Looking for the best solenoid valves for your Aprilaire 600 Series humidifier? We’ve researched and tested top options to help you find the perfect replacement, offering a guide that highlights durability, compatibility, and easy installation for a comfortable and healthy home environment.
Maintaining the right humidity levels in your home is crucial for comfort and health. The Aprilaire 600 Series humidifiers are popular for their efficiency, but finding the best solenoid valve can be tricky. This guide will help you choose the perfect replacement for your system.
Solenoid valves control water flow, ensuring your humidifier works effectively. A high-quality valve keeps your home’s humidity between 35% and 45%, creating a comfortable environment. We’ve researched and tested top options to make your decision easy.
Discover the best solenoid valves for Aprilaire 600 Series humidifiers. Learn about durability, compatibility, and easy installation. Find the perfect fit to keep your home’s air moisture-free and healthy.
List of Top 10 Solenoid Valves For Aprilaire 600 Series
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4040 Humidifier Solenoid Valve, for Aprilaire Humidifier Accessories 400 500 600 700 220 224 Series Replacement Part, B2015-S85 B2017-S85 | 24V | 2.3W | 60Hz |
This 4040 Humidifier Solenoid Valve is perfect for homeowners with Aprilaire whole house humidifiers who need a reliable replacement part. It’s easy to install and works seamlessly with models like 220, 400, 500, 600, and 700. |
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AprilAire 4040 Solenoid Valve, 24 Volt for AprilAire Whole House Humidifier Models 400, 400M, 500, 500M, 600, 600M, 558, 550A, 550, 568, 560A, 560, 700, 700M, 768, 760A, 760, 0.5 ounces |
The AprilAire 4040 Solenoid Valve is perfect for homeowners with AprilAire Whole House Humidifiers. It keeps your humidifier running smoothly, ensuring ideal humidity levels in your home. |
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4040 Humidifier Solenoid Valve Replacement Part by AMI PARTS |
This 4040 Humidifier Solenoid Valve is perfect for homeowners with Aprilaire humidifiers (models 400, 500, 600, or 700) who need a reliable, easy-to-install replacement part. It ensures proper humidity for a comfortable home. |
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4040 Humidifier Solenoid Valve 10006735 for Aprilaire 400, 500, 600 and 700 series Whole House Humidifier 24V, 3/64″ ORIFICE 07/16-1 Year Warranty |
This 4040 Humidifier Solenoid Valve is perfect for homeowners with Aprilaire 400, 500, 600, or 700 series humidifiers. It’s an exact fit, easy to install, and fixes common humidity issues in your home. |
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4040 Humidifier Solenoid Replacement Water Valve A2012-S118 for Aprilaire |
This 4040 Humidifier Solenoid Valve is perfect for Aprilaire humidifier owners who need a reliable, easy-to-install replacement. It’s ideal for keeping your home’s air comfortable. |
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4040 Humidifier Water Solenoid Valve,24 Volts Humidifier Solenoid Valve Fit for Aprilaire Humidifier 240 400 500 600 700 B2015-S85 B2017-S85 Etc by Cenipar |
This humidifier valve is perfect for homeowners with Aprilaire humidifiers who want easy, reliable humidity control. It’s ideal for DIYers looking to save time and money on repairs. |
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4040 A2012-S118 600 550 Solenoid Valve fit for Aprilaire Whole House Humidifier 400 500 700 560 600M 700M 768 760A 568 560A B2035-S2 B2035-S5 B2035-S54,B2035-S55 24V 2.3W 60 Hz Yellow prime&swift |
This solenoid valve is perfect for homeowners with an Aprilaire whole house humidifier. It’s a great fit for models like 400, 500, 700, 560, 600M, 700M, 768, 760A, 568, 560A, B2035-S2, B2035-S5, B2035-S54, and B2035-S55. |
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Mudder Solenoid Valve Compatible with Aprilaire 220 400 500 600 700 |
This Mudder Solenoid Valve is perfect for homeowners with Aprilaire humidifiers who want to keep their air comfortable. It’s easy to install and built to last, making it a great choice for anyone looking to maintain proper humidity levels in their home. |
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4040 Humidifier Solenoid Replacement Water Valve A2012-S118 for Aprilaire |
This humidifier valve is perfect for anyone with an Aprilaire humidifier who wants to keep their home’s air comfortable and reduce dryness. It’s easy to install and works reliably. |
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4040 Humidifier Solenoid Valve Replacement for Aprilaire Whole House |
This 4040 Humidifier Solenoid Valve is perfect for homeowners with Aprilaire Whole House Humidifiers who want fresh, comfortable air. It’s easy to install and built to last, making it ideal for anyone needing a reliable replacement. |
Detailed Reviews
Discover the top 10 solenoid valves for Aprilaire 600 Series humidifiers, carefully selected based on expert reviews and customer feedback. Each product is evaluated for performance, durability, and value, ensuring you find the perfect fit for your needs. Whether you prioritize comfort, affordability, or ease of installation, this guide simplifies your choice, making it easy to maintain optimal humidity in your home.
1. 4040 Humidifier Solenoid Valve, for Aprilaire Humidifier Accessories 400 500 600 700 220 224 Series Replacement Part, B2015-S85 B2017-S85 | 24V | 2.3W | 60Hz

