Maintenance of single-circuit boiler equipment

i 10Gas single-circuit boilers are designed only for premises heating. They don’t have elements for hot water production. That’s why it is necessary to install another equipment for hot water supply. As a result, you have a reliable system, which will serve you for a long time.

During the maintenance, it is necessary to take into account the functional possibilities of the boiler:

  • Single-circuit boilers are installed on the objects where there is a hot water supply. Single-circuit systems are designed only for heat generation;
  • Double-pressure boilers are multifunctional systems providing the residentianal premises with heat and hot water. Regardless of the type of used fuel, double-pressure boilers can be used as miniature boiler rooms. Remember that if one of the heat exchangers is broken, the boiler will not be able to heat the premise. Both heat exchangers are combined in a single circuit.

Maintenance of single-circuit and double-pressure boilers is different.

  • Diagnostics of single-circuit boiler is carried out twice a year, depending on the duration of heating season.
  • Double-pressure boilers need the maintenance four times a year.

This is due to the fact that double-pressure boilers take more load than single-circuit boilers. Hot water is necessary for us regardless of season.

There are models of double-pressure boilers with additional boiler. The boiler can usually heat from 40 to 60 litres of water, but such volume is not always enough. In this case it is necessary to check a working capacity of the additional boiler.

Miantenance service of single-circuit boiler equipment is one of the main part of such heating boiler operation. If you want your boiler equipment to serve you for a long time, it is necessary to carry out the regular maintenance.

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  1. Boiler cleaning
  2. Burner cleaning
  3. Tank cleaning (if it is necessary)
  4. Check of expansion tanks of heating and water supply systems
  5. Check of status of pumps, servo drivesв, valves, critical sensors
  6. Automatics test
  7. Check and setting of combustion
  8.  Check of tighteness of pipeline connection
  9.  Check of gas pipe and fuel pipe tighteness (in boiler room)

Checking single-circuit boiler, consult with specialists who will help you to select a necessary equipment in accordance with your wishes and requirements


 If you want to order the maintenance of single-circuit boiler, just call our company: +998 (71) 207-33-32

Applications are accepted every day from 9.00 am to 18.00 pm.