Simple Steps to Improve Air Conditioner Performance

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If your air conditioner struggles to keep up in the heat, these measures can help

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It’s getting hot out there. Here in the Southeast, we love our air conditioning.  In fact, without air conditioning, far fewer people would live in places like Houston, Hattiesburg, and Sopchoppy. And that’s true for the hot, dry places, too, like Phoenix, El Paso, and Boron.

So if we’re going to have air conditioning in our homes, we want it to work.  It should be effective and efficient.  It should keep us cool without creating new problems, such as excessive noise, bad indoor air quality, or comfort that varies from room to room.

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Manual J Doesn’t Tell You Equipment Capacity

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The amount of heating and cooling your house needs isn’t the only factor in determining the size of your heating and cooling equipment

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Here’s a little conundrum for you. To get the right amount of heating and cooling to each room in your home, you need a load calculation. Rules of thumb don’t work. But if you do a load calculation, the result isn’t the size of air conditioner, heat pumpHeating and cooling system in which specialized refrigerant fluid in a sealed system is alternately evaporated and condensed, changing its state from liquid to vapor by altering its pressure; this phase change allows heat to be transferred into or out of the house. See air-source heat pump and ground-source heat pump., furnace, or boiler you need. It’s only the first step to sizing your system.

Do you know why? Let’s take a look.

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Manual J Doesn’t Tell You Equipment Capacity

Prime: 
prime

Subtitle: 
The amount of heating and cooling your house needs isn’t the only factor in determining the size of your heating and cooling equipment

Images: 

Here’s a little conundrum for you. To get the right amount of heating and cooling to each room in your home, you need a load calculation. Rules of thumb don’t work. But if you do a load calculation, the result isn’t the size of air conditioner, heat pumpHeating and cooling system in which specialized refrigerant fluid in a sealed system is alternately evaporated and condensed, changing its state from liquid to vapor by altering its pressure; this phase change allows heat to be transferred into or out of the house. See air-source heat pump and ground-source heat pump., furnace, or boiler you need. It’s only the first step to sizing your system.

Do you know why? Let’s take a look.

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This Radiative Cooling Material Could Supplant Traditional Air Conditioners

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A new study shows a breakthrough in the cooling effect of a material that’s easy to manufacture

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When it’s hot out, we want cold. At night, we like to be able to turn on the lights. During the daytime, it can be hard to find the darkness.

All these things — hot and cold, day and night, light and dark — can seem like opposites. Chinese philosophy suggests, however, that these opposing forces, known collectively as the yin and the yang, aren’t separate. And science has proved it. Let me tell you about the latest yin and yang science and how it could revolutionize air conditioning.

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This Radiative Cooling Material Could Supplant Traditional Air Conditioners

Prime: 
prime

Subtitle: 
A new study shows a breakthrough in the cooling effect of a material that’s easy to manufacture

Images: 

When it’s hot out, we want cold. At night, we like to be able to turn on the lights. During the daytime, it can be hard to find the darkness.

All these things — hot and cold, day and night, light and dark — can seem like opposites. Chinese philosophy suggests, however, that these opposing forces, known collectively as the yin and the yang, aren’t separate. And science has proved it. Let me tell you about the latest yin and yang science and how it could revolutionize air conditioning.

read more