Your central heating system provides all the comfort you need at home, but it is necessary to use it correctly and maintain it so that it functions within normal parameters and in complete safety. Autumn is the season when we prepare the boiler for the cold season by carrying out checks and revisions, which ensure that the heating equipment is operating at optimal parameters.
What is the difference between checking and revising a central heating boiler?
It is important to know that checking and revision are two different operations that do not exclude each other and are carried out through specialized companies or authorized personnel A NR E and I SC IR.
Periodic technical verification (PTV) refers to the verification of the safe operation of the central heating boiler, is mandatory at a maximum interval of 2 years and consists of:
Evaluation of the correct and safe functioning of the central heating boiler;
Evaluation of the correct and safe functioning of control, regulation and safety devices;
Evaluation of flue gases;
Regulation of the combustion installation and maintenance of the initial installation conditions.
Revision of the central heating boiler involves a set of operations that ensure the maintenance of the central heating boiler within operating parameters, in safe conditions, according to the maintenance manuals issued by the manufacturer. This consists of cleaning and checking the main components of the central heating boiler, thus preventing any potential failures that may occur.
Such an operation is not mandatory but is recommended because performing the revision has the following advantages:
Extends the service life of the central heating boiler;
Prevents the occurrence of malfunctions;