The 4040 Humidifier Solenoid Valve is a perfect fit for Aprilaire humidifiers. It works with many Aprilaire models, like the 400, 500, and 700 series. This valve is made of quality materials, including solid brass and stainless steel.
It’s easy to install and comes with all the parts you need. The valve helps keep your home’s humidity at a healthy level, between 35% and 45%.
| Pros | Cons |
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Perfect For:
This 4040 Humidifier Solenoid Valve is perfect for homeowners with Aprilaire whole house humidifiers who need a reliable replacement part. It’s easy to install and works seamlessly with models like 220, 400, 500, 600, and 700.
Ready to Purchase?
2. AprilAire 4040 Solenoid Valve, 24 Volt for AprilAire Whole House Humidifier Models 400, 400M, 500, 500M, 600, 600M, 558, 550A, 550, 568, 560A, 560, 700, 700M, 768, 760A, 760, 0.5 ounces

The AprilAire 4040 Solenoid Valve is a genuine replacement part designed for AprilAire Whole House Humidifiers. It ensures your humidifier works perfectly, delivering the right amount of humidity to your home.
This part includes everything needed for easy installation, like the In-Line Strainer, Compression Sleeve, and Compression Nut. It’s compatible with multiple models and is essential for maintaining proper humidity levels.
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Perfect For:
The AprilAire 4040 Solenoid Valve is perfect for homeowners with AprilAire Whole House Humidifiers. It keeps your humidifier running smoothly, ensuring ideal humidity levels in your home.
Ready to Purchase?
3. 4040 Humidifier Solenoid Valve Replacement Part by AMI PARTS

The 4040 Humidifier Solenoid Valve by AMI PARTS controls water flow to your humidifier. It ensures proper humidity, creating a comfortable living environment. This part is easy to install and built to last.
It fits Aprilaire models 400, 500, 600, and 700 series. The replacement part is made from high-quality material and well-tested for durability.
Installation takes just a few minutes with basic tools. You get 180 days to return or exchange it. Buy with confidence and contact us for quick support.
| Pros | Cons |
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Perfect For:
This 4040 Humidifier Solenoid Valve is perfect for homeowners with Aprilaire humidifiers (models 400, 500, 600, or 700) who need a reliable, easy-to-install replacement part. It ensures proper humidity for a comfortable home.
Ready to Purchase?
4. 4040 Humidifier Solenoid Valve 10006735 for Aprilaire 400, 500, 600 and 700 series Whole House Humidifier 24V, 3/64″ ORIFICE 07/16-1 Year Warranty

The 4040 Humidifier Solenoid Valve is a perfect fit for Aprilaire 400, 500, 600, and 700 series. It controls water flow to your humidifier, ensuring the right moisture levels. This part comes with a 1-year warranty for peace of mind.
It’s plug-and-play, so no adapters or modifications are needed. The valve works with many models, including Aprilaire, Lennox, and Carrier.
This valve fixes common issues like improper moisture release. It helps keep your home’s humidity between 35% and 45%, creating a comfortable environment.
| Pros | Cons |
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Perfect For:
This 4040 Humidifier Solenoid Valve is perfect for homeowners with Aprilaire 400, 500, 600, or 700 series humidifiers. It’s an exact fit, easy to install, and fixes common humidity issues in your home.
Ready to Purchase?
5. 4040 Humidifier Solenoid Replacement Water Valve A2012-S118 for Aprilaire

The PETOX 4040 Humidifier Solenoid Valve is a reliable replacement for Aprilaire humidifiers. It works with many models, ensuring wide compatibility.
Made of brass, stainless steel, and metallic copper, this valve is durable and long-lasting. It includes a compression nut, washer, and inline strainer for easy installation.
This valve controls water flow, keeping indoor humidity between 35%-45%. It reduces dryness and creates a comfortable living environment.
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Perfect For:
This 4040 Humidifier Solenoid Valve is perfect for Aprilaire humidifier owners who need a reliable, easy-to-install replacement. It’s ideal for keeping your home’s air comfortable.
Ready to Purchase?
6. 4040 Humidifier Water Solenoid Valve,24 Volts Humidifier Solenoid Valve Fit for Aprilaire Humidifier 240 400 500 600 700 B2015-S85 B2017-S85 Etc by Cenipar

