Cast Iron Radiators

81 products

Our cast iron radiators provide efficient heating in a low-profile package. By combining radiant and convected heat, they not only warm your space but also shield outer walls and windows, preventing cold air from infiltrating your living areas.

Whether you’re looking for a reliable solution for your hot water radiators or need the efficiency of steam radiators, our collection offers the perfect fit for every home heating need.

Showing 1 - 24 of 81 products

Cast Iron Radiator, Size: 4-7/16" Width x 19" Height x 7" Length - 4 Sections, 4 Tubes, Water/Steam

MR419X4

$81.88

Cast Iron Radiator, Size: 4-7/16" Width x 19" Height x 14" Length - 8 Sections, 4 Tubes, Water/Steam

MR419X8

$161.57

Cast Iron Radiator, Size: 4-7/16" Width x 19" Height x 17-1/2" Length - 10 Sections, 4 Tubes, Water/Steam

MR419X10

$213.43

Cast Iron Radiator, Size: 4-7/16" Width x 19" Height x 21" Length - 12 Sections, 4 Tubes, Water/Steam

MR419X12

$241.20

Cast Iron Radiator, Size: 4-7/16" Width x 19" Height x 10-1/2" Length - 6 Sections, 4 Tubes, Water/Steam

MR419X6

$121.73

Cast Iron Radiator, Size: 4-7/16" Width x 25" Height x 10.5" Length - 6 Sections, 4 Tubes, Water/Steam

MR425X6

$182.09

Cast Iron Radiator, Size: 4-7/16" Width x 25" Height x 7" Length - 4 Sections, 4 Tubes, Water/Steam

MR425X4

$122.13

Cast Iron Radiator, Size: 4-7/16" Width x 19" Height x 24-1/2" Length - 14 Sections, 4 Tubes, Water/Steam

MR419X14

$281.02

Cast Iron Radiator, Size: 4-7/16" Width x 25" Height x 17 1/2" Length - 10 Sections, 4 Tubes, Water/Steam

MR425X10

$302.06

Cast Iron Radiator, Size: 4-7/16" x 19" - 18 sections Water/Steam Output - Oswald Supply

Cast Iron Radiator, Size: 4-7/16" Width x 19" Height x 31-1/2" Length - 18 sections Water/Steam Output

MR419X18

$360.71

Cast Iron Radiator, Size: 4-7/16" Width x 19" Height x 35" Length - 20 Sections, 4 Tubes, Water/Steam

MR419X20

$400.53

Cast Iron Radiator, Size: 4-7/16" Width x 25" Height x 14" Length - 8 Sections, 4 Tubes, Water/Steam

MR425X8

$242.09

Cast Iron Radiator, Size: 4-7/16" Width x 19" Height x 28" Length - 16 Sections, 4 Tubes, Water/Steam

MR419X16

$320.85

Cast Iron Radiator, Size: 4-7/16" Width x 25" Height x 21" Length - 12 Sections, 4 Tubes, Water/Steam

MR425X12

$362.04

Cast Iron Radiator, Size: 4-7/16" Width x 25" Height x 24 1/2" Length - 14 Sections, 4 Tubes, Water/Steam

MR425X14

$422.03

Cast Iron Radiator, Size: 4-7/16" Width x 25" Height x 28" Length - 16 Sections, 4 Tubes, Water/Steam

MR425X16

$481.94

Cast Iron Radiator, Size: 4-7/16" Width x 25" Height x 31 1/2" Length - 18 Sections, 4 Tubes, Water/Steam

MR425X18

$541.89

Cast Iron Radiator, Size: 6-5/16" Width x 25" Height x 21" Length - 12 Sections, 6 Tubes, Water/Steam - Oswald Supply

Cast Iron Radiator, Size: 6-15/16" Width x 25" Height x 21" Length - 12 Sections, 6 Tubes, Water/Steam

MR625X12

$722.35

Cast Iron Radiator, Size: 6-5/16" Width x 25" Height x 10.5" Length - 6 Sections, 6 Tubes, Water/Steam - Oswald Supply

Cast Iron Radiator, Size: 6-15/16" Width x 25" Height x 10.5" Length - 6 Sections, 6 Tubes, Water/Steam

MR625X6

$362.27

Cast Iron Radiator, Size: 6-5/16" Width x 25" Height x 17 1/2" Length - 10 Sections, 6 Tubes, Water/Steam - Oswald Supply

Cast Iron Radiator, Size: 6-15/16" Width x 25" Height x 17 1/2" Length - 10 Sections, 6 Tubes, Water/Steam

MR625X10

$602.32

Cast Iron Radiator, Size: 4-7/16" Width x 19" Height x 42" Length - 24 Sections, 4 Tubes, Water/Steam

MR419X24

$480.19

Cast Iron Radiator, Size: 6-5/16" Width x 25" Height x 14" Length - 8 Sections, 6 Tubes, Water/Steam - Oswald Supply

Cast Iron Radiator, Size: 6-15/16" Width x 25" Height x 14" Length - 8 Sections, 6 Tubes, Water/Steam

MR625X8

$482.31

Cast Iron Radiator, Size: 6-5/16" Width x 25" Height x 28" Length - 16 Sections, 6 Tubes, Water/Steam - Oswald Supply

Cast Iron Radiator, Size: 6-15/16" Width x 25" Height x 28" Length - 16 Sections, 6 Tubes, Water/Steam

MR625X16

$966.78

Cast Iron Radiator, Size: 6-5/16" Width x 25" Height x 24 1/2" Length - 14 Sections, 6 Tubes, Water/Steam - Oswald Supply

Cast Iron Radiator, Size: 6-15/16" Width x 25" Height x 24 1/2" Length - 14 Sections, 6 Tubes, Water/Steam

MR625X14

$842.38

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Frequently Asked Questions

Are cast iron radiators energy efficient?

Yes. Cast iron radiators are energy efficient because they retain heat for extended periods and provide consistent radiant warmth, reducing temperature fluctuations.

Can you paint a cast iron radiator?

Yes. Cast iron radiators can be painted using heat-resistant radiator paint. Proper cleaning, rust removal, and surface preparation are important for long-lasting results.

How to install a cast iron radiator?

Installing a cast iron radiator typically involves connecting supply and return piping, leveling the radiator, and ensuring compatibility with the heating system. Professional installation is often recommended due to the radiator's weight.

When to sell your old cast iron radiator?

Old cast iron radiators may have resale value if they are in good condition, no longer needed, or being replaced during renovations. Antique and decorative models can be especially desirable.

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