I have two old refrigerators. How can I find out which one uses more energy?
Answers:
I can think of a couple of things to do. If you know how old they both are the newer one is probably more efficient, unless the older one was a top of the line model. If they are both plugged in, you might make sure that they are at the same temperature and then unplug them. Check in 12 hours or so and see which one has dropped more. This is not definitive, but poor insulation will cost more in the long run than a less efficient compressor.
Other answers:
You might try "tipping" the guys who show up to get your refrigerator; they might have a little extra space on board, you never know! The person on the phone will never admit that goes on, so don't ask. If both units are old, they are both likely to use a lot of energy. We saved about $30 a month when we replaced an older one; they pay off quickly.
Also call the local garbage company (or your city if they do it) and ask the price of picking up an old fridge. We paid about $40 but that was DE, kinda far away from CA.
You might try "tipping" the guys who show up to get your refrigerator; they might have a little extra space on board, you never know! The person on the phone will never admit that goes on, so don't ask. If both units are old, they are both likely to use a lot of energy. We saved about $30 a month when we replaced an older one; they pay off quickly.
Also call the local garbage company (or your city if they do it) and ask the price of picking up an old fridge. We paid about $40 but that was DE, kinda far away from CA.