Read and save these instructions.
Contents [ hide
1 INTRODUCTION
1.1 Safety Definitions
1.2 Welcome!
1.3 How is the humidifier different from other flow-through
humidifiers?
1.4 How should I get started?
1.5 How does the humidifier work?
2 YOUR NEW HUMIDIFIER
2.1 Which humidifier model do I have?
2.2 How is my humidifier installed?
2.3 What humidifier parts do I need to know?
2.4 What should I expect from my humidifier?
3 EVERYDAY OPERATION
3.1 How do I operate the humidifier?
3.2 How do I use the humidity control?
3.3 What should my humidity setpoint be?
3.4 What is a frost setting?
3.5 Humidifier lights and button (HE150/HE250/HE300 only)
4 CLEANING AND MAINTENANCE
4.1 Replace the humidifier pad
4.2 What should I do at the end of the season?
4.3 Troubleshooting
5 WARRANTY
5.1 5-Year Limited Warranty
5.2 File Downloads
5.3 Related Manuals
INTRODUCTION
Must be installed by a trained, experienced technician.
Read these instructions carefully. Failure to follow these instructions can damage the product or cause a hazardous condition.
Please read this manual completely. It is important that you understand how the humidifier works, and how to safely perform the required maintenance procedures.
Read and understand all safety-related labels found on and posted near the humidifier. These labels provide additional instructions and important safety information.
Safety Definitions
These safety terms identify the information you must read.
CAUTION: Indicates a hazardous situation that, if not avoided, could cause bodily injury or property damage.
WARNING: Indicates a hazardous situation that, if not avoided, could result in death or serious injury.
Safety Precautions
WARNING: Electrocution Hazard.
The humidifier uses 120 volts AC, which can cause death or serious injury. Take precautions when servicing the humidifier or when removing the cover. If in doubt,
unplug the humidifier or disconnect HVAC equipment power before servicing.
CAUTION: Heavy Equipment and Water Hazard.
Improper installation or misuse can cause death, blindness, and damage to home and HVAC equipment.
Be sure you know how to turn the humidifier off.
CAUTION: Condensation, Fire, and Freezing Water Hazard.
Can cause the failure of fan or limit control, or result in water damage to the home.
Welcome!
Congratulations on your new humidifier.
The Humidifier provides the comfort of humidified air, with easier maintenance than traditional humidifiers.
We are sure the humidifier will be a welcome addition to your home.
How is the humidifier different from other flow-through humidifiers?
All Models:
– The humidifier operates automatically, just like a thermostat, to keep your home’s humidity at the desired level.
– The humidifier is easier to maintain: just change the pad once a year. The pad is easily accessible and does not require tools to change it.
– The humidifier can deliver humidity when it’s needed, not just when the heat is on. This allows you to achieve ideal humidity levels in your home year-round.
Advanced Models:
– The humidifier wastes less water than other flow-through humidifiers.
How should I get started?
Your humidifier must be installed by an HVAC professional. If the humidifier has just been installed, it should either be running and humidifying your home or waiting