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  1. Replies
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    Dual fuel kits for HPs

    Dear old Mom is ready to replace her AC. I suggested spending a little more & going dual fuel with a single stage Heat Pump. She was happy when I told her that her current tstat aprilaire 8570 will...
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    The Aprilaire RP-58-Humidifier-Humidistat-Control...

    The Aprilaire RP-58-Humidifier-Humidistat-Control looks nice but it has capabilities that you may not need such as controlling the furnace humidifier.
    ...
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    I am also in Michigan (suburban Detroit). First...

    I am also in Michigan (suburban Detroit). First some questions about your current fan. What is the size of the fan 30" 36" ? Direct drive is quieter than belt driven. Do the motor bearings require...
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    I am a homeowner like you but these are my...

    I am a homeowner like you but these are my initial impressions.

    "I purchased what i thought was 2.5 ton heat pump but turned out to be Goodman 13 SEER 5.0." Who misled you ?

    Why not get...
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    Weatherking HP

    What kind of compressor does the weatherking 13pjl series use ? If not a scroll compressor, I'd upgrade to a more expensive Ruud heat pump. thanks Mark
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    Bump.... Waiting for a reply .

    Bump.... Waiting for a reply .
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    Fan speed settings Bryant 90t 352mav

    hello
    I have a Bryant 90t 352mav furnace & I can't find the user's manual. I'd like to lower the fan speed to increase dehumidification from the ac. Would someone be kind enough to provide a table...
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    Dual Fuel or Not? That is the question

    I currently have a 9 year old Bryant 90t™ Model 352MAV 100K Furnace and a 20 year old Weather King A/C. I'd like to replace the AC Condenser & Coil with a higher 13 seer unit.

    Is a Dual Fuel HP...
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    I also have a Bryant 2 stage furnace. Besides...

    I also have a Bryant 2 stage furnace. Besides insisting on a 2 stage thermostart, make sure that the switch block setting in the furnace is set to low heat rather than the default automatic setting...
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    My mother has a recently installed (sept 2005)...

    My mother has a recently installed (sept 2005) 93% 2 stage variable speed furnace. The exhaust & input air pipes terminate outside in a single piece bell shape housing. About 5 inches of ice has...
  11. I have a Robertshaw 300-226 hp stat. it has w y r...

    I have a Robertshaw 300-226 hp stat. it has w y r c g b & o connections. y turns on the compressor & w turns on auxiliary heat. b & o select heating or cooling respectively.

    I have a 2 stage...
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