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Caleffi NAS10006 StarMax Tilt Mounting kit
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Caleffi NAS10006 StarMax Tilt Mounting kit

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Tilt mounting brackets and hardware allows tilt mounting of collectors.
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Caleffi NA15017 VFS 5-100 Grundfos Flow/Temperature Sensor

$ 270.75

VFS Grundfos analog flow / temperature sensor. Requires NA15028 cable. Temperature measurement range: 32-210°F. Max. fluid temperature: 250°F Flow measurement accuracy: 1.5% Flow response time: Brass or stainless in-line body....
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Caleffi NA15014 RPS Grundfos Analog Pressure/Temperature Sensor

$ 102.97

RPS Grundfos analog pressure/ temperature sensor. In-line body. Requires NA15028 cable. Pressure measuring range: 0-150 psi. Temperature measurement range: 32-210°F. Max. fluid temperature: 250°F Maximum Glycol: 50%. Connection: 1" male...
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Caleffi NA15028 VFS & RPS Molded Plug Cable, 10'

$ 11.11

Cable for connecting Grundfos VFS & RPS with molded plug to BX controller with molded plug.
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Caleffi NA15015 VFS 1-12 Grundfos Flow/Temperature Sensor

$ 141.29

VFS Grundfos analog flow / temperature sensor. Requires NA15028 cable. Temperature measurement range: 32-210°F. Max. fluid temperature: 250°F Flow measurement accuracy: 1.5% Flow response time: Brass or stainless in-line body....
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Caleffi NA12168 Wilo Star S21 - 3 speed 120V,

$ 143.61

Optional pumps fits solar pump stations 255 & 256. 3 speed 120 V, 1" male union thread.
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Caleffi NA10103 Pre-Mixed High Temperature Non-Toxic Glycol, 5 Gallon Bucket

$ 106.78

Pre-mixed 50% high temperature non toxic glycol, FDA reference: 21 CRF 182.1666, Gosselin TOXICITY INDEX 1, Generally recognized as safe for use as direct food additives. NSF listed, Category Code:...
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Caleffi 257204A Model 257 iSolar DL3 Datalogger

$ 798.29

iSolar™ DL3 intelligent web enabled datalogger / BACnet IP gateway connects to VBus data terminals on six iSolar™ controllers. VBus input terminals: 6. Pt1000 sensor inputs: 3. Current loop input:...
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Caleffi NAS10040-22" Four Channel Rail 108"

$ 79.03

3 inch four slot rail has four 9/16" slots which accept standard stainless steel 3/8" bolt and nut for mounting collector clips and U mounts to flashing. Aluminum 6005-T5 2...
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Caleffi NAS10040-12" Four Slot Rail 58"

$ 42.44

2 inch four slot rail has four 9/16" slots which accept standard stainless steel 3/8" bolt and nut for mounting collector clips and U mounts to flashing. Aluminum 6005-T5 2...
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Caleffi NAS100232" Splice Bar For Four Channel Rail

$ 6.67

Aluminum splice bars joins 2 inch four slot rail sections together. Includes stainless steel 3/8" bolts & washers. Requires two bars for each splice.
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Caleffi NAS10005 Aluminum 12' Tilt Square Mount Tube-Solar Panels

$ 106.44

Aluminum 6005-T5 square tube extension for tilting flat plate collectors. Connects with tilt mounting U brackets.
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Caleffi NAS100026' Extension, 1" Square Tube

$ 59.43

Aluminum 6005-T5 square tube extension for tilting flat plate collectors. Connects with tilt mounting U brackets.
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Caleffi NA25510 Fill and Flush Station Cart

$ 1,494.39

The fill and flush pump cart is portable, pre-assembled and leak-tested for a safe, quick and clean way to fill and flush solar and hydronic heating systems. Medium: water, glycol...
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Caleffi NA15019 VFS 20-400 Grundfos Flow/Temperature Sensor

$ 574.86

VFS Grundfos analog flow / temperature sensor. Requires NA15028 cable. Temperature measurement range: 32-210°F. Max. fluid temperature: 250°F Flow measurement accuracy: 1.5% Flow response time: Composite in-line body. Sweat unions...
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Caleffi NA15016 VFS 2-40 Grundfos Flow/Temperature Sensor

$ 155.68

VFS Grundfos analog flow / temperature sensor. Requires NA15028 cable. Temperature measurement range: 32-210°F. Max. fluid temperature: 250°F Flow measurement accuracy: 1.5% Flow response time: Brass or stainless in-line body....
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Caleffi 257270A Model 257 iSolar BX Differential Temperature Controller With 4 Output Relays

$ 432.94

The iSolar™ BX is a multi-functional temperature differential controller with add-on system functions for use in a wide variety of solar thermal heating applications. iSolar™ BX is equipped with four...
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Caleffi 257201A Model 257 iSolar DL 2 Datalogger

