Change history for item: Gas 20VX 20 kW double-circuit

Edit History of changes Delete item

1. Donny Darko 09 July 2023 07:26:42
   1. Create: Peculiarities #3531073
      Value: Thermometer
      
2. Donny Darko 09 July 2023 07:20:01
   1. Create: Description #3530134
      Value: Type of heating boiler: gas, max. thermal power: 23 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, type of power supply: single-phase, control: electric
      
   2. Create: Type of heating boiler #3530135
      Value: Gas, convection
      
   3. Create: Burner #3530136
      Value: Gas
      
   4. Create: Number of circuits #3530137
      Value: Double-circuit
      
   5. Create: Max. thermal power #3530138
      Value: 20 kW
      
   6. Create: Non-volatile #3530139
      Value: Yes
      
   7. Create: The combustion chamber #3530140
      Value: Open
      
   8. Create: Heated area #3530141
      Value: 190 sq.m
      
   9. Create: Efficiency #3530142
      Value: 91.5 %
      
   10. Create: Control #3530143
       Value: Mechanical
       
   11. Create: Installation #3530144
       Value: Floor
       
   12. Create: Primary heat exchanger material #3530145
       Value: Steel
       
   13. Create: Secondary heat exchanger material #3530146
       Value: Copper
       
   14. Create: Built-in circulation pump #3530147
       Value: No
       
   15. Create: Built-in expansion tank #3530148
       Value: No
       
   16. Create: Fuel #3530149
       Value: Natural gas, liquefied gas
       
   17. Create: Natural gas consumption #3530150
       Value: 2.4 cu. m/hour
       
   18. Create: Heat carrier temperature #3530151
       Value: 35 - 90 °С
       
   19. Create: Max. water pressure in the DHW circuit #3530152
       Value: 6 bar
       
   20. Create: Max. water pressure in the heating circuit #3530153
       Value: 1.5 bar
       
   21. Create: Functions #3530154
       Value: Overheating protection, thermometer
       
   22. Create: Protection #3530155
       Value: Gas control
       
   23. Create: Gas connection #3530156
       Value: 1"
       
   24. Create: Heating circuit connection #3530157
       Value: 2"
       
   25. Create: Branch pipe for connecting the DHW circuit #3530158
       Value: 1"
       
   26. Create: Chimney diameter #3530159
       Value: 120 mm
       
   27. Create: Dimensions WxHxD #3530160
       Value: 365x850x540mm
       
   28. Create: Weight #3530161
       Value: 82 kg
       
   29. Create: Additional Information #3530162
       Value: HONEYWELL safety and regulation automation
       
   30. Create: Image #6347404
       URL: https://avatars.mds.yandex.net/get-mpic/2009321/img_id2889483049971590688/orig
       
   31. Create: Preview image #6347405
       URL: https://avatars.mds.yandex.net/get-mpic/2009321/img_id2889483049971590688/orig
       
3. Donny Darko 30 April 2023 08:57:21
   Name: Gas 20VX 20 kW double-circuit; Catalog: Heating boilers