Repaired Frigidaire Furnace. – I called Ambient in the morning to have them come over and look at my 3 year old Fridigaire Furnace that was making a loud clunking sound. They sent someone over the same day to look at the furnace. The tech concluded that the blower motor was bad and he called around and was able to find one. Not only did he install it, he also checked to see if the part was still under warranty, which it was!! We only had to pay for installation. The part along would have been over $800. I was extremely happy with him taking the time to check on the warranty for me and get the job done so quickly.