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Ethernet-Modul EU-505 (DE.529) Überwachung des Kesselbetriebs, Steuerung über LAN

Internet module Control your boiler and CH installation via the Internet or local network.   Description of the device Internet module is a device enabling remote control of the boiler via the...
(image for) Ethernet-Modul EU-505 (DE.529) Überwachung des Kesselbetriebs, Steuerung über LAN 222.00 €
incl. 19% VAT
plus shipping and handling


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EU-11 (DE.740) Controler for DHW circulation

Principle of Operation: The WW Circulation Controller is designed to adapt the control of hot water circulation systems to the individual needs of each user. It reduces the waiting time for hot water...
(image for) EU-11 (DE.740) Controler for DHW circulation 251.00 €
incl. 19% VAT
plus shipping and handling


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Heating control Master EU-I-3 Plus for 3 heating circuits solar pump eModul

Master EU-I-3 plus (V.3) heating control for 3 heating circuits mixed and unmixed The new eModul allows full access to all setting parameters via the Internet. A modern and energy efficient home...
(image for) Heating control Master EU-I-3 Plus for 3 heating circuits solar pump eModul 465.00 €
incl. 19% VAT
plus shipping and handling


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Level meter with filling function EU-67 (ST-67) (DE.530) pellet level sensor

Principle of operation ST-67 sensor has been designed to control the level of solid biofuels (pellet, oats, corn, etc.) both in the tanks of heating boilers and in any type of grain silos where the...
(image for) Level meter with filling function EU-67 (ST-67) (DE.530) pellet level sensor 325.00 €
incl. 19% VAT
plus shipping and handling


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Room thermostat EU-280 (R.80) with RS communication

Functions realized by the control unit: Room temperature control Boiler temperature control Hot water temperature control Controlling the temperature of the mixing valves Display of the outside...
(image for) Room thermostat EU-280 (R.80) with RS communication 220.00 €
incl. 19% VAT
plus shipping and handling


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Temperature control EU-21 BUFFER incl. potential-free output

The regulator's task is to turn on the device after the temperature drops below the underheating threshold measured in the upper part of the buffer (T2 sensor), and to turn it off after reaching the...
(image for) Temperature control EU-21 BUFFER incl. potential-free output 96.00 €
incl. 19% VAT
plus shipping and handling


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Temperature control EU-21 CWU incl. potential-free output

The controller prevents unnecessary pump operation and unwanted cooling of the tank when the supply temperature drops. In this way, the CWU pump controller saves electricity and extends the life of...
(image for) Temperature control EU-21 CWU incl. potential-free output 96.00 €
incl. 19% VAT
plus shipping and handling


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Central Heating Pump Controllers EU-27i (DE.80) (ST-27i TECH)

  Working principle   ST-27i regulator is intended to control the operation of CH circulation pump and of the additional pump (HUW or floor pump). The controller's task is to switch the...
(image for) Central Heating Pump Controllers EU-27i (DE.80) (ST-27i TECH) 104.00 €
incl. 19% VAT
plus shipping and handling


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Heating controller Master EU-I-2 plus for 2 heating circuits solar pump e module

Controller for Installations Operation two valves as standard Functions Performed by the Controller: Smooth control of two mixing valves DHW pump control Return temperature protection ...
(image for) Heating controller Master EU-I-2 plus for 2 heating circuits solar pump e module 325.00 €
incl. 19% VAT
plus shipping and handling


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Two-state room regulator wireless communication 868Hz ST-290v2

Two-state room regulator * wireless communication * temporary backlit Functions performed by the controller: Wireless communication Control of the room temperature Weekly heating program ...
(image for) Two-state room regulator wireless communication 868Hz ST-290v2 130.00 €
incl. 19% VAT
plus shipping and handling


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Monthly Specials For May

(image for) Centra Sight 3,0 Pol Optik Black
Centra Sight 3,0 Pol Optik Black
245.00 €  171.50 €
Save: 30% off

incl. 19% VAT
plus shipping and handling
(image for) Charging Boiler Controller DE.140
Charging Boiler Controller DE.140
75.00 €  60.00 €
Save: 20% off

incl. 19% VAT
plus shipping and handling

(image for) AlgosOne