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Home > Commercial Sales > Boilers and Trim (accessories) > Pumps > Wilo-Star E 21 EC Motor-Driven, High-Efficiency, Wet-Rotor Circulator
Wilo-Star E 21 EC Motor-Driven, High-Efficiency, Wet-Rotor Circulator
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Looking for the easy button on a circulator pump? Look no Further than this pump from Wilo.

 

Features:

 

- High-efficiency, EC Motor-driven technology

 

- Differential temperature control

 

- Auto mode: Automatically adjusts to the system demand

 

- Three HD modes –proportional control

 

- Four speed control

 

- LED display and adjustment buttons for easy

   set-up and changes

 

- Set Point Heat Mode

- Set Point Cool Mode

- Boiler Protection Mode

 

Documents can also be downloaded..

 

 

 

 

 

 

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Attachments

S21_E_Submittal.pdf S21_E_Brochure.pdf S21_E_Engineering_Spec.pdf S21_E_IOM.pdf
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