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Tekmar 326 tN4 Zone Expansion Module – Three zone pumps

$ 157.68

The tekmarNet® 4 Zone Expansion Module 326 is designed to provide expansion for a zoning solution for heating systems. It can be used in applications ranging from baseboard zones, to radiant heating manifolds. This product expands the number of zones provided with a Zone Manager by up to 3 more zone pumps. It is capable of providing power for up to 3 tekmarNet® 4 or stand alone thermostats and energizing their respective 115 V (ac) zones, as well as providing a powered Zone Group Pump (powered end switch) contact to enable an external device such as a manifold pump.

• CSA C US certified for use in USA and Canada
• One 115 V powered zone group pump output
• Simple wiring
• Three 115 V powered zone pump outputs
• tekmarNet® 4 compatible

Click to View Submittal Sheet
Click to View Installation Manual
Click to View Wiring Brochure

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