Aprilaire 400 Humidifier - Unanswered Questions, Problems & Issues

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How do i replace aprilaire part 4089
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Be the first to answer 2/24/2015 1:11:52 PM • Aprilaire 400... • Posted on Feb 24, 2015 • Be the first to answer
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Valve is working fine, transformer was replaced but unit still is not working
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Be the first to answer 10/5/2014 12:30:37 AM • Aprilaire 400... • Posted on Oct 05, 2014 • Be the first to answer
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Aprilaire model 400 with Model 60 humidistat.
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Be the first to answer 10/24/2013 7:13:16 PM • Aprilaire 400... • Posted on Oct 24, 2013 • Be the first to answer
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Aprilaire model 60 control on 2 stage furnace
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Be the first to answer 12/18/2012 3:12:01 AM • Aprilaire 400... • Posted on Dec 18, 2012 • Be the first to answer
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Aprilaire 400 digital humidifier
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Be the first to answer 7/3/2017 4:06:03 AM • Aprilaire 400... • Posted on Jul 03, 2017 • Be the first to answer
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Aprilaire 440 humidifier loud buzzing noise
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Be the first to answer 1/4/2012 10:12:29 PM • Aprilaire 400... • Posted on Jan 04, 2012 • Be the first to answer
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Hi, I have installed a brand new 400A model to
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Be the first to answer 1/22/2018 2:18:04 AM • Aprilaire 400... • Posted on Jan 22, 2018 • Be the first to answer
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It's 20 years old and
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Be the first to answer 2/2/2010 5:26:09 PM • Aprilaire 400... • Posted on Feb 02, 2010 • Be the first to answer
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Wiring for aprilaire 1830 dehumidifier to ecobee4(thermostat/humidistat)
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Be the first to answer 11/1/2018 12:48:46 AM • Aprilaire... • Posted on Nov 01, 2018 • Be the first to answer
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We have changed the batteries on an Aprilaire 8344 but the heat will not come on
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Be the first to answer 3/15/2018 10:57:31 PM • Aprilaire... • Posted on Mar 15, 2018 • Be the first to answer
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Aprilaire 600 is flap on side of water suppose to be open or closed to get humidity into the air
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Be the first to answer 3/11/2018 5:32:02 PM • Aprilaire... • Posted on Mar 11, 2018 • Be the first to answer
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Aprilaire 6303 zone control board. Fan runs continuously.
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Be the first to answer 1/24/2018 8:18:49 PM • Aprilaire... • Posted on Jan 24, 2018 • Be the first to answer
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What does r1 mean on a aprilaire 700 humidifier
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Be the first to answer 1/1/2018 1:51:39 PM • Aprilaire... • Posted on Jan 01, 2018 • Be the first to answer
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My Aprilaire 550 only sues water for 5 seconds and shuts off. House is becoming very dry with setting at it's maximum.
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Be the first to answer 12/29/2017 3:59:17 PM • Aprilaire... • Posted on Dec 29, 2017 • Be the first to answer
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I need the wiring seguence for the relay and relay connector for aprilaire 700 hummidifer. I am getting a direct short when i plug it in. It popped the breaker.
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Be the first to answer 11/1/2017 6:25:24 PM • Aprilaire... • Posted on Nov 01, 2017 • Be the first to answer
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How can i get the change air filter off on a Aprilaire thermostat
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Be the first to answer 8/21/2017 2:12:44 PM • Aprilaire... • Posted on Aug 21, 2017 • Be the first to answer
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Im trying to wire Aprilaire 700 w/ Aprilaire 60 humidistat to brand new Rheem R96V furnace. Humidistat is on but humidifier fan and solenoid dont power at all, even in test mode. Tried transformer to.
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Be the first to answer 3/6/2017 3:37:28 PM • Aprilaire... • Posted on Mar 06, 2017 • Be the first to answer
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How much water does an Aprilaire model 550 use on a furnace
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Be the first to answer 2/12/2017 3:55:59 AM • Aprilaire... • Posted on Feb 12, 2017 • Be the first to answer
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I replaced the batteris in aprilaire 8463 thermostat and now the screen reads OFF and the thermostat will not turn on.
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Be the first to answer 1/3/2017 3:42:05 AM • Aprilaire... • Posted on Jan 03, 2017 • Be the first to answer
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My aprilaire 760 not working, water flows normal but fan not working, i connected motor to wall outlet and it runs good, is their a sencer not working. thanks Rob
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Be the first to answer 12/28/2016 2:24:46 PM • Aprilaire... • Posted on Dec 28, 2016 • Be the first to answer
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