Search Results - HVAC-Talk: Heating, Air & Refrigeration Discussion

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Type: Posts; User: golfinator

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  1. Replies
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    Thanks for your responses. This is a forced air...

    Thanks for your responses. This is a forced air system. One of my reasons for duct cleaning was having to dust so frequently. I looked in one of the supply vents and could see an accummulation of...
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    so are you saying forget the cleaning and just go...

    so are you saying forget the cleaning and just go with hi eff. air cleaner?
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    When to have ducts cleaned

    I'm considering having my rigid ducts cleaned by cutting a hole in the main duct and vacumming. I'm getting a new furnace & ac and thought it would be better to have the cleaning done before the new...
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    Yes, unfortunately the big ones($1000-1500)...

    Yes, unfortunately the big ones($1000-1500) expired last year and the $300 one expired 8/31/11- chalk it up to poor timing for a breakdown. There is a rebate for duct sealing and maybe I can use it.
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    Exist. ducts are insul. rigid pipe, but are 45...

    Exist. ducts are insul. rigid pipe, but are 45 yrs old. A lot of inside cleaning, resealing and new insul req'd.. Flex duct replacement was rec'md. by a contractor. Heard that flex disadvantage is...
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    Dual fuel heat pump- right decision?

    We’re in Atlanta in a 45 yr old, 2650 sf tri-level brick home. The 2 of us are close to 70 and not sure how long we’ll be in this house, but probably about 5-10 yrs, maybe less. Existing split...
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    Thanks Teddy Bear. This sure has been an...

    Thanks Teddy Bear. This sure has been an educational process. Thank you for pointing me in the right directions. We keep our temp at 76-78, the RH averages 51-53 when it's in the 90's. We've been in...
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    The furnace is not a high efficiency(26 yrs old)...

    The furnace is not a high efficiency(26 yrs old) and there is no powered exhaust, so I'm guessing it draws air from the crawlspace. Also, I have a gas hot water heater open to the crawlspace 10'...
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    Thanks for your responses. After more research,...

    Thanks for your responses. After more research, I'm reading that if your furnace is in the crawlspace, you should not be closing off the outside air vents (something about combustion gases becoming...
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    Crawlspace humidity

    My 45 yr old home in Atlanta,GA has an 800 sf (25x32) crawlspace containing 2600 cu ft. The dirt portion is covered with 2 layers of 6 mil plastic sheeting. Furnace, fan, and evap sit on a 10'x10'...
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