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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 4 CHILLED WATER BUFFER TANK, 200 GALLON @ 150# WP CWBT200-4

4 CHILLED WATER BUFFER TANK, 200 GALLON @ 150# WP CWBT200-4

AMTROL:517-31
SKU: AMTROL:517-31
$7,916.30
Picture of 4 CHILLED WATER BUFFER TANK, 300 GALLON @ 150# WP

4 CHILLED WATER BUFFER TANK, 300 GALLON @ 150# WP

AMTROL:517-59
SKU: AMTROL:517-59
$10,128.00
Picture of 4/4 HOT WATER BUFFER TANK, 200 GALLON @ 150# WP

4/4 HOT WATER BUFFER TANK, 200 GALLON @ 150# WP

AMTROL:527-215
SKU: AMTROL:527-215
$9,411.75
Picture of 4/4 HOT WATER BUFFER TANK, 300 GALLON @ 150# WP

4/4 HOT WATER BUFFER TANK, 300 GALLON @ 150# WP

AMTROL:527-311
SKU: AMTROL:527-311
$11,883.75
Picture of 4000L 150# WP 10 BAR

4000L 150# WP 10 BAR

AMTROL:117-523
SKU: AMTROL:117-523
$45,735.90
Picture of 4000L 250# WORKING PRESSURE

4000L 250# WORKING PRESSURE

AMTROL:180-46
SKU: AMTROL:180-46
$59,063.20
Picture of 4000L EXTROL 125# W.P.

4000L EXTROL 125# W.P.

AMTROL:189-2
SKU: AMTROL:189-2
$38,807.30
Picture of 4000L EXTROL 300# W.P.

4000L EXTROL 300# W.P.

AMTROL:180-79
SKU: AMTROL:180-79
$67,918.20
Picture of 4000L EXTROL, 175# W.P.

4000L EXTROL, 175# W.P.

AMTROL:180-42
SKU: AMTROL:180-42
$51,270.80
Picture of 400L EXTROL 125# W.P.

400L EXTROL 125# W.P.

AMTROL:193-2
SKU: AMTROL:193-2
$5,693.80