Thermo Products HA1042 Dépliant

Application:

Forced warm-air furnaces

Unit Size:

15" wide x 11½" high x 9" deep

Plenum Opening:

10¼" wide x 9½" high

Bypass Duct:

6" diameter (collar supplied)

Water Supply:

Use ¼" copper (saddle valve supplied)

Electrical:

Model HA1042 Drain Type with Humidistat - 24 V. 60 Hz.

Drain Connections:

5/8" dia. (15' vinyl hose supplied)

Controls:

Manual air shutter Humidistat with HA1042

Specifications

Type of

Construction

Size of House (sq. ft.)*

500

1000

1500

2000

2500

3000

Tight

Average

Loose

2.1

3.3

4.6

4.2

6.5

9.2

6.4

9.8

13.8

8.5

13.1

18.4

10.6

16.3

23.0

12.7

19.6

27.6

Evaporative Capacity Output

Temp°F

80°

100°

120°

140°*

160°

GPD

8.0

12.2

16.4

19.2

23.2

*Industry Standard rating conditions. 140° hot water supplied to
the humidifier in heat pump applications will increase capacity by
4.3 gallons per day.

HUMIDITY REQUIREMENTS IN GALLONS PER

DAY BASED ON HOUSE SIZE AND TYPE OF

CONSTRUCTION (FROM ARI GUIDELINE F)

*Based on 8 ft. ceiling height.

Tight House

With insulated walls and ceilings, vapor barriers, weather

stripping on doors and windows, and snug doors, windows

and fireplace damper (½ air change per hour)

Average House

Insulated walls and ceilings with vapor barriers, but loose

storm doors, windows and fireplace damper (1 air change

per hour)

Loose House

Without insulation, storm doors, storm windows, weather

stripping or vapor barriers (2 air changes per hour)

Illustrations and photographs in this brochure are only representative.

Due to ongoing engineering upgrades, some variations may occur.

Form No. PL81410061006-2/06-3Ms

Printed in the U.S.A.

Phone: 574-896-2133