For archive (Updated on February 10, 2019)
U Wynn Htain Oo (M72) wrote :
မနက္မ်က္စိ၂လံုးဖြင့္လ်င္ဖြင္းျခင္းအေမရိကကJAMES SHWEထံကအဲကြန္းအတြက္ေဒၚလာ၅၀၀၀လက္ရွိျမန္မာေငြသိန္း၇၀ေက်ာ္လႈမယ္ေနာက္ၿပီးသူက်ႊြမ္းက်င္လွတဲ့ဘာသာရပ္ျဖစ္လို႔ကူစရာေတြကူမယ္ဆိုတာဒီလိုေျပာလာတာေတြ႕လိုက္ရပါတယ္ အရမ္းအရမ္းကိုစိတ္ေတြခ်မ္းသာရတယ္
I [James Shwe] will donate $ 5000 but allow me to review the building plans (architectural, structural, electrical and HVAC) and the HVAC system load calculations. Allow me to put in my two cents worth of opinion. If the building envelope construction is not done well with wall & roof thermal insulation, fenestration heat gain control, infiltration control, etc. the system will get oversized and will cost a lot more to operate. We also have to think of controlling water damage from leaks and condensation. Humidity control is also important. Fan coils are constant volume variable temperature systems and don’t provide Good humidity control which is considered important here for libraries and museums. Off course, we have to look at the finances and maintenance. We can only do what is practical. I only want to see if things can be optimized within the budget!