Humidifier2.1 4.2 6.4 8.5 10.6 12.73.3 6.5 9.8 13.1 16.3 19.64.6 9.2 13.8 18.4 23.0 27.6GPD* Loose Average Tight19.2 2086 2964 4571soaked® where it absorbs additional moisture and then™ trough and uniformly®. Unevaporated water drains from the

• M3 Select-Control Manual

Humidistat is included.

• A highly efficient flow-through

unit that delivers 19.2 GPD.

• Replacement evaporator pad

number 990-13.

Specifications

Unit Size

15" wide x 11-1/2" high x 9" deep

Plenum Opening

10-1/4" wide x 9-1/2" high

Bypass Duct

6" diameter (collar supplied)

Model 1042 LH

Legacy Series

®

Type of

Construction

Size of house (sq. ft.)*

500 1000 1500 2000 2500 3000

Tight

Average

Loose

*Based on 8ft. ceiling height

Humidity based on a 70˚F-30% relative humidity indoor conditions

using ARI Guideline F Humidity Load Determination Method.

Model No.

1042

*NOTE: Figures are based on an 8ft. ceiling height. GPD shown is a 140˚ plenum temperature. Square footage may

be adjusted for other plenum temperatures.

Humidity requirements in GPD

based on house size and type of construction

• A portion of the heated air from the furnace passes through a water

Vapor Pad

returns for distribution throughout your home.

• Water is metered into a patented KineticFlo

dispersed across the Vapor Pad

bottom of the unit to eliminate mineral build-up.