



Help! Frozen pipes and no AC
I noticed yesterday my first floor wasn’t getting cold after spending most the day in the (cold) basement. I went to the furnace (I think, pictured) and frost was on some pipes. I then went outside (3rd pic) and ice was forming on the pipe to the house. I immediately turned off the AC and fan. Today I went out and replaced the filter. But when I turned the AC on after five hours frost was forming outside again (pic 4). Can anyone tell me what is wrong? I noticed the vents had an insistent amount of air coming out of them (some blowing harder than others), but I have no clue what it means. This is my first house…help please!!