Change history for item: Tenko Premium Plus 21 21 kW single circuit

Edit History of changes Delete item

1. Donny Darko 09 July 2023 11:03:03
   1. Create: Description #3572296
      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 #3572297
      Value: Electric, heater
      
   3. Create: Number of circuits #3572298
      Value: Single-loop
      
   4. Create: Max. thermal power #3572299
      Value: 21 kW
      
   5. Create: Efficiency #3572300
      Value: 98 %
      
   6. Create: Control #3572301
      Value: Electronic
      
   7. Create: Installation #3572302
      Value: Wall-mounted
      
   8. Create: Primary heat exchanger material #3572303
      Value: Steel
      
   9. Create: Mains voltage #3572304
      Value: Three-phase
      
   10. Create: Peculiarities #3572305
       Value: Air vent, built-in expansion tank, built-in circulation pump, safety valve, thermometer
       
   11. Create: Expansion tank volume #3572306
       Value: 10 l
       
   12. Create: Equipment #3572307
       Value: Display, room thermostat
       
   13. Create: Heat carrier temperature #3572308
       Value: 30 - 75 °С
       
   14. Create: Max. water pressure in the heating circuit #3572309
       Value: 2.4 bar
       
   15. Create: Heating circuit connection #3572310
       Value: 3/4"
       
   16. Create: Dimensions WxHxD #3572311
       Value: 420x800x260mm
       
   17. Create: Weight #3572312
       Value: 40 kg
       
   18. Create: Image #6352840
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6889754563642642359/orig
       
   19. Create: Preview image #6352841
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6889754563642642359/orig
       
2. Donny Darko 30 April 2023 09:07:27
   Name: Tenko Premium Plus 21 21 kW single circuit; Catalog: Heating boilers