I have a home with central air and heating, that share the same duct work. The heater is a carrier gas furnace. They share the same blower. During the summer the AC works fine. During the fall, neither is used. But come this winter when it is below 50 degrees out, I hear a dripping like sound...

This will be our first winter in our townhouse and we just had a baby so getting the temperature right is a concern. All of the bedrooms are on the top floor and are much colder than the rest of the house. (4 or 5 degrees.) Our furnace has two vent systems leaving it, one for the upper part of...

Have Carrier 9200 Weathermaker. Noticed today during blizzard that insulated flex hose from outside that conects into cold air return has snow buildup and is dripping water. Called service man who said to just disconnect hose and cover with plastic - it was fresh air hose and don't need it. So I...

Water is dripping from an air vent when the a/c is running. Any suggestions as to why and how to repair?

Hi, I have an a/c which I have been using these last two years and lately, after around 2 hours of usage on cool at a temperature of 22 degrees Celsius, large drops of water start dripping from the A/C vents and keep on dripping on and off until I switch it off. Can someone tell me what the...