Pressostat à vent A5 pour chauffe-eau à gaz
The A5 air pressure switch (also known as a wind pressure switch) is commonly used in gas water heaters to ensure safe and proper operation. Like in gas wall-hung boilers, this type of switch also measures the air pressure within the combustion chamber and ensures that the exhaust emission is within safe and acceptable levels. […]
Pressostat à vent A5 pour chauffe-eau à gaz En savoir plus "»


