ACV 54764021 knob for thermostat, white line

SKU: 54764021, 129.700.001

Price on request

3 People watching this product now!

Thermostat Knob – Genuine ACV Temperature Control Part.

Thermostat knob is used on the front panel of ACV boilers for manual temperature adjustment. Its ergonomic design provides ease of control.

Installed on:

  • Prestige Solo MK1
  • Smart E 130
  • HeatMaster 45 TC

Benefits of the genuine knob:

  • Precise temperature control
  • Wear-resistant on frequent use
  • Compatible with OEM panel design

During maintenance, replace the thermostat only with a genuine knob for reliability and visual consistency.

Brand