3
www.generalfilters.com
Model 1099LHS Humidifier Installation Manual
Additional Materials That May Be Necessary
1. 1/4" Diameter plastic supply tubing for cold water applications, or 1/4" copper supply tubing for hot water
applications
2. 7" Diameter galvanized by-pass pipe
3. Electrical wire and wire nuts
4. Current sensing relay Model #GA50 (GFI #7026) suggested
Specifications
•
Model:
1099LHS Legacy Flow Through Humidifier (GFI #5015)
•
Type:
Flow Through
•
GPD:
19 Based on 120° F Plenum Temperature
•
Warranty:
5 Years
•
Replacement Vapor Pad
®
:
1099-20 (GFI#7047)
(Replace 1-2 times per season)
•
Dimensions:
16” W x 16” H x 12-1/4” D
•
Weight:
15 Lbs.
•
Home Size:
To 3,000 Sq. Ft.
•
Installation:
Warm Air Plenum / Right or Left
•
Plenum Opening:
14-1/8” W X 12” H
•
Bypass Duct
: 7”
•
Pallet Qty:
16
•
Cabinet Construction:
UV-Stable Automotive Grade Plastic
•
Humidistat:
Models: MHX3C (Included)
•
Voltage:
24V
•
In The Box:
Humidifier, humidistat, installation instructions, Vapor Pad®, parts kit,
saddle valve, 7" connecting collar, 24V transformer
!
16” W
16” H
12-1/4” D
RETURN AIR
RETURN AIR
WARM AIR
WARM AIR
WARM AIR
DRAIN
DRAIN
RETURN AIR
WARM AIR
GENERALAire
AC SERIES
HIGH EFFICIENCY AIR CLEANER
DRAIN
Low Boy
High Boy
Unit Location
•
WARNING
: Disconnect electrical power before beginning installation.
• Do not install where temperatures fall below 32° F or where plenum temperatures exceed 200° F. For maximum
evaporative capacity, install this humidifier on the warm air supply plenum.
• INSTALLATION: For installation on a vertical surface of the warm air plenum of any forced air furnace.
Counter Flow
