My first and only LG was my bday gift from my mother in law, got turner and DH added a fan, from radio shack, pc fan...7.99 and I love my LG...I keep it in a draft free room, away from a window, and its in the shop next door...its a small apt, we call the shop. I control my temps/humidity with the A/C in the shop room...My temps in my LG were running at 99.5-100.2 at first on a hot humid Texas day...it ran up twice to 101.1
So, I lowered my a/c in the shop from 82 to 79 and my LG went back to 99.5-100.3, then we got rain and got more so humid but my LG then went to 99.2 so I raised my a/c in the shop to 82 and my temp in my LG went back to normal.
This is all during my test run before adding my eggs and then it happened once while my eggs were in so I just adjusted the room temp and my LG does fine. As for humidity when its time to raise it like now, Im on day 20 of my hatch and I have pip/rocking eggs....I raise humidity by:
I added a hoses through the tiny holes on top of my LG...I had added a sponge on the side also...First I filled up my wells with warm water, my humidity went up and now I needed this morning up alittle higher so I put water through the hose where the sponge is. I DO NOT open the bator only: day 7 to candle, then close it and dont open it again until day 18 to remove the turner and add the sponges and hoses. I use a syrgine to administer the water via the hose.
SO I ONLY OPEN MY BATOR 2 TIMES. DURING MY WHOLE 21 DAYS.