Aprilaire Product Support

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jenjet50

Was there a recall of the aprilaire 8363… programmable thermosat? We have two, and i have never really been happy with them. Nos I started having even more problems last winter, which fortunatelly wasn

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Product ProblemAprilaire Thermostat 8363
w1006

I have a 8463 aprilaire and cannot find the… manual. It needs a battery and I can't figure out how to change it. I have found this thermostat to be consumer unfriendly.

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Manual RequestAprilaire Thermostat 8463
Steven Montuori

Manual Request for Aprilaire Dehumidifier 1750A how can i get a service manual for the model 1750A?

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Manual RequestAprilaire Dehumidifier 1750A
marich

Problem with my Aprilaire Thermostat 8363 The whole display with all the icons blinks on and off all the time.

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Product ProblemAprilaire Thermostat 8363
gsigala

Problem with my Aprilaire Thermostat 9600 the time isn't correct on my thermostat how do i change it

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Product ProblemAprilaire Thermostat 9600
shanenewman186

Problem with my Aprilaire Thermostat 8334 what should i set the thermostat on,"fan or auto"?

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Product ProblemAprilaire Thermostat 8334
maxernst1957

already hit reset button over up/dpwn buttons for… temp control... still flashing 'cool' but ac hasn't kicked on... looked in online manual and it showed a reset button to the right of batteries but didn't see

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Product ProblemAprilaire Thermostat 8363
markosy77

I own an Aprilaire Electronic Thermostat 8355… , while in the heating position my unit turned off. In two days my unit still will not turn on and the display panel shows along with the programmed numbers a

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Product ProblemAprilaire Thermostat 8355
kjpower4044

Problem with my Aprilaire Thermostat 8400 is there a recall on the Aprilaire 8400 Series Programmable Thermostat

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Product ProblemAprilaire Thermostat 8400
eloman

Recently moved into a house that had been… forclosed on and sat empty for 3 years. It has an Aprilaire 440 humidifier that I camn't get to work. I ran a new water line to it and downloaded the owner's

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Product ProblemAprilaire Humidifier 440

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