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: Caleffi North America (7)
Navien (5)
Resideo (13)
Taco Comfort Solutions (15)
tekmar Control Systems (24)
Viega (3)
: Boiler control for hydronic zoning systems (2)
Hydronic Zoning for Homes with a Central Boiler|3 Zones Controlling Zone Pumps (2)
Hydronic Zoning for Homes with a Central Boiler|4 Zones Controlling Zone Pumps (2)
Hydronic Zoning for Homes with a Central Boiler|5 Zones Controlling Zone Valves (1)
Hydronic Zoning for Homes with a Central Boiler|6 Zones Controlling Zone Pumps (2)
Hydronic zoning for homes with a central boiler|1 zone controlling a zone pump (1)
Zoning control for hydronic zoning system (2)
Zoning control for hydronic zoning systems (1)
: Expansion Module (3)
Wiring Centers (8)
Zone Pump Controls (29)
Zone Valve Controls (24)
: 2 Years (3)
5 years (8)

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1-Zone Switching Relay for Pumps - Expandable - 120VAC 5 amp Circuits Z-One

Caleffi North America

1-Zone Switching Relay for Pumps - Expandable - 120VAC 5 amp Circuits Z-One

MFR #ZSR101

UPC8016615438109

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2-Zone Switching Relay for Pumps 10 Amp SmartZone+

2-Zone Switching Relay for Pumps 10 Amp SmartZone+

MFR #PFMZ-02P-001

UPC884954330716

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3-Zone Switching Relay for Pumps 10 Amp SmartZone+

3-Zone Switching Relay for Pumps 10 Amp SmartZone+

MFR #PFMZ-03P-001

UPC884954320366

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3-Zone Switching Relay for Pumps - Expandable - 120VAC 5 amp Circuits Z-One

Caleffi North America

3-Zone Switching Relay for Pumps - Expandable - 120VAC 5 amp Circuits Z-One

MFR #ZSR103

UPC8016615438116

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3-Zone Switching Relay for Pumps - Expandable - 120VAC 24V 40VA Z-One

Caleffi North America

3-Zone Switching Relay for Pumps - Expandable - 120VAC 24V 40VA Z-One

MFR #ZVR103

UPC8016615438147

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4-Zone Switching Relay for Pumps 20 Amp SmartZone+

4-Zone Switching Relay for Pumps 20 Amp SmartZone+

MFR #PFMZ-04P-001

UPC884954330723

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4-Zone Switching Relay for Pumps - Expandable - 120VAC 5 amp Circuits Z-One

Caleffi North America

4-Zone Switching Relay for Pumps - Expandable - 120VAC 5 amp Circuits Z-One

MFR #ZSR104

UPC8016615438123

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4-Zone Switching Relay for Zone Valves

4-Zone Switching Relay for Zone Valves

MFR #18060

UPC691514180601

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4-Zone Switching Relay for Zone Valves - Expandable - 120VAC 24V 40VA Z-One

Caleffi North America

4-Zone Switching Relay for Zone Valves - Expandable - 120VAC 24V 40VA Z-One

MFR #ZVR104

UPC8016615438154

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6-Zone Switching Relay for Pumps 20 Amp SmartZone+

6-Zone Switching Relay for Pumps 20 Amp SmartZone+

MFR #PFMZ-06P-001

UPC884954320373

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6-Zone Switching Relay for Pumps - Expandable - 120VAC 5 amp Circuits Z-One

Caleffi North America

6-Zone Switching Relay for Pumps - Expandable - 120VAC 5 amp Circuits Z-One

MFR #ZSR106

UPC8016615438130

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6-Zone Switching Relay for Zone Valves

6-Zone Switching Relay for Zone Valves

MFR #18062

UPC691514180625

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6-Zone Switching Relay for Zone Valves - Expandable - 120VAC 24V 40VA Z-One

Caleffi North America

6-Zone Switching Relay for Zone Valves - Expandable - 120VAC 24V 40VA Z-One

MFR #ZVR106

UPC8016615438161

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Aquatrol Boiler Control Panel, with DHW priority, for 4 zones of 4-wire valves (with end switches), used in Zoned Hydronic Systems

Aquatrol Boiler Control Panel, with DHW priority, for 4 zones of 4-wire valves (with end switches), used in Zoned Hydronic Systems

MFR #AQ25044B/U

UPC085267838207

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Aquatrol Boiler Control Panel, with DHW priority, for 4 zones of Pumps or 2-wire valves, used in Zoned Hydronic Systems

Aquatrol Boiler Control Panel, with DHW priority, for 4 zones of Pumps or 2-wire valves, used in Zoned Hydronic Systems

MFR #AQ25042B/U

UPC085267748919

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