Next Day Boiler Spares

Next Day Boiler Spares

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Catalogue  : Misc  : Viessmann Spares  : Viessmann 7828557 Auto Air Vent

Viessmann 7828557 Auto Air Vent

Order Code: 019239

Viessmann 7828557 Auto Air Vent

The AAV removes air bubbles that are present within a closed water system, ensuring that this system doesn't display behaviours such as strange noises and increased corrosion. The Automatic Air Vent does not need to receive instructions from the PCB. A float within the AAV matches the water level within the system and allows air to be vented. If the level of the water is high, the float will block the air discharge hole, if the water level is low, air can escape as the discharge hole is no longer blocked.
  • Genuine, New Viessmann
  • Your Choice - Express Or Economy Delivery
  • 12 Months Manufacturers Warranty
  • 30 Day Money Back Guarantee
Price:
£28.34 ex VAT £34.01 inc VAT
Availability: In Stock
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This part fits many appliances including the following:

VIESSMANN VIESSMANN SPARE PARTS