Hi all, Hvac engineer from UK.
I have a question regarding indoor unit air flow sizing and pipe work sizing.
I've recently started to install ducted aircon units.I'm about to price a job up for ducted outlets in multiple rooms of a home.
My question..
If for example I have worked out the total heat/cooling load requirements of the rooms is 9kw. How can I ensure the air volume requirements will be sufficient enough to heat/cool the rooms down with a decent time frame. I.e the flow volume of air requirements.
What is it that I must look out for within the indoor fan blower unit? Recommendations of High static, Medium static or low?
Calculating the requirements, minimum-maximum Pipe dimensions for the specified indoor fan blower unit?
Any online calculation software or something I can download?
I'm looking at a Midea single split ducted air conditioner.
Many thanks
Harry