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Steca TRO301 U controller
The Steca TRO301 U controller was specially developed for the North American market based on the Steca TRO301 basic controller. With its special…
SKU: TRO301
Brand: Steca
$182.58 each
In Stock
Requires special handling
Eligible for FREE shipping
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Steca TR A501 T U Controller
The Steca TR A501 T U controller was especially developed as a compact, efficient and universally applicable solar controller and is the ideal…
SKU: TRA501T
Brand: Steca
$212.15 each
In Stock
Requires special handling
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Steca TR A503 TTR U Controller
Along with the TR A501 T U and TR A502 TT U controllers, the TR A503 TTR U is the third product in this series, which have a compact designer housing…
SKU: TRA503TTR
Brand: Steca
$338.25 each
In Stock
Requires special handling
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Steca Suntana Solar Thermal Controller
The Steca Suntana solar thermal controller is another member of our solar thermal controller family. The controller monitors and controls solar…
SKU: SUNTANA
Brand: Steca
$298.24 each
In Stock
Requires special handling
Eligible for FREE shipping
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Steca Temperature Difference Regulator
Our STR 1 includes everything that is needed for a thermal solar system. Apart from the controller for temperature differences an electronically…
SKU: STR1
Brand: Steca
$117.99 each
In Stock
Requires special handling
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Steca Overvoltage Protection Unit
The Steca TA OP1 overvoltage protection unit is a connection socket in a splash-proof IP65 protective case and serves to protect the collector sensor…
SKU: OP1
Brand: Steca
$47.43 each
In Stock
Requires special handling
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Steca Immersion Replacement Sensor
Immersion sensors allow temperature recording in liquid and gaseous media and are designed for installation in existing or on-site immersion sleeves…
SKU: PT1000
Brand: Steca
$31.46 each
In Stock
Requires special handling
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Wilo WXT2.0 Expansion Tank 2 Gallon 1/2" NPT
2 Gallon Expansion Tank
SKU: 2714034
Brand: Wilo
$45.60 each
In Stock
Requires special handling
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Wilo Infrared Module for Stratos Pump
Operating and service unit IR module remote control for electronically controlled Wilo pumps with infrared interface, commissioning and diagnostic…
SKU: 2066810
Brand: Wilo
$356.70 each
In Stock
Requires special handling
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Wilo 3/4" Bronze Union Threaded Connections
2 Unions, 2 Gaskets
SKU: 2705004
Brand: Wilo
$23.88 each
In Stock
Requires special handling
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Wilo 1 1/2" 2 Bolt Cast Iron Flange Set
For Top S 1.5 series pumps 1-1/2" flange sets
SKU: 2705026
Brand: Wilo
$25.45 each
In Stock
Requires special handling
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Wilo Classic Star 32F Cast Iron Single Speed Circulator
Wet rotor circulation pump, with flanged connection. (Flange perpendicular to shaft). Cast iron body for hot-water heating systems of all kinds,…
SKU: 4090770
Brand: Wilo
$197.70 each
In Stock
Requires special handling
Eligible for FREE shipping
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