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Fast Shipping Fondital Aleternum For Two-pipe Steam And Hot Water Systems - Don't Overpay [gZznAlbp]

$48.99 $156.99 -69%

The Anti-corrosion-treated Fondital Aleternum is designed to work with both two-pipe steam and hot water systems, making it the perfect radiator for residential and commercial buildings. Aluminum is 100% recycled. This product is 100% recyclable.  Fe

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Fast Shipping Fondital Aleternum For Two-pipe Steam And Hot Water Systems - Don't Overpay [gZznAlbp]

The Anti-corrosion-treated Fondital Aleternum is designed to work with both two-pipe steam and hot water systems, making it the perfect radiator for residential and commercial buildings. Aluminum is 100% recycled. This product is 100% recyclable. 

Features

  • For use in 2-pipe steam and hot water systems only
  • Installation on 1-pipe steam voids warranty
  • Internal Anti-corrosion treatment
  • Pressure-treated to 232 psi or 16 bar
  • Installation kit included
  • 2-year limited warranty
  • Comes in pure white color
  • Free shipping
  • Professional installation by heating/plumbing contractor recommended
  • Made by Fondital in Italy
  • Valves are not included

Installation Instructions

Specs (Steam Systems)

Aleternum B4 350 Dimensions and Heat Output:


Height (Inches) Depth (Inches) Length (Inches) Weight
(lbs)
Output BTUs @ 194°F AWT
4-Element 16.00 3.80 12.60 9.0 1872
6-Element 16.00 3.80 18.90 13.0 2808
8-Element 16.00 3.80 25.20 18.0 3744
10-Element 16.00 3.80 31.50 23.0 4680
12-Element 16.00  3.80 37.80 28.0 5616

 

Aleternum B4 500 Dimensions and Heat Output:


Height (Inches) Depth (Inches) Length (Inches) Weight
(lbs)
Output BTUs @ 194°F AWT
4-Element 22.00 3.80 12.60 12.0 2624
6-Element 22.00 3.80 18.90 19.0 3936
8-Element 22.00 3.80 25.20 25.0 5248
10-Element 22.00 3.80 31.50 31.0 6560
12-Element 22.00  3.80 37.80 37.0 7872

  

Aleternum B4 800 Dimensions and Heat Output:


Height (Inches) Depth (Inches) Length (Inches) Weight
(lbs)
Output BTUs @ 194°F AWT
3-Element 34.00 3.80 9.45 15.0 2826
4-Element 34.00 3.80 12.60 20.0 3768
8-Element 34.00 3.80 24.00 40.0 7536

 

Specs (Hot Water Systems)

Aleternum B4 350 Dimensions and Heat Output:


Height (Inches) Depth (Inches) Length (Inches) Weight
(lbs)
Output BTUs @ 176°F AWT
4-Element 16.00 3.80 12.60 9.0 1544
6-Element 16.00 3.80 18.90 13.0 2316
8-Element 16.00 3.80 25.20 18.0 3088
10-Element 16.00 3.80 31.50 23.0 3860
12-Element 16.00 3.80 37.80 28.0 4632

 

Aleternum B4 500 Dimensions and Heat Output:


Height (Inches) Depth (Inches) Length (Inches) Weight
(lbs)
Output BTUs @ 176°F AWT
4-Element 22.00 3.80 12.60 12.0 2136
6-Element 22.00 3.80 18.90 19.0 3204
8-Element 22.00 3.80 25.20 25.0 4272
10-Element 22.00 3.80 31.50 31.0 5340
12-Element 22.00 3.80 37.80 37.0 6408

  

Aleternum B4 800 Dimensions and Heat Output:


Height (Inches) Depth (Inches) Length (Inches) Weight
(lbs)
Output BTUs @ 176°F AWT
3-Element 34.00 3.80 9.45 15.0 2310
4-Element 34.00 3.80 12.60 20.0 3080
8-Element 34.00 3.80 24.00 40.0 6160

 

What Our Customers Say

January 28, 2026

Absolutely no complaints!

It's a very solid and dependable product. I recommend it.

- Reign P..

January 28, 2026

Absolutely no complaints!

A sleek design combined with powerful performance.

- Nevaeh M..

January 28, 2026

Absolutely no complaints!

This product is a fantastic find. I couldn't be happier with it.

- Saul O..

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