Product Description
The AprilAire 4655 Manual Humidistat for AprilAire Humidifiers replaces Model 4016. It can be installed on the wall or return duct-mounted.
The 4655 Manual Humidistat is the tried and true method of simple humidifier control. Utilizing a mechanical filament to measure changes in humidity, this humidistat provides a dry-contact closure that can be used with evaporative or steam humidifiers, past or present.
INCLUDED IN THE BOX:
- Wall-Mount Control
- Mounting Screws
- Drywall Anchors
- Gasket
- Installation Manual
FAST SHIPPING
Most orders placed by 5 PM EST ship the same day, so you won’t have to wait for cleaner air. We stock the most common sizes and offer free shipping on orders over $50, making it simple to stay on schedule and keep your system running smoothly.
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We stock filters and home comfort products from trusted brands like Lennox, Aprilaire, and Honeywell. Each order is carefully packed and shipped ready to use. With Same Day Supply, you can count on dependable products, friendly service, and the right fit for your home.
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