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Articles Archive for July 2011

Cooling, Do It Yourself Projects »

[22 Jul 2011 | No Comment | 254 views]

Hi, I have a Frigidaire 7000 btu AC unit that rattles the whole window. I know the windows are old and I need new ones, how can i prevent the rattling without replacing the windows?
Hello Frank,
Rattling can be caused by two things: the vibration of the mechanical parts inside the unit which causes the frame to move, or the parts themselves becoming loose and moving around within the unit. The second one isn’t as common as the first one, but fortunately there are some things you can do.

Augment the padding …

Cooling »

[22 Jul 2011 | No Comment | 209 views]

Hi Dave,
We have a window unit air conditioner in good condition. We just bought it last year. Anyway, it hasn’t dripped water at all this year. Is there is a problem?
– Jennifer W
Hi Jennifer,
Check to make sure the AC unit it installed properly with a slight “tilt” towards the outdoors. Most AC units bottoms are straight with the drain holes near the back, and require a tilt to force the water out correctly. Also, it is possible depending on the location that the water is there but is simply evaporating …

Cooling »

[21 Jul 2011 | No Comment | 240 views]

Dear Dave,
I have been reading your blog at utility bill busters for a long time now, and I wanted to ask you a question. I live in a small ranch style house in illinois in the south and as you may know the weather has been absolutely scorching! We have a window air conditioner in the bedroom and one in the living room, since those rooms are the most occupied. Recently I have noticed they seem to be running all the time but not making a difference! Should I replace …

Home Energy Tips »

[18 Jul 2011 | One Comment | 254 views]

Ken asks…

What is a good name for an home energy audit company?
I am thinking of starting a business where I would help people save on utilities by testing their home for air leaks, insulation problems etc. I think a catchy name for the business would be helpful. Thanks!

David Andersen answers:
Energy Misers
Energy Savings and More
Energy Cost Containment
Energy Cost Slashers
Energy Cost Minimizers
Complete Home Energy Audit Professionals (CHEAP)
Home Energy Reduction Specialists

Mandy asks…

What’s my better home energy savings investment, windows or insulation?
I own a very nice house but it is old – …

Cooling, Featured »

[13 Jul 2011 | No Comment | 8,684 views]

Whether you have a Fedders, GE, Haier, Frigidaire or another Air Conditioner, the number one complaint so far this HOT summer season is why won’t my air conditioner work? It just seems to blow hot air…or doesn’t seem to cool very long at all.
Unfortunately there are a lot of different reasons for this. Some of them are easy to understand and fix. Others, well, they aren’t so much.
Filters. Air conditioners work on the heat exchange through air train of thought. Namely, they force air into a compressor, the air is …