Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

DG
HONEYWELL

Furnace Humidifier, 9Gal, with Humidistat

  • Item# 3CHK7
  • Mfr. Model# HM509A2000/U
  • Catalog Page# N/A
  • UNSPSC# 40101903
Furnace Humidifier,9Gal,with Humidistat close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

Product is discontinued

Alternate products displayed below may not be identical in style or function to original selection.

Technical Specs

  • Item Furnace Humidifier
  • Type True Steam Humidifier, H
  • Max. Square Foot Capacity 2500
  • Voltage 120
  • Amps AC 10
  • Watts 1200
  • Height 19"
  • Width 11-1/4"
  • Depth 9"
  • Mounting Type Mounts Directly on Plenum or Remote up to 20 ft. Away
  • Plenum Opening Required 1-3/4" dia.
  • Clearance Required Inside 4"
  • Water Reservoir 2.5 gal.
  • Drain Type Auto/Manual Flush
  • Replacement Filter In-Line Water Filter Part Number, 50028044-00, Plumb in-line scale and sediment filter with quick-connect fittings
  • Cord Length 6 ft.
  • NEMA Plug Configuration 5-15P, 3 Conductor 105 Degrees C, 15A Lne Cord
  • Color Gray
  • Requires Floor Drain or Drain Pump for Flush Water
  • Includes Humidifier, H8908ASPST manual humidistat, duct template hardware, saddle valve, drain supply water tubing, duct nozzle, mounting bracket, water filter, backflow valve
  • Description/Special Features Manual control with intuitive comfort settings, Integrated humidity chart for accurate control in changing conditions, Reduce Water usage up to 70 Percent when compared to flow-through humidifiers
  • Warranty 5 yr.
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions

None

Replacement Parts

Need help finding replacement parts? Please use the list below or call 1-800-GRAINGER (1-800-472-4643)

Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Alternate Search Terms