In my three years there we never once felt the need for A/C. It will take a long, long time to recoup the $9200 difference in equipment costs - particularly with low cost electricity. If you are currently not using any A/C, there will be no savings cost on A/C - and indeed if you do start to cool there will be an INCREASE. If you are paying peanuts for electricity to heat, then reducing peanuts to smaller peanuts by spending and extra $9200 will take a long time. Unless global warming has taken a toll, I'd stick with what the majority does in your area. I can't believe that a mainstream approach will hurt property values. Take the money saved and go to Alaska each summer - lol. :-) This post was edited by saltidawg on Sun, Jan 20, 13 at 17:39

Heres a Link: http://www.greenbuildingadvisor.com/blogs/dept/musings/saving-energy-manual-j-and-manual-d Even when they do the calculations, the results are usually wrong In his posted comment, Bailes raised an interesting point: the problem of “garbage in, garbage out” (GIGO) Manual J calculations. Several energy experts have commented on the GIGO problem, including John Proctor, Hank Rutkowski, and Allison Bailes. Hank Rutkowski, the mechanical engineer who wrote the original Manual J document, was recently interviewed for a profile posted on the Green Building Talk Web site. The piece notes, “Rutkowski estimates that only 10% of heating and cooling equipment sizing decisions are based on some type of Manual J calculation and that less than 1% of the jobs are based on an aggressive implementation of the recommended design procedures.” Rutkowski explains the GIGO problem this way: “Manual J is a good tool if you use it aggressively. Follow the rules and it will give you a reasonable margin of safety. But the average contractor says, ‘Better safe than sorry,’ so he fudges here and there. He adds 5 to 10 degrees to the summer and winter design temperatures, calls the building ‘average’ instead of ‘tight’ and doesn't take credit for shading by interior blinds and drapes. Then when he finally comes up with a load number for sizing, he throws in an extra half-ton of AC just for the heck of it.” For a high-performance home, sizing by Manual J may still result in oversizing Several years ago, I had a conversation with building scientist Joe Lstiburek about air conditioners installed in Building America homes in Las Vegas. “HVAC designers are committed to the institutional oversizing of air conditioning equipment,” Lstiburek told me. “The average system is sized at 150% to 200% of the requirements of Manual J. They oversize because they don’t know what they will get for a building envelope, and to compensate for duct leakage and inappropriate refrigerant charge. If you size according to Manual J, there is already a fudge factor built in. But most designers then add another fudge factor.” According to Lstiburek, their experience proved the high-performance Building America homes in Las Vegas could have had HVAC systems sized at about 60% of Manual J. To be conservative, his team recommended installing systems sized at 80% of Manual J. Does oversizing matter? There are strong arguments against routine oversizing of HVAC equipment. The best argument is simple: oversized equipment usually costs more than right-sized equipment. Oversized equipment suffers from short cycling. For example, an oversized furnace brings a home up to temperature quickly, and then shuts off. A few minutes later, it comes on again, only to shut off quickly. Many homeowners find the see-saw sound of a short-cycling furnace to be annoying. When air conditioners short cycle, the units don't run long enough to achieve much dehumidification ��" at least in theory. (During the first few minutes of operation, an air conditioner cools a house. But not enough moisture has collected on the cold coil or on the pan below for any water to have actually gone down the drain. When the air conditioner turns off, all of the moisture in the pan and on the coil just re-evaporates.) The conventional wisdom may be wrong, however Increasing evidence shows that energy experts have exaggerated the negative effects of equipment oversizing, however. Studies have confirmed that oversized furnaces don't use any more energy than right-sized furnaces. Moreover, newer modulating or two-speed furnaces operate efficiently under part-load conditions, solving any possible problems from furnace oversizing. Although there are ample reasons to believe that oversized air conditioners are less effective than right-sized equipment at dehumidification, at least one field study was unable to measure any performance improvements or energy savings after replacing an existing oversized air conditioner with a new right-sized unit. The bottom line The main reason to choose right-sized equipment is to avoid paying too much money for equipment you don't need. A Manual J calculation will ensure you don't spend more than necessary for your furnace, boiler, or air conditioner. Moreover, a Manual J calculation will provide room-by-room heat loss and heat-gain information that is essential to good duct design. Without good duct design, you're running the risk of comfort complaints.

Without getting sexist about the issue, now you have me thinking part of this might be a girl thing men don't understand. Men and women communicate differently, we all know that. And it starts young. Yeah, our sons and daughters both need verbal stimuli and physical stimuli. But there really is a difference in the equation. Girls and women generally need that verbal release of stress every day. Boys need a physical release of stress. I know mothers suddenly frustrated by their 10-12 y/o son's intense physical expression. Someone new to boys might be annoyed by the natural change level of aggression that comes on pre-puberty. Boys are more likely to naturally release their daily stress by wrestling with each other, hitting a ball as hard as they can, running for no reason. I've seen it with my boys. Girls have to tell stories to someone to get the feelings out. Sometimes the same story over and over again. But of course we don't make that an excuse to let our boys aggression or physical expressions run rampant. They have to learn to focus and release it in healthy ways, or without taking it out on other people. So I can see that girls need to do the same thing, learn to focus that need to release in words, without taking it out too much on the people around them. ;o) I don't think I'd get her a cell phone either. I'd get a journal. I can see that she would learn to use the talking to control you sometimes, hold you hostage just to test the limits of your patience or even if she's angry at your control over her as a parent so she flexes control where she can. I will admit to having done that a few times in my life. I remember my mother having conversations with me about how I was using words to control other people's feelings. So I think the trick would be to recognize when 1)she truly needs to be heard, 2)when she's manipulating you, and 3) when it's casual conversation that only seems manipulative b/c you're worn out from your own day before she even saw you. My 13 y/o is a boy and doesn't do the talking thing. But he does the physical bully thing to his siblings. I send him outside to release that energy in a better way. He is learning to recognize in himself the energy building in him that will either come out as anger or controlled with exercise. My 10 y/o is a boy, too, and is starting to feel that physical energy he doesn't know what to do with. DD is only 7, but talks a lot, especially in the car! Sometimes when the AC is running I really cannot hear what she is saying. I had to tell her the other day I can either listen to her or run the AC, "Is what you're saying important enough to let the car get hot?" It wasn't. LOL, she chose the AC. Sometimes at home I've sat and listened to her for 20 minutes. But then it's like it encouraged her and she doesn't stop, she follows me right to the bathroom door and keeps talking. I have to tell her "It's not your turn anymore." Or if I'm trying to get dinner going and can't pay attention to so many things at once, or the kitchen noises make it impossible to have conversation at the same time, I just tell her "Is this really more important that our family having some dinner?" She needs to learn when it can wait. I think this sounds like an issue of family dynamics. While you don't want to let one member's habit control the family dynamics, you can't let resentment of that person's habit control the family dynamics either. You have to be careful not to generalize and define that person by that one annoying habit.

This is an old post, so I'm sure the OP's son, who would now be about 26, has resolved his bedwetting issue. My son was a bedwetter until about age 10. He just never woke up at night, he was such a deep sleeper. Once asleep, nothing could wake him up, he slept like a stone. Yet, he was cranky and tired during the day, even though he went to bed very early. The doctor found no medical reason for his bedwetting. But, eventually we discovered he had celiac disease. Once he got off the gluten, his sleep issues improved, he started waking up at night when he had to use the bathroom. Not only that, but he became much more pleasant and well rested. Little did we know, the celiac disease was the underlying cause. That was 20 yrs ago, when celiac was rarely thought of or diagnosed. I'm not saying this is the case for every case of bed wetting, but it was a factor for my son and I suspect for others too.