Aprilaire 4655 Digital Humidistat Controller

Humidistat Overview

The manual digital control humidistat is specifically designed for low voltage service, offering precise control over your humidification equipment. This model is compatible with the humidifier 4655 500, ensuring seamless integration into your home's climate control system.

Installation

The humidistat can be conveniently installed on the cold air return duct or on an interior wall within the living area of your home. This placement ensures accurate monitoring and control of humidity levels in the area you spend the most time in.

Operation

To determine the relative humidity in your home, gently rotate the control knob clockwise and counterclockwise. Listen for two distinct clicks to pinpoint the current relative humidity. The actual relative humidity lies between the two clicks, providing you with precise information to adjust the settings accordingly.

Key Features

• Low Voltage Service: Designed to operate safely and efficiently with low voltage power.
• Precision Control: Offers accurate control over your humidification equipment for optimal comfort.
• Easy Installation: Can be mounted on the cold air return duct or on an interior wall.
• User-Friendly Operation: Simple knob turns to read the current relative humidity.
• Compatible with Humidifier 4655 500: Ensures seamless integration with your existing equipment.