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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 BARON GROUP - BN8205 (34 GAL.)

BARON GROUP - BN8205 (34 GAL.)

AMTROL:147-190
SKU: AMTROL:147-190
$1,064.70
Picture of BLADDER REPL KIT 130/165/200/300LBC SERIES

BLADDER REPL KIT 130/165/200/300LBC SERIES

AMTROL:10-0002
SKU: AMTROL:10-0002
$1,391.60
Picture of BLADDER REPL KIT 400/500/600LBC SERIES

BLADDER REPL KIT 400/500/600LBC SERIES

AMTROL:10-0003
SKU: AMTROL:10-0003
$1,969.10
Picture of BLADDER REPL. KIT 130/165/200/300, L & CL SERIES

BLADDER REPL. KIT 130/165/200/300, L & CL SERIES

AMTROL:10-0005
SKU: AMTROL:10-0005
$4,216.80
Picture of BLADDER REPL. KIT 35/50/85/100, L & CL SERIES

BLADDER REPL. KIT 35/50/85/100, L & CL SERIES

AMTROL:10-0004
SKU: AMTROL:10-0004
$3,192.70
Picture of BLADDER REPL. KIT 35/50/85/100LBC SERIES

BLADDER REPL. KIT 35/50/85/100LBC SERIES

AMTROL:10-0001
SKU: AMTROL:10-0001
$1,028.30
Picture of BLADDER REPL. KIT 400/500/600, L & CL SERIES

BLADDER REPL. KIT 400/500/600, L & CL SERIES

AMTROL:10-0006
SKU: AMTROL:10-0006
$5,021.10
Picture of BLADDER REPL. PKG. WX & ST 448

BLADDER REPL. PKG. WX & ST 448

AMTROL:183-11
SKU: AMTROL:183-11
$2,826.60
Picture of BLADDER REPL.PKG. WX & ST 447

BLADDER REPL.PKG. WX & ST 447

AMTROL:183-10
SKU: AMTROL:183-10
$2,741.20
Picture of BLADDER REPL.PKG. WX & ST 449

BLADDER REPL.PKG. WX & ST 449

AMTROL:183-12
SKU: AMTROL:183-12
$2,886.80