Search

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.

View as Grid List
Sort by
Display per page
Picture of ST-80V-C THERM-X-TROL 250# W.P.

ST-80V-C THERM-X-TROL 250# W.P.

AMTROL:147-216
SKU: AMTROL:147-216
$6,242.60
Picture of ST-80V-C THERM-X-TROL 300# W.P.

ST-80V-C THERM-X-TROL 300# W.P.

AMTROL:147-231
SKU: AMTROL:147-231
$6,880.30
Picture of ST-80V-C THERM-X-TROL N.B.

ST-80V-C THERM-X-TROL N.B.

AMTROL:147-139
SKU: AMTROL:147-139
$5,153.40
Picture of ST-80V-C THERM-X-TROL N.B. 175# W.P.

ST-80V-C THERM-X-TROL N.B. 175# W.P.

AMTROL:147-239
SKU: AMTROL:147-239
$5,676.30
Picture of ST-85-CL THERM-X-TROL 150# W.P.

ST-85-CL THERM-X-TROL 150# W.P.

AMTROL:167-5
SKU: AMTROL:167-5
$4,941.30
Picture of STORAGEMATE 120 GAL.

STORAGEMATE 120 GAL.

AMTROL:2775-5002
SKU: AMTROL:2775-5002
$3,868.90
Picture of STORAGEMATE 80 GAL.

STORAGEMATE 80 GAL.

AMTROL:2775-5001
SKU: AMTROL:2775-5001
$2,579.50
Picture of SX-110V EXTROL

SX-110V EXTROL

AMTROL:118-154
SKU: AMTROL:118-154
$1,058.40
Picture of SX-130V EXTROL

SX-130V EXTROL

AMTROL:149-165
SKU: AMTROL:149-165
$1,092.00
Picture of SX-160V EXTROL

SX-160V EXTROL

AMTROL:118-155
SKU: AMTROL:118-155
$1,124.90