Archive for the ‘Air Conditioner’ Category

Lennox’s Things to Consider #5

Friday, December 18th, 2009

Your air conditioner or heat pump is more than 12 years old.

Consider replacing it with newer, more efficient equipment.  And, remember, high efficiency levels begin with ENERGY STAR.

Source

Upflow

Friday, December 11th, 2009

When an air handler or furnace is installed in an upright position and circulates air through the side or bottom and out through the top. Typically used in basement, closet and attic installations.

Source

SEER

Thursday, December 10th, 2009

The Seasonal Energy Efficiency Ratio is an energy efficiency rating for air conditioners. The higher the SEER, the better the energy performance, the more you save. The DOE’s established minimum SEER rating for cooling is 13.00.

Source

Refrigerant

Wednesday, December 9th, 2009

A chemical that produces a cooling effect while expanding or vaporizing. Most residential air conditioning units contain the standard R-22 refrigerant, or Freon.

Source

Evaporator Coil

Friday, November 27th, 2009

The part of the air conditioner or heat pump that is located inside the air handler or attached to the furnace. Its primary function is to absorb the heat from the air in your house.

Source

Dual Fuel

Thursday, November 26th, 2009

A comfort system that pairs an electric heat pump with a gas furnace, providing an energy-efficient alternative to the conventional furnace/air conditioner combination.

Source.

Condenser Coil

Tuesday, November 24th, 2009

The outdoor portion of an air conditioner or heat pump that either releases or collects heat, depending on the time of the year.

Source.

Compressor

Monday, November 23rd, 2009

The part of the outdoor air conditioner or heat pump that compresses and pumps refrigerant to meet household cooling requirements.

Source.

CFM

Friday, November 20th, 2009

Stands for Cubic Feet per Minute. This measurement indicates how many cubic feet of air pass by a stationary point in one minute. The higher the number, the more air is being moved through the ductwork by the system.

Source

Air handler

Wednesday, November 18th, 2009

The indoor part of an air conditioner or heat pump that moves cooled or heated air throughout the ductwork of your home. An air handler is usually a furnace or a blower coil.

Source