The Cenipar 4040 Humidifier Water Solenoid Valve is a durable upgrade for your humidifier. It fits Aprilaire models 240, 400, 500, 600, 700, and more. Made of solid brass and stainless steel, it ensures long-lasting performance.
This valve offers precise humidity control, keeping your home at 35%-45% moisture. It’s easy to install in just 10 minutes, saving you time and money.
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Perfect For:
This humidifier valve is perfect for homeowners with Aprilaire humidifiers who want easy, reliable humidity control. It’s ideal for DIYers looking to save time and money on repairs.
Ready to Purchase?
7. 4040 A2012-S118 600 550 Solenoid Valve fit for Aprilaire Whole House Humidifier 400 500 700 560 600M 700M 768 760A 568 560A B2035-S2 B2035-S5 B2035-S54,B2035-S55 24V 2.3W 60 Hz Yellow prime&swift

Keep your home comfortable with the 4040 A2012-S118 solenoid valve. It’s a perfect fit for Aprilaire whole house humidifiers, ensuring proper humidity levels.
This valve controls water flow into your humidifier. It helps maintain ideal humidity, keeping your room between 30% and 50%.
Easy to install and compatible with many Aprilaire models. Disconnect power before installation for safety.
| Pros | Cons |
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Perfect For:
This solenoid valve is perfect for homeowners with an Aprilaire whole house humidifier. It’s a great fit for models like 400, 500, 700, 560, 600M, 700M, 768, 760A, 568, 560A, B2035-S2, B2035-S5, B2035-S54, and B2035-S55.
Ready to Purchase?
8. Mudder Solenoid Valve Compatible with Aprilaire 220 400 500 600 700

The Mudder Solenoid Valve is a compatible replacement for many Aprilaire humidifier models. It controls moisture levels in your home, ensuring a comfortable environment.
This valve is easy to install with just a screwdriver and wrench. It’s made of durable brass and copper wires, built to last a long time.
Key features include 24-volt power, reversible ports, and threaded compression ends. Check your model before buying to ensure compatibility.
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Perfect For:
This Mudder Solenoid Valve is perfect for homeowners with Aprilaire humidifiers who want to keep their air comfortable. It’s easy to install and built to last, making it a great choice for anyone looking to maintain proper humidity levels in their home.
Ready to Purchase?
9. 4040 Humidifier Solenoid Replacement Water Valve A2012-S118 for Aprilaire

The PETOX 4040 humidifier solenoid valve is a reliable replacement for Aprilaire humidifiers. It works with many models, ensuring optimal indoor humidity.
Made of durable brass, it’s easy to install with just a screwdriver and wrench. It includes essential parts and keeps your air moist and comfortable.
| Pros | Cons |
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Perfect For:
This humidifier valve is perfect for anyone with an Aprilaire humidifier who wants to keep their home’s air comfortable and reduce dryness. It’s easy to install and works reliably.
Ready to Purchase?
10. 4040 Humidifier Solenoid Valve Replacement for Aprilaire Whole House

The 4040 Humidifier Solenoid Valve is a reliable replacement for Aprilaire Whole House Humidifiers. It works with many models, ensuring optimal humidity for a healthy home.
Made of durable materials, it’s easy to install and built to last. Shop with confidence knowing it’s backed by quality service.
| Pros | Cons |
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Perfect For:
This 4040 Humidifier Solenoid Valve is perfect for homeowners with Aprilaire Whole House Humidifiers who want fresh, comfortable air. It’s easy to install and built to last, making it ideal for anyone needing a reliable replacement.
Ready to Purchase?
Buying Guide
Choosing the best solenoid valve for your Aprilaire 600 Series humidifier is easy with this guide. We’ve tested top options to help you find the perfect fit. Keep your home’s humidity comfortable and healthy with the right choice.
Factors to Consider When Buying a Solenoid Valve
- Compatibility: Ensure the valve works with your Aprilaire 600 Series model. Check for specific model numbers to avoid mistakes.
- Durability: Look for valves made of quality materials like brass or stainless steel. They last longer and perform better.
- Ease of Installation: Choose a valve with simple installation steps. Many come with all the parts you need, saving time and effort.
- Humidity Control: The valve should help maintain humidity between 35% and 45%. This keeps your home comfortable and healthy.
- Warranty: A good warranty gives you peace of mind. Look for options with at least a 1-year guarantee.
- Price: Compare prices to find the best value. Balance cost with quality to get a reliable product.
- Customer Reviews: Read reviews to see how others rate the valve. Positive feedback is a good sign of performance.
With these tips, you’ll find the perfect solenoid valve for your Aprilaire 600 Series. Enjoy a comfortable and healthy home all year round!