Ducting To Hvac System In Mechanical Closet; Ducting To Whole Home Without An Air Handler - Aprilaire E100C Installation And Operating Manual

DUCTING TO HVAC SYSTEM IN MECHANICAL CLOSET

The dehumidifier in these applications is typically installed under or
next to the HVAC equipment� See Figure 11� The dehumidifier is ducted
to the HVAC supply duct using the outlet on the top of the unit� The
supply side external static pressure of the HVAC system must not
exceed 0�6" w�c�
CAUTION
When installing the dehumidifier as part of a combustion type
furnace (gas, oil, propane, etc.) HVAC system located in a closet,
duct or locate the dehumidifier inlet and outlet and seal as
needed to separate the circulation air from the combustion and
ventilation air. Follow all local and national building and safety
codes when installing or modifying any HVAC system.
REQUIRED COMPONENT:
• 10" Ductwork

DUCTING TO WHOLE HOME WITHOUT AN AIR HANDLER

In this installation the dehumidifier is not ducted to the HVAC system�
REQUIRED COMPONENTS:
• 10" Ductwork
• Grilles with 10" Duct Collars
12 English
FIGURE 14 – ALTERNATE CLOSET INSTALLATION
HVAC
FIGURE 15 – STAND ALONE DUCTED
DEHUMIDIFIED AIR IS SUPPLIED TO DUCTED SPACE
DEHUMIDIFIED SPACE
AIR IS PULLED
FROM DUCTED
SPACE
GRILLE WITH 10" DUCT COLLAR (2 PLACES)
90-1893
0.6"w.c. MAX
90-1890
10' MIN
DEHUMIDIFIER