Honeywell Humidifier Enviracaire Elite HE365B1004 Manual

The Honeywell Humidifier Enviracaire Elite HE365B1004 is a high-performance evaporative humidifier designed for large rooms up to 3600 sq. ft. It features a 3.6-gallon output per day, dual-speed settings, a refill indicator, an antimicrobial-treated filter, easy-fill top, and automatic shut-off. This manual covers safety instructions, features, setup, operation, maintenance, troubleshooting, and specifications.

1. Features at a Glance 2. Installation & Setup 3. First-Time Use 4. Specifications 5. Controls and Operation 6. Maintenance & Filter Care 7. Cleaning Instructions 8. Troubleshooting 9. Warranty & Support 10. Safety Information

Features at a Glance

Key components: Humidifier unit, Antimicrobial filter, Water tank, Control panel, Power cord.

Feature	Description
Coverage Area	Up to 3600 square feet
Daily Output	3.6 gallons per day
Water Tank Capacity	1.5 gallons
Fan Speeds	Dual-speed (High/Low)
Filter	Antimicrobial-treated evaporative wick
Refill Indicator	LED light signals when to refill
Automatic Shut-Off	Turns off when tank is empty or removed
Easy-Fill Design	Top-fill opening for convenient refilling
Control Panel	Power button, Speed selection, Indicator lights
Power Source	120V AC, 60Hz

Installation & Setup

Unpack all components and inspect for damage.

Place the humidifier on a flat, level, waterproof surface at least 12 inches from walls.
Remove the water tank and fill with clean, cool tap water through the top opening.
Install the antimicrobial filter into the filter frame according to arrows.
Insert the water tank back into the base until it clicks securely.
Plug the power cord into a standard 120V outlet.

WARNING! Do not place on carpets or uneven surfaces. Ensure the unit is upright before filling.

First-Time Use

Follow these steps to begin operation.

Ensure the humidifier is properly assembled and filled.
Press the POWER button to turn on the unit.
Select fan speed: HIGH for maximum humidity, LOW for quiet operation.
The REFILL indicator will light when the water level is low.
Adjust placement based on room size and humidity needs.

CAUTION! Use only clean, cool tap water. Do not use hot water or additives.

Specifications

Model: HE365B1004
Type: Evaporative Humidifier
Room Coverage: Up to 3600 sq. ft.
Output: 3.6 gallons per day
Tank Capacity: 1.5 gallons
Fan Speeds: 2 (High/Low)
Filter Type: Antimicrobial evaporative wick
Power: 120V AC, 60Hz, 115W
Dimensions: 20.5" H x 16.5" W x 11.5" D
Weight: 11.5 lbs (empty)

Controls and Operation

Control Panel: POWER button, SPEED button (toggles High/Low), REFILL indicator light.

Operation: Press POWER to turn on/off. Press SPEED to switch between High (faster humidification) and Low (quieter operation). The REFILL light illuminates when the water tank needs refilling. The unit will automatically shut off when the tank is empty or removed.

Humidity Level: This is a console humidifier; it does not have a built-in humidistat. For optimal comfort, monitor room humidity with a separate hygrometer and adjust operation accordingly.

Maintenance & Filter Care

Regular maintenance ensures optimal performance and longevity.

Filter Replacement: Replace the antimicrobial wick filter every 1-3 months during use, or when mineral deposits are visible. Use only Honeywell replacement filter #HRF-3.
Daily: Refill the water tank as needed when the REFILL light comes on.
Weekly: Inspect the filter and base for scale or debris.
Seasonal: At the end of the season, clean thoroughly and store dry.

Tip: Using demineralization cartridges or distilled water can extend filter life in hard water areas.

Cleaning Instructions

Unplug the unit before any cleaning.

Remove the water tank and empty any remaining water.
Wipe the exterior with a soft, damp cloth. Do not use abrasive cleaners.
Clean the tank interior with a mixture of mild soap and water. Rinse thoroughly.
To disinfect, use a solution of 1 teaspoon of bleach per gallon of water. Rinse multiple times.
Clean the base tray to prevent mold or mildew buildup.
Allow all parts to air dry completely before reassembly.

CAUTION! Never immerse the motor unit or base in water. Do not use detergents on the filter.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit does not turn on	No power	Check if plugged in; ensure outlet is working; check power button.
No mist/output	Empty tank, dirty filter	Refill water tank; clean or replace the filter.
REFILL light is on	Low water level	Refill the water tank.
Weak output	Clogged filter, low speed	Replace filter; switch to HIGH speed.
Water leakage	Tank not seated properly, cracked tank	Re-seat tank; inspect for cracks; ensure unit is level.
Unusual noise	Fan obstruction, mineral buildup	Check for debris near fan; clean base and impeller.
White dust	Minerals in hard water	Use demineralization cartridge or distilled water; clean more frequently.

Reset: Unplug for 10 minutes, then restart.

Warranty & Support

This Honeywell product is covered by a limited 3-year warranty. Proof of purchase is required. The warranty covers defects in materials and workmanship under normal household use.

For customer support, replacement parts, or filter orders:

Visit: www.honeywellpluggedin.com
Call: 1-800-332-1110

Safety Information

IMPORTANT SAFETY INSTRUCTIONS – READ AND SAVE THESE INSTRUCTIONS.

Use only as described in this manual.
Always unplug before cleaning, maintenance, or when not in use.
Do not operate with a damaged cord or plug.
Do not immerse the unit in water or other liquids.
Use only clean, cool tap water. Do not add essential oils or chemicals.
Place on a stable, waterproof surface away from children and pets.
Do not block air inlets or outlets.
To reduce risk of fire or electric shock, do not disassemble the unit. Refer servicing to qualified personnel.

This device complies with Part 15 of the FCC Rules.