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07-31-2012, 05:33 PM | #2 |
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07-31-2012, 05:52 PM | #4 |
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What is the sq footage of the house, what other appliances, what is the roof like, what is the exposure outside the house? Is there a pool? Water pump for house pressure? My wild guess is $669.69 per month in US dollars.
Each month raise the temp by one degree and you wont notice it too much and save some money. |
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07-31-2012, 06:00 PM | #5 |
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07-31-2012, 06:14 PM | #6 |
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07-31-2012, 06:18 PM | #7 |
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07-31-2012, 06:18 PM | #8 |
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24hr central A/C in S.D. I would guesstimate it would be in excess of 20k per month. I have a small 3 bedroom house in S.D. west with 2 small window a/c units that come on at 11pm and off by 10am the next morning (1 computer on 24hrs a day, tv and kids nintendo on all day, 1 fridge and occasional water heater/microwave) and I pay around 10k per month. This month turned out being 14k cause the damn water pump stayed on 10hrs straight one day when the automatic switch broke while I wasnt home.
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07-31-2012, 06:19 PM | #9 |
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07-31-2012, 06:20 PM | #10 |
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24hr central A/C in S.D. I would guesstimate it would be in excess of 20k per month. I have a small 3 bedroom house in S.D. west with 2 small window a/c units that come on at 11pm and off by 10am the next morning (1 computer on 24hrs a day, tv and kids nintendo on all day, 1 fridge and occasional water heater/microwave) and I pay around 10k per month. This month turned out being 14k cause the damn water pump stayed on 10hrs straight one day when the automatic switch broke while I wasnt home. |
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07-31-2012, 06:26 PM | #11 |
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24hr central A/C in S.D. I would guesstimate it would be in excess of 20k per month. I have a small 3 bedroom house in S.D. west with 2 small window a/c units that come on at 11pm and off by 10am the next morning (1 computer on 24hrs a day, tv and kids nintendo on all day, 1 fridge and occasional water heater/microwave) and I pay around 10k per month. This month turned out being 14k cause the damn water pump stayed on 10hrs straight one day when the automatic switch broke while I wasnt home. |
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07-31-2012, 06:36 PM | #12 |
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If you insulate the bedrooms you can decrease the bill. Use aluminium foils - radientguard etc. $150 for 500 sq ft.
Reflective aluminum foil insulation products have many uses It works in my bedroom. A/C useage is reduced to about 1-2 weeks a year. Thermostatic fans drive cool air from outside during night. yapask1 |
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07-31-2012, 06:51 PM | #13 |
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07-31-2012, 06:55 PM | #14 |
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Turksman,
Have a look at this link. How much electricity does my AC consume? | mapawatt It might give you some way of calculating the cost of just running the Central AC but use the cost per kWh here. You also have to add the general running of the house. We average 18-19kWh per day without running the Split ACs. This is for a four bedroom villa with pool. At 76 F it will be running most of the time except in the winter nights. I did a quick estimate and it looked like 1700 kW per month for the AC and them about 500 kW for the house. That is 22,000 kw or if you are on the north coast = 23800 RD$ or 610 US$. Olly and the Team |
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07-31-2012, 07:13 PM | #16 |
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For sure ; zero energy is the aim. Evaporative cooler are 2nd best to fans....
Amazon.com: Customer Reviews: HONEYWELL Portable Evaporative Air Cooler for Outdoor and Commercial Use A wet towel on my store for vegitables works great... Also cools the room. But radient guard helps... yapask1 What a waste of energy! |
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07-31-2012, 07:14 PM | #17 |
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For sure ; zero energy is the aim. Evaporative cooler are 2nd best to fans....
http://www.amazon.com/HONEYWELL-Port...owViewpoints=1 A wet towel on my store for vegetables works great... Also cools the room. But radient guard helps... yapask1 What a waste of energy! |
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07-31-2012, 07:16 PM | #18 |
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07-31-2012, 07:20 PM | #19 |
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07-31-2012, 07:22 PM | #20 |
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Evaporative cooler are 2nd best to fans.... Much too expensive....!!! Use charcoal between two clay containers. Wet everything and you have the perfect cooling system. donP |
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