Review on 💡 Aprilaire 4040 Solenoid Valve Voltage by Michael Cooper

Our humidifier hasn't worked in years and when we called HVAC service recently the guy checked it out and said our solenoid valve had failed. My work almost fell over when he gave me a $277 price to replace it! It was more than we paid for the entire humidifier! Thanks to Revain and some helpful YouTube videos, the fix was easy and took about 15 minutes. Now our humidifier pushes moisture out and I can actually hear the water coming out when the oven is turned on so I know it's working. If you need to replace this part and are even remotely mechanically inclined, I highly recommend purchasing this part. and do it yourself and save a lot of money!