James Dulley
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Window films can reduce your cooling billsJul 12, 2019 7:00 am - Q. My single-pane windows are still good, but much heat comes in during summer and it's chilly near them during winter. Would installing one of the newer year-round or h...
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Why today's air conditioners are much more efficientJun 07, 2019 6:00 am - Q. I need to replace my noisy, old central air conditioner with a more efficient one. I want steady room temperature, humidity control and cleaner air. What system types...
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Fiberglass exterior doors have advantages over woodMay 04, 2019 6:00 am - Q. My wood front door needs to be refinished again. When I put my hand on it, it feels cold and I think I can feel a chilly breeze around it. Would a stainable fiberglas...
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Room above garage is too cold in winterMar 01, 2019 12:00 am - Q. I do projects in my garage that has a bedroom above it. The old metal garage door is leaky and has no insulation, so I should replace it with an efficient one. What t...
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Newer low-flow toilets are the choice for replacementsFeb 22, 2019 5:00 am - Q. Our old master bathroom toilet does not flush well and we are thinking about adding a first-floor half bath. What are the best types of toilets to get for each room a...
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Put fresh air into your homeJan 13, 2019 5:00 am - Q. We made efficiency improvements to our home over the years, but the indoor air often gets stale now. Without negating all our efficiency investments, what ways can we...
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Compare ratings to find an effective air cleanerDec 01, 2018 5:00 am - Q. Several of my children have allergies so I want to use room air cleaners in their bedrooms. I have seen many advertisements with great claims for effectiveness. What ...
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Burn fireplace logs for ambience, not heatNov 10, 2018 5:00 am - Q. I always buy firewood to use in my open fireplace. I burn it just for ambience, not really for heat. I thought about using fireplace logs instead. Are they as efficie...
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Window awnings will cut air-conditioning costsAug 04, 2018 6:00 am - Q. We need to block the intense heat from coming through my windows and door glass. We want to install awnings, but are not sure what is the proper size or material to g...
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Reducing attic heat with soffit and ridge ventsJul 07, 2018 6:00 am - Q. I opened the attic access panel in my closet to get a box and the heat was intense. There is attic insulation so is this increasing our cooling costs? If so, how can ...