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aprilaire

  1. HVAC
    I broke the drain spud on my HEIL manual power humidifier, so I decided to replace the whole thing with a new Aprilaire 700M (which looks to be the exact same unit). However when the Lennox iComfort tstat calls for humidity, the new Aprilaire is unresponsive. No solenoid or fan movement. I'm a...
  2. HVAC
    I need to replace a circuit board in an Aprilaire 800 humidifier. My unit has 2 circuit boards. The top one is the one that needs replacing. Any tips for this replacement? Thanks for any help or advice!
  3. HVAC
    So we currently have a Aprilarie 600 system that simply stopped working due to age. So we need to replace it - reading things indicates that the steam humidifier (Aprilaire 800) is the most efficient for getting real humidity into the house but the cost for the unit sn installation approches...
  4. General DIY Discussions
    Hello, I had an Aprilaire 600 that I was using in Manual Mode so when i needed a new humidifier I purchased another aprilaire thinking that since the wiring was done by a professional I could just swap the wires and be done. That doesn't seem to be the case. I purchased a new Aprilaire 500...
  5. HVAC
    I have a g6RC080-16 (no manual anywhere online). I use an ecobee3 thermostat and installed it with 5 wire to my hvac. No big deal. Then I installed a new whole house humidifier since the guy said the solenoid was bad. Installed everything up in a 2-wire install and still no water coming out...
  6. HVAC
    Hello: I have a Amana AMVC 96 2 stage furnace, and VisionPRO IAQ... along with an Aprilaire Model 800 humidifier and Venmar Constructo 2.0 HRV. I live in Ottawa Canada, and the HRV also vents the bathrooms (only ventilation). I haven't been loving the IAQ, (have replaced the original...
  7. HVAC
    Hello - this post may over lap some previous ones slightly, but I could not find what I was looking for in any of the posts I searched - I do apologize if I missed something. Now that the disclaimer is over... I have 'finished' installing my Aprilaire 700 (auto) humidifier into my Trane XE90...
  8. HVAC
    I installed an AprilAire 700A whole-house humidifier a couple of years back and had it was working great using the included humidistat. Over the summer I had my furnace replaced with a Trane XV95 and a Trane XL950 (ComfortLink II) thermostat installed. Since the XL950 is also a humidistat I...
  9. HVAC
    I hope there is an easy fix - I purchased a new Carrier Weathermaker 9200 about 7-years ago. Not getting much humidity so I went to change the water pad in the Aprilaire 700 humidifier. The pad is scale free, the fan is spotless - both look like they have never been used - I have seen the...
  10. HVAC
    We have a Lennox G20Q5/6E-150-1 furnace and an Aprilaire 8363 thermostat that have worked flawlessly for a number of years....UNTIL we added an Aprilaire 600 whole house humidifier. Now the system cycles in short bursts, seems to "brown out" like a slow loss of power, sometimes the humidifier...
  11. HVAC
    We have a humidifier hooked up to our furnace that I'm hoping someone might have some info on. The house seems really dry and I'm not sure that this is a) working, and b) set up correctly. The online manuals reference a control that looks a lot newer than this one and has a digital readout, I...
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