Variable-frequency classic intelligent wall hung gas boiler D
Heat transfer type: casing / plate exchange
Optional power: 20/26/32/36/40KW
High efficiency and energy saving:
The fin structure of heat exchanger increases the spoiler structure to reduce the blind area of heat transfer, and the thermal efficiency is over 92%.
Safe and reliable:
The frequency control technology is used to completely eliminate the failure of the wind switch, 160V~280V wide voltage design and more than 30 protective measures to ensure safe operation under any environmental conditions.
Low noise design:
Low noise design, frequency conversion casting aluminum fan, intelligent control system, running noise is less than 42 dB.
The original modular design, assembly and disassembly is simple, fault memory function, convenient for the rapid diagnosis of after sales personnel.
With multiple invention patents, VVVF technology and low nitrogen combustion patented technology.
The original heating and bathroom power is automatically regulated within the maximum range of 25%~100%, improving the control accuracy of domestic hot water, and completely eliminating the overheating phenomenon of hot water in summer.
Imported die stretch, LCD screen display, high-end atmosphere.
|Heating rated heat load(KW)||20||26||32||36||40|
|Rated output power(KW)||18.4||24||29.3||33.0||36.8|
|Rated thermal efficiency(%)||92||92||92||92||92|
|Reference area for heating(㎡)||70-120||100-160||160-260||200-300||250-360|
|Nominal hot water rate(△t=30K）(kg/min)||8.3||11.0||13.5||15.5||16.0|
|Rated electric power(W)||105||105||120||120||120|
Title：Variable-frequency classic intelligent wall hung gas boiler D URL：http://www.boroachina.com/en/product/880.html