KNX Heating Actuator
KNX heating actuators for electrothermal valve drives compared: Theben HMG, channels, price.
A KNX heating actuator drives electrothermal valve actuators (0–100 %) for radiator valves and underfloor heating circuits. Each channel controls one room or one heating loop.
Prices are net list prices (excl. VAT). Actual street prices may vary.
KNX Wiki: Basics
Frequently Asked Questions
KNX Heating Actuator: What is it?
A KNX heating actuator drives electrothermal valve actuators (0–100 %) for radiator valves and underfloor heating circuits. Each channel controls one room or one heating loop.
KNX Heating Actuator: What does it cost?
In the venfree catalog from 45 € per channel (net list price, excl. VAT). The total depends on the number of channels and the manufacturer.
KNX Heating Actuator: Which manufacturers are available?
In the venfree catalog: Theben, MDT, among others.
KNX Heating Actuator: How many do I need?
It depends on the number of channels. venfree automatically calculates the requirement from your rooms and functions, free and without an account.
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