product Advertising API.

Pros

Cons

Key Features

User Reviews

Your review will be visible after approval.

Loading reviews...
ALECOIL HHA50-Pro 50,000 BTU Hydronic Hanging Unit Heater with Remote Temp Control for Garages & Warehouses

The ALECOIL HHA50-Pro is a 50,000 BTU hydronic hot water hanging unit heater that uses outdoor wood furnace water for efficient garage and warehouse heating. Its Bluetooth remote with three temperature modes stands out for precise, hands-free comfort control.

  • Transform hot water from outdoor boilers into powerful, even room heating for ultimate comfort
  • Bluetooth remote control with three modes sets ideal temperatures effortlessly up to 33ft away
  • Whisper-quiet 53 dBA operation with adjustable louvers directs warm air exactly where needed
  • Energy-efficient design maximizes savings while heating large spaces like garages and warehouses
  • Centrifugal blower delivers 500 CFM airflow with low maintenance for reliable performance

Remote temperature control simplifies operation in hard-to-reach spots. Low noise and high airflow heat spaces effectively without disturbance. Durable build suits demanding environments like workshops and storage areas.

Remote requires direct line-of-sight up to 33ft and pre-wired power setup. 53 dBA noise may be noticeable in quiet settings. Depends on existing hot water source like outdoor furnaces.

ALECOIL HHA50-Pro 50,000 BTU Hydronic Hanging Unit Heater with Remote Temp Control for Garages, Warehouses & Wood Furnaces

The ALECOIL HHA50-Pro is a 50,000 BTU hydronic hanging unit heater that converts hot water from outdoor wood boilers into efficient, quiet airflow for large spaces like garages and warehouses. Its Bluetooth remote with three temperature modes delivers precise control up to 33 feet away, perfect for users with boiler systems seeking easy, energy-saving heating.

  • Harness hot water from outdoor wood boilers for whisper-quiet, energy-efficient heating that slashes utility costs
  • Bluetooth remote control with Water Temp, Room Temp, and Dual modes for effortless temperature precision from up to 33 feet
  • Centrifugal blower delivers high-pressure airflow with adjustable louvers to target heat exactly where needed
  • Maximize comfort in garages, warehouses, or shops without disruptive noise or constant adjustments
  • Simplify setup with included mounting brackets and power cord for fast, hassle-free installation

Highly efficient hot water-to-air conversion for powerful 50,000 BTU output. Versatile three-mode remote control enhances user convenience. Quiet operation and directional airflow optimize space heating.

Remote requires pre-installed power cable and clear line-of-sight up to 33ft. Depends on external hot water source like wood boilers. Initial wiring for remote may need electrical expertise.

ALECOIL 20-Plate Brazed Plate Heat Exchanger 3/4" MNPT 316L SS 198K BTU/H - Water Heating, Floor Heat, HVAC

The ALECOIL FHC014-20-4.5 is a 20-plate water-to-water brazed heat exchanger made of 316L stainless steel with copper brazing and 3/4" MNPT ports, delivering 198,000 BTU/H capacity. Its fish bone plate design ensures superior thermal performance and reliability for water heating, floor heating, and industrial refrigeration.

  • Maximize efficiency with fish bone plate design for turbulent flow and superior heat transfer even at low volumes
  • Endure extreme conditions with 316L stainless steel and copper brazing rated to 652 PSI and -256°F to 482°F
  • Save space and maintenance in compact 3x8-inch unit ideal for tight installations
  • Boost reliability with UL certification and helium leak testing for leak-free operation
  • Cut energy costs using smaller pumps thanks to reduced pressure drop on secondary side

Exceptional thermal efficiency from optimized plate corrugation. Durable construction supports wide temperature and pressure ranges. Compact lightweight design fits residential and commercial systems.

Requires precise system sizing to match flow rates and avoid underperformance. Professional installation recommended due to high-pressure brazing. Fixed 3/4" port size may need adapters for larger systems.

ALECCOIL HHA100-Pro 100,000 BTU Hydronic Hanging Unit Heater with Remote Temp Control for Garages & Wood Furnaces

The ALECCOIL HHA100-Pro is a 100,000 BTU hydronic hanging unit heater that converts hot water from outdoor wood furnaces into powerful airflow for garages. Its Bluetooth remote temperature control and adjustable louvers deliver efficient, targeted heating with minimal noise.

  • Transforms hot water from outdoor boilers into 1500 CFM of warm air for rapid garage heating
  • Bluetooth remote control with wall mount offers hands-free temperature settings up to 33ft away
  • Three modes (water temp, room temp, dual) maintain ideal comfort while saving energy
  • Whisper-quiet 65 dBA centrifugal blower with adjustable louvers directs heat precisely where needed
  • Easy ceiling-mount installation with included brackets and power cord minimizes setup hassle

Powerful 100,000 BTU heating with 1500 CFM airflow for large areas. Versatile remote control simplifies operation from anywhere in the room. Quiet operation and adjustable airflow for comfortable, directed heating.

