Refer to your requested as follow about boiler and installation cost.
Normally we separate installation cost and boiler cost .
Please let me know if you want us to include installation cost in boiler quotation,we will ka.
In addition, we would like to explain to you for the high cost of our boiler.
Mr.Wittaya requested us to separate the boiler to parts then carry all parts on site for assembly in boiler room because the door of boiler room very narrow. So, it make cost very high.
Could you please tell us for your budget? in order to we can offer suitable condition ka.