Posts Tagged ‘Air Conditioner’

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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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Heat Pump

Monday, November 16th, 2009

Ideal for warmer climates, a heat pump is an all-in-one cooling and heating system. During summer months, it works like an air conditioner. It extracts heat from inside your home and transfers it to the outdoor air. When the weather’s cooler, it does the exact opposite, taking heat from outside and moving it inside.

Green Tip #1

Thursday, October 29th, 2009

If your ceiling fan is the kind that can be operated counterclockwise to force heated air downward in winter, then summer is the time to make an adjustment. Running a ceiling fan clockwise circulates air to help you feel cooler without turning on the A/C.

For other helpful tips, check out this Go Green web site.