Requires clear line-of-sight up to 33ft for reliable remote connectivity. 65 dBA noise level may be noticeable in very quiet environments. Heavier 39.5 lb unit demands sturdy mounting support.

ALECOIL 316L Stainless Steel Brazed Plate Heat Exchanger 5x12 100 Plates 1-1/4" Ports 1.45M BTU/H - Water Heating Floor Heat

The ALECOIL FHC030B-100-4.5 is a 100-plate brazed plate heat exchanger made of 316L stainless steel with 1,452,000 BTU/H capacity and 31.68 sq.ft heat transfer area. Its fish bone design and UL certification deliver superior efficiency for water-to-water applications like floor heating and commercial refrigeration.

  • Unmatched durability from 316L stainless steel and copper brazing handles extreme pressures up to 652 PSI and temperatures from -256°F to 482°F
  • Fish bone plate design boosts turbulence for exceptional heat transfer efficiency and minimal scaling, reducing pump size and energy costs
  • Compact 11.81x4.72x10.43-inch footprint delivers 1,452,000 BTU/H in high-demand setups without bulky equipment
  • Helium leak-tested and UL-certified for reliable, leak-free performance and longest service life
  • Versatile for water heating, floor heating, snow melting, solar systems, and industrial cooling

Superior thermal performance with 31.68 sq.ft area and high turbulence design. High-pressure rating up to 652 PSI tested to 971 PSI for demanding applications. Compact and lightweight for easy integration into HVAC and hydronic systems.

Larger dimensions may require ample installation space. High-capacity design best for commercial or large residential setups, not small-scale. Professional plumbing expertise recommended for 1-1/4" MNPT port connections.

ALECOIL HHA50-Pro 50,000 BTU Hydronic Hanging Unit Heater with Remote Temp Control for Garages, Warehouses & Wood Furnaces

The ALECOIL HHA50-Pro is a 50,000 BTU hydronic hanging unit heater that converts hot water from outdoor furnaces into efficient airflow for garages and warehouses. Its standout remote temperature control with three modes and Bluetooth connectivity up to 33ft delivers precise, whisper-quiet heating ideal for large spaces needing reliable hydronic solutions.

  • Achieve precise room comfort with remote temperature control in three modes: water, room, or dual
  • Enjoy whisper-quiet 53 dBA operation from a maintenance-free centrifugal blower
  • Direct heat exactly where needed using adjustable louver deflectors
  • Maximize energy savings by leveraging your existing hot water source like outdoor wood boilers
  • Simplify setup with included mounting brackets and power cord for fast installation

Remote control offers convenient, mode-based temperature management. Low noise level ensures quiet performance in workspaces. Easy installation reduces setup time and costs.

Remote requires direct line-of-sight up to 33ft and pre-installed power cable. Depends on external hot water source, not standalone electric heating. 24.5 lb weight may need sturdy mounting for overhead install.

ALECOIL HHA100-Pro 100,000 BTU Hydronic Hanging Unit Heater with Remote Control for Garages & Wood Furnaces

The ALECOIL HHA100-Pro is a 100,000 BTU hydronic hot water hanging unit heater with a fan for garages and outdoor wood furnaces. Its Bluetooth remote temperature control in three modes delivers precise, efficient heating with adjustable airflow.

  • Transforms hot water from outdoor boilers into powerful 100,000 BTU heat for large garages
  • Bluetooth remote control sets room or water temps in three modes for effortless comfort
  • Whisper-quiet 65 dBA operation with centrifugal blower minimizes noise disruption
  • Adjustable louvers direct airflow exactly where needed for even heating
  • Fast installation with included brackets and cord saves time and labor costs

High 100,000 BTU capacity heats large spaces quickly. Versatile remote with three temperature modes for customized control. Quiet operation at 65 dBA suits residential garages.

65 dBA noise level may be noticeable in quiet environments. Remote requires direct line-of-sight up to 33ft for reliable Bluetooth connection. 39.5 lb weight demands sturdy mounting support.

ALECOIL 40-Plate Brazed Plate Heat Exchanger 418K BTU 316L SS 1" Ports - Water to Water for Heating, Cooling, Refrigeration

The ALECOIL FHC028-40-4.5 is a 4x12-inch 40-plate brazed plate heat exchanger made of 316L stainless steel with copper brazing and 418,000 BTU/H capacity. Its fish bone design delivers superior turbulence for efficient heat transfer and longevity under high pressures, perfect for water heating, floor heating, and industrial refrigeration users.

  • Delivers 418,000 BTU/H capacity for powerful heating and cooling in residential or industrial setups
  • 316L stainless steel and copper brazing withstand extreme temps from -256°F to 482°F and 652 PSI pressures
  • Fish bone plate design creates high turbulence for maximum heat transfer efficiency and minimal scaling
  • Compact 12.24x4.37x5.04-inch size fits easily in tight spaces while handling 11.7 sq.ft transfer area
  • Maintenance-free operation with helium leak-tested seals for reliable, long-term performance

Superior durability from high-quality 316L SS and brazed construction. Exceptional efficiency via optimized fish bone corrugation. Versatile for water heating, floor systems, solar, and refrigeration.

