ACV Gasket fan 557A0054

Name: ACV Gasket fan 557A0054
Brand: ACV
SKU: 557A0054
Price: 19.17 EUR
Availability: InStock

SKU 557A0054 Brand ACV

Brand ACV

Key specifications

Interchangeability	not interchangeable with other variants
Maintenance requirement	routine consumables

all specifications (2) ↓

15.84EUR

in stock · 3

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Description

ACV Gasket fan 557A0054 is a gasket for the fan assembly on ACV Prestige, HeatMaster 60, HeatMaster 85, Prestige 24 MK2, Prestige 32 MK2, and CA 200 Compact boilers. It creates a sealed joint between the fan outlet and the mating surface on the burner or boiler casing, preventing combustion air leaks and flue gas recirculation. This gasket is a routine consumable, replaced whenever the fan is removed for cleaning or inspection. It is identified by SKU 557A0054 and article numbers 557A0054 and 129.862.007, and is not interchangeable with other variants.

Further details

Benefits	pressure & heat resistance, factory-grade materials, leak-free operation
Compatible With	Heatmaster 60, Heatmaster 85, Prestige 24 mk2, Prestige 32 mk2, CA 200 Compact
Failure consequence	reduce pressure differential, cause nuisance lockouts or failure to start
Function	create a sealed joint between the fan outlet and the mating surface on the burner or boiler casing
Installation requirement	confirm that the new gasket matches the original in thickness and shape
Kit contents	single gasket, not a multi-gasket kit
Material requirements	resist temperatures and media, typically ambient air, slight positive pressure, occasional heat radiation
Selection criteria	exact outer dimensions, bolt hole pattern, and material

Choosing and fitting

Parts of this type are selected by matching the exact outer dimensions, bolt hole pattern, and material to the original gasket. Confirm the new gasket matches the original in thickness and shape, as a compressed or mismatched gasket can alter fan alignment or disturb the air pressure switch signal. Install the gasket between the fan outlet and the mating surface, ensuring a proper seal before reassembling the fan.

Signs of failure

When gaskets of this kind fail, they may leak, reducing the pressure differential that the air pressure switch relies on to prove airflow. This can cause nuisance lockouts or a failure to start. Check the gasket for cracks, compression, or deformation when the fan is removed for service.