Very noisy, getting extremely hot on top--will burn skin

Warm air is normal! If very hot so its able to burn your skin then that is not normal!

Sounds like the reg on the grill is not working letting too much gas in .

may want to go bac and reajust valves--or try a synthetic oil like amsoil 0w30--they lower temp as much as 50degree and hav esters so motor seals dont wear

Please go to your doctor,

have a plumber check the installation as it appears that there is a temp control mixer in the kitchen line that should be in the bathroom line
Many states and countries now have made it mandatory the full uncontrolled hot water cannot be used in a bath, shower, wash basin but has to limited to a max temp of 70 C to prevent burns to the skin

i do not work with asus but i have dealt with them numerous times and they have the best customer support i have ever dealt with. and they speak english. i would send the laptop back and have them look at it again. laptops do get very hot, they generate a lot of heat. i would suggest a laptop tray so you dont have to put it on your lap. whenever a laptop is not properly ventilated it can cause a lot of problems. including on getting extremely hot. i dont suggest you put any laptop on your bare skin.

Check the back. See if the the compressor is getting very hot. Carefull not to burn urself. Cause a bad compressor gets extremely hot if that is the problem. Also if there is frost built up inside the freezer then defrost it completey by putting hot water in a pot inside the freezer.

The condenser in a refrigeration system does get very hot, actually enough to burn your skin.

go to partstore buy the part # DA97-01949A and fix it you can put the fan in back refrigerator keep it cool when the part come and fix it