Hot-water duct heater for fitting into round ducts

The duct heater type AH-R is designed to be fitted in round ducts and is suitable for various temperature ranges.


Standard stock programme of ∅ 100 to ∅ 400.

Most important features:

  • Available in various sizes and capacities
  • Air connection has a safe rubber seal
  • Air tightness class C

The units are built with a variable volume controller type VVOO or with a constant volume controller type VCMH.

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