A similar approach works in hot climates. A friend of mine saved a substantial amount of money by getting an efficient portable AC unit for his bedroom, and shutting off the main air conditioner for the house at night. In a southern summer, the savings add up quick.
How does he purge the heat?
Micro heaters cut 87% off my electric heat bill
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Re: Micro heaters cut 87% off my electric heat bill
#22Why not use the reptile heater instead of the incandescent globe? Having a light shining right in my face would end the experiment in minutes.
Re: Micro heaters cut 87% off my electric heat bill
#23>In June of 2010 I moved to a place in Montana with only electric heat. Living that far north and depending on one heat source is crazy! Think about the power going out when its -30 out... or if you used gas, running out or having your furnace break down. (Not to mention electric is usually the most expensive way to heat). Most houses where I live have 2 or 3 heat sources. I have wood, LP and electric...
If you do lose heat, the solution is generally to use blankets outdoor gear until it is fixed. But this has never happened in my 20 or so years of living there.
Re: Micro heaters cut 87% off my electric heat bill
#24Re: Micro heaters cut 87% off my electric heat bill
#25Well, not heating your house enough can also cost you your house as mold and ice can grow in very cold zone of your house. But I do like the ingenuity of the solution. Shit Norwegians Say: “There’s no such thing as bad weather, only bad clothes”
Re: Micro heaters cut 87% off my electric heat bill
#26Yes Most people want "summer inside the house" which is absurdly wasteful Of course, it sucks when changing clothes or taking a shower, but there are ways of heating locally.
Of course, I realize that many people don't care for that. More power (and smaller bills) to them.
Re: Micro heaters cut 87% off my electric heat bill
#27Why not use the reptile heater instead of the incandescent globe? Having a light shining right in my face would end the experiment in minutes.
This is a great point! Infrared heat emitters produce less visible light, therefore more heat than a light bulb of comparable wattage.
Assuming you are not producing any EM radiation at frequencies that go through the skin of your house (radio, X-ray, visible light through the window, etc), any resistive heater will produce the same amount of heat.
Because guess what happens when EM radiation is adsorbed? It turns into heat. Any EM radiation.
Re: Micro heaters cut 87% off my electric heat bill
#28This is why changing out incandescents for CFL's in a heated house does almost nothing for saving energy... and if the heat comes from electricity, nothing for saving money, either.
- for half the year, you don't heat but you still light, so you automatically gain savings for that whole period. (also if you have air conditioning, in summer you heat the house with lights then have to cool the air again) - Lights are on the ceiling. Hot air rises. Therefore heat coming from lights does almost nothing to improve your thermal comfort. - If you are heating using gas rather than electricity, it is far more efficient to heat air with energy from the gas boiler than from the electric lighting
Re: Micro heaters cut 87% off my electric heat bill
#29This is why changing out incandescents for CFL's in a heated house does almost nothing for saving energy... and if the heat comes from electricity, nothing for saving money, either.
Also, changing out multiple incandescents means more manufacturing, more truck deliveries to the store, more manufacturing, etc. vs. using a single LED bulb for two decades.
If you live in coal country, then you definitely want to reduce your electrical load and instead rely on a less-bad option of natural gas for warmth.
Re: Micro heaters cut 87% off my electric heat bill
#30Of course, it made summers unbearable. But for the most part, I was used to heat.