Air Handler Warms Attic During Winter

Indoor air conditioning unit.

Air handler warms attic during winter.

A ceiling return air grille will allow the warm indoor air to rise into the return duct system and cool. Improper or no insulation of ducts. All of the other tips listed below are good for cooling down an attic so that the rest of your house doesn t get too hot. Too many people believe that because heat rises ventilating an attic space during the winter means you re releasing warm air and creating a drag on your heating efficiency.

However if you still suspect that you are losing heat through the unit i. We replaced the line. If this is true you ve got bigger problems to worry about than letting warm air escape from your home. The simple physics behind sweating is.

The insulation inside the air handler should also be enough to prevent major heat loss in winter months. The first year one run of flex pipe had about 3 gallons of water in it. The home has hot water base board heat. I installed a air handler in attic of a ranch style home about 3 years back.

E the air handler is keeping your attic warm i d suggest contacting a local hvac technician to upgrade your air handler to one that might be better insulated. Roof vents remove warm air during the winter. Ensure attic windows are property caulked and insulated to prevent drafts and loss of heat. Whenever there is a contact between the hot humid air and cold metal surface then there will be sweating or condensation on the metal surface so it is very important to have a proper insulation for the air handler ducts in case the portion of the duct is coming in contact with the.

The air handler itself should have a secondary drain pan installed under the air handler in case if the air handler leaks then the secondary drain pan will catch the condensate and take it to another drain. If the joints in your ductwork are not properly sealed your forced air system can suck attic air into the ducts air that s either really hot in the summer or really cold in the winter. I was looking for input on this situation. A thermosyphon sets up with cold air falling into the rooms and more heat pulled into the return.

Air is drawn in through the attic fan and air is expelled through the roof vent system to keep your attic cooler and drier preventing ice and moisture issues throughout the winter. Attic ventilation fans offer mechanical ventilation using a fan to draw in cool outside air and force out warm moist air. I like low on the wall returns to prevent the winter loss and to pull cold air off the floor for our forced air heat system. Told the owner to shut off all the registers so warm air will not get in to.

In the winter open up the drapes or blinds and let solar heat warm up your attic. It is code in many states to have a secondary drain pan and secondary drain pan safety switch installed on all attic air handlers and furnaces. Many attics contain ductwork that supplies cool air to upstairs rooms during the summer and heated air during the winter.