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Amtrol

AMTROL was founded in 1946 on the simple concepts of innovation, quality and service. In 1954, we revolutionized the hydronic industry when we introduced EXTROL®, the world’s first pre-pressurized diaphragm expansion tank. This was followed in 1963 with the invention of the first pre-pressurized well tank and in 1967 with the invention of the refrigerant gas cylinder. AMTROL went on to invent the indirect fired water heater in 1980 and the thermal expansion tank in 1991. Throughout our history, AMTROL has been the world leader in the design and operation of the vital mechanical systems that are used to control hydronic heating and to store potable water.

Today, AMTROL products include a comprehensive array of water system solutions for storage, treatment, heating, expansion and flow control serving the residential and industrial markets. Our products are manufactured in the USA at our ISO 9001:2015 facilities in Rhode Island and Maryland.

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Picture of 102-1 30 EXTROL, EX-30

102-1 30 EXTROL, EX-30

AMTROL:102-1
SKU: AMTROL:102-1
$55.94
Picture of 103-1 60 EXTROL

103-1 60 EXTROL

AMTROL:103-1
SKU: AMTROL:103-1
$113.48
Picture of 104-001 SOLAR EXTROL, SE15

104-001 SOLAR EXTROL, SE15

AMTROL:104-001
SKU: AMTROL:104-001
$61.31
Picture of 104-002 SOLAR EXTROL SE30

104-002 SOLAR EXTROL SE30

AMTROL:104-002
SKU: AMTROL:104-002
$73.29
Picture of 105-1 1500 EXTROL W/443 PURG 1

105-1 1500 EXTROL W/443 PURG 1

AMTROL:105-1
SKU: AMTROL:105-1
$115.50
Picture of 105-2 1500 EXTROL W/444 PURG 1-1/4

105-2 1500 EXTROL W/444 PURG 1-1/4

AMTROL:105-2
SKU: AMTROL:105-2
$115.50
Picture of 106-1 3000 EXTROL W/443 PURG 1

106-1 3000 EXTROL W/443 PURG 1

AMTROL:106-1
SKU: AMTROL:106-1
$129.50
Picture of 106-2 3000 EXTROL W/444 PURG 1-1/4

106-2 3000 EXTROL W/444 PURG 1-1/4

AMTROL:106-2
SKU: AMTROL:106-2
$129.50
Picture of 109-1 109 FILL-TROL

109-1 109 FILL-TROL

AMTROL:109-1
SKU: AMTROL:109-1
$100.17
Picture of 109-10 109 FILL-TROL W/ 444 PURGER & AIR VENT

109-10 109 FILL-TROL W/ 444 PURGER & AIR VENT

AMTROL:109-10
SKU: AMTROL:109-10
$165.20