With thermal feedback, room temperature setting and speed pre-setting using a dial
Suitable for: 230 V electro-mechanical units
Suitable for: all Katherm QK
Suitable for: Katherm NK 182 (trench heights 150 mm and 200 mm), Katherm NK 232/300/380 (all trench heights), Katherm QK
Once per project necessary.
Suitable for: pre-settable valve bodies, valve kits and convector connection kit