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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
The TECH EU-21 CWU is designed for operation with 230 V circulation pumps and can be easily integrated into existing heating systems
Energy efficiency index
The thermostat impresses with its high-quality appearance: The front is made of 3 mm thick glass
Basic package plus solder fittings:
This broad compatibility makes it the ideal choice for a wide variety of Attack heating systems
expansion tank heater Lüfterrad The TECH EU-21 CWU isExpansion vessel for heating system, 80 to 200 liters Product description This high quality expansion vessel for heating systems guarantees reliable pressure equalization within modern heating systems. Available in capacities of 80, 100, 140, and 200 liters, it is flexibly adaptable to the diverse requirements of heating systems in both residential and commercial buildings. The expansion vessel was specifically designed and optimized for use in
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