$ 432.94

iSolar™ DL2 intelligent web enabled datalogger connects to VBus data terminals on one iSolar™ controller. VBus input terminals: 1. Ethernet connection: RJ45 socket. Integrated SD slot: 1. Ambient temperature: 32-100°F....
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LEGEND HYDRONICS 860-333 SOLAR AIR VENT & VALVE KIT

$ 79.50

Air Vent – High temperature (356? F) and high capacity air vent for solar applications. Includes isolation ball valve for servicing air vent.
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LEGEND HYDRONICS 860-100 SP-20 SOLAR PUMP CONTROLLER, ELECTRONIC CONTROL UNIT FOR SP-20 SUNSTATION

$ 471.14

Control Unit for SP-20 SunStation™ – The SP-20 Electronic Control provides automatic control of the SP-20 SunStation™ .
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LEGEND HYDRONICS 860-025 SP-20 SUNSTATION 1" COMPRESSION CONNECTION KIT

$ 124.38

Connection Kit for SP-20 SunStation™ – Contains 6 adapters for panel supply & return, tank supply/return, expansion tank, and overpressure blow-off.
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LEGEND HYDRONICS 860-024 SP-20 SUNSTATION 3/4" COMPRESSION CONNECTION KIT

$ 86.69

Connection Kit for SP-20 SunStation™ – Contains 6 adapters for panel supply & return, tank supply/return, expansion tank, and overpressure blow-off.
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LEGEND HYDRONICS 860-023 SP-20 SUNSTATION 1/2" COMPRESSION CONNECTION KIT

$ 67.85

Connection Kit for SP-20 SunStation™ – Contains 6 adapters for panel supply & return, tank supply/return, expansion tank, and overpressure blow-off.
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LEGEND HYDRONICS 860-020 SP-20 SUNSTATION COMPACT SOLAR PUMPING STATION, DUAL LINE SOLAR PUMP

$ 1,187.27

SunStation™ Compact Solar Pumping Station – Includes flow gauge, fill & purge valves, circulator, balancing valve, supply & return isolation valves with built-in check, manual air vent, supply & return...
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Caleffi NAS30062P8 120 Gallon Dual Coil Tank System SWH with (3) 8' Collectors

$ 9,346.74

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS30062P10 120 Gallon Dual Coil Tank System SWH with (3) 10' Collectors

$ 9,900.47

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS30062-P 120 Gallon Dual Coil Tank System SWH with no Collectors

$ 4,783.82

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS300621P8 120 Gallon Dual Coil Tank System SWH with (4) 8' Collectors

$ 10,808.16

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS300621P10 120 Gallon Dual Coil Tank System SWH with (4) 10' Collectors

$ 11,640.66

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS300621 120 Gallon Dual Coil Tank System SWH with (4) 6.5' Collectors

$ 9,975.23

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS30062 120 Gallon Dual Coil Tank System SWH with (3) 6.5' Collectors

$ 8,684.88

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS30060P8 120 Gallon Single Coil Tank System SWH with (3) 8' Collectors

$ 9,116.12

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS30060P10 120 Gallon Single Coil Tank System SWH with (3) 10' Collectors

$ 9,669.86

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS30060-P 120 Gallon Single Coil Tank System SWH with no Collectors

$ 4,553.20

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS300601P8 120 Gallon Single Coil Tank System SWH with (4) 8' Collectors

$ 10,577.53

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS300601P10 120 Gallon Single Coil Tank System SWH with (4) 10' Collectors

$ 11,410.04

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS300601 120 Gallon Single Coil Tank System SWH with (4) 6.5' Collectors

$ 9,744.61

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS30060 120 Gallon Single Coil Tank System SWH with (3) 6.5' Collectors

$ 8,484.24

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS30042P8 80 Gallon Dual Coil Tank System SWH with (2) 8' Collectors

$ 7,557.13

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS30042P10 80 Gallon Dual Coil Tank System SWH with (2) 10' Collectors

$ 7,926.29

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS30042-P 80 Gallon Dual Coil Tank System SWH with no Collectors

$ 4,415.09

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS300421P8 80 Gallon Dual Coil Tank System SWH with (3) 8' Collectors

$ 8,978.00

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS300421P10 80 Gallon Dual Coil Tank System SWH with (3) 10' Collectors

$ 9,531.32

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS300421 80 Gallon Dual Coil Tank System SWH with (3) 6.5' Collectors

$ 8,384.99

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS30042 80 Gallon Dual Coil Tank System SWH with (2) 6.5' Collectors

$ 7,120.82

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS30040P8 80 Gallon Single Coil Tank System SWH with (2) 8' Collectors

$ 7,326.52

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS30040P10 80 Gallon Single Coil Tank System SWH with (2) 10' Collectors

$ 7,695.67

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...
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Caleffi NAS30040-P 80 Gallon Single Coil Tank System SWH with no Collectors

$ 4,184.47

The prepackaged, specially engineered solar water heating system includes all of the components needed for a standard installation - from the solar collectors, to the pump station and controller, to...

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