1-inch ports may require adapters for non-standard plumbing. Compact size best for moderate flow rates, not ultra-high volume. Professional installation recommended for optimal brazed sealing.

Welcome to our curated selection of ALECOIL heat exchangers, where efficiency meets durability for your HVAC needs. Whether you're heating a garage with an outdoor wood furnace or setting up a commercial refrigeration system, these products deliver reliable water-to-water and water-to-air heat transfer, helping you maintain optimal temperatures while saving energy.

Why Choose ALECOIL Heat Exchangers?

ALECOIL stands out in the HVAC industry for its commitment to robust construction and innovative design. Their heat exchangers feature premium 316L stainless steel brazed plates, ensuring corrosion resistance and long-term performance in demanding environments. From compact units for residential floor heating to high-BTU hanging heaters for warehouses, ALECOIL products are engineered for versatility and ease of installation. As part of broader HVAC solutions, they integrate seamlessly into existing systems, making them a go-to for DIY enthusiasts and professionals alike.

Key Types of ALECOIL Heat Exchangers

ALECOIL offers two primary styles: brazed plate heat exchangers for water-to-water applications and hydronic hot water hanging unit heaters for water-to-air transfer.

Brazed Plate Heat Exchangers

These compact units excel in water heating, radiant floor systems, and refrigeration. Models vary by plate count and port size:

  • The 5"x12"-100 plate model with 1-1/4" MPT ports handles high-volume commercial needs.
  • The 4"x12"-40 plate version with 1" ports suits industrial setups.
  • The smaller 3"x8"-20 plate unit with 3/4" ports is ideal for residential applications.

All feature durable 316L stainless steel for superior heat transfer efficiency and leak-proof operation.

Hydronic Hot Water Hanging Unit Heaters

Designed for garages, warehouses, and outdoor furnace pairings, these units include remote temperature control and powerful fans. Key options include:

  • 100,000 BTU models (HHA100-Pro) in blue or black, perfect for large spaces.
  • 50,000 BTU models (HHA50-Pro) in blue or black, suited for medium-sized areas like garages.

Color choices allow for aesthetic matching, while the remote control ensures precise operation from anywhere.

What to Look for When Buying ALECOIL Heat Exchangers

Select based on your BTU requirements, port compatibility, and application. For water-to-water needs, prioritize plate count, higher numbers mean greater capacity. Water-to-air heaters should match your space size: 50,000 BTU for up to 1,500 sq ft, 100,000 BTU for larger zones. Consider materials like 316L stainless steel for longevity, especially in corrosive environments. Installation ease is another ALECOIL hallmark, with standard MPT ports and hanging designs that simplify setup.

Common use cases include pairing with outdoor wood furnaces for garage heating, integrating into floor heating systems for even warmth, or supporting commercial refrigeration. If you're exploring alternatives, check out AB Heat Exchangers or Hayward Heat Exchangers for different specs, but ALECOIL's balance of power and affordability often wins out.

Comparing ALECOIL Models: Which One is Right for You?

For residential floor heating, the 3"x8"-20 plate exchanger offers compact efficiency without overkill. Scale up to the 4"x12"-40 or 5"x12"-100 for industrial or commercial demands. Among heaters, choose the 50,000 BTU HHA50-Pro for garages and the 100,000 BTU HHA100-Pro for warehouses. Blue finishes suit modern spaces, while black provides a sleek, industrial look. All models share remote controls for user-friendly operation, but higher BTU units deliver faster warm-up times.

Backed by ALECOIL's reputation for quality, these outperform generic options in heat transfer rates and durability. Within the larger Building Supplies ecosystem, they complement Heat Exchangers from other brands like FERRODAY.

Frequently Asked Questions

What makes ALECOIL heat exchangers stand out from competitors?

ALECOIL prioritizes 316L stainless steel construction and high-efficiency brazing, offering better corrosion resistance and heat transfer than many rivals. Their remote-controlled heaters add modern convenience not always found elsewhere.

How do I choose between ALECOIL's brazed plate and hanging heater models?

Opt for brazed plates for water-to-water transfer in closed loops like floor heating. Choose hanging heaters for direct air warming in open spaces like garages paired with wood furnaces.

Are ALECOIL products suitable for outdoor wood furnace setups?

Yes, the HHA50-Pro and HHA100-Pro models are specifically designed for outdoor furnaces, providing efficient water-to-air conversion with robust fans and controls.

What warranty does ALECOIL offer on heat exchangers?

ALECOIL typically provides a 1-2 year warranty covering manufacturing defects, with strong customer support for installation queries.

Can I use ALECOIL exchangers in commercial refrigeration?

Absolutely, the larger plate models like 5"x12"-100 are built for commercial refrigeration, handling high pressures and temperatures reliably.