Talk to Pediatrician on Infant Flu

Salam. Mera beta 7 months ka hone wala hai. Mujhe yeh pochna hai k use 2 ya 3 din se flu hai. Congestion nahi hai or na cough or fever. Wo active bhi hai bas din main ya raat main motherfeed per uske nose se awaz ati hai jese nazla ho or uski runny nose bhi horahi hai to main norsaline drops use karti raho?? Dosra yeh k karachi main bht garmi hai khas kar jis ghr main hum rehte hain to wo bht garam rehta hai isliye main ise ziyada tar AC main hi rakhti ho or AC ka temperature 26 to 28 c rakhti ho plus usko Ac room main har waqt full trouser or cotton ki topi pehna kar rakhti ho to AC main rehne se koi issue to nahi hoga?? Kyuk ghar garam hone ki waja se isko bht paseene ate hain or irritate hone lagta hai to plz mujhe bata dein k itna temperature AC ka sahi hai na or future main to koi prob nahi hogi baby ko.???. Thanks.