This installation kit contains all the parts necessary to install your new Honeywell HE220 or HE260 Humidifier


Please see for complete installation instructions and owner’s manual.

Preparing for the Installation

Be sure to identify all the required (Table 1) accessories (included) and make sure the appropriate tools are available before beginning the installation.

Included Accessories

Table 1. Included Accessories

6 ft (1.85M)Bypass ducting including:
6 in. (155 mm) diameter flexible duct Starter collar
Summer shut-off damper Duct tape
20 ft (6.2m)18 gauge, two-strand thermostat wire
20 ft (6.2m)1/4 in. (6.35 mm) OD feed water tubing
10ft(3.1m)1/2 in (12.7 mm) ID drain tubing
1 bagConnecting and mounting hardware:
Wire nuts (4)
No. 8 sheet metal screws (18)
Drain tube clamps (2 sizes)
Feed tube mounting clamps (6)
Brass inserts (2)
Plastic compression rings (2)

Required Tools

Tools required for installation include:

  • Tin snip.
  • Screwdriver.
  • Adjustable or open-end wrench.
  • Drill, punch or awl.
  • Level.

Automation and Control Solutions
Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422

® U.S. Registered Trademark
© 2011 Honeywell International Inc.
69-2633ES—03 M.S. Rev. 07-11 Printed in U.S.A

Documents / Resources

Honeywell HE220, HE260 Humidifier Installation Kit [pdf] Installation Guide
HE220, HE260, Humidifier Installation Kit

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