AprilAire E130 - User Manual

AprilAire E130

The Aprilaire Model E130 whole-home dehumidifier is designed as a comprehensive system for managing indoor humidity levels, covering everything from basic operation to advanced maintenance and error handling. This device operates by extracting moisture from air through condensation, ensuring optimal comfort and preventing issues like mold growth or excess condensation. The manual highlights key functional areas such as setting humidity targets, energy efficiency tips, and built-in safety features like defrost mode. External control options–including compatible smart controls–expand usability, while maintenance routines (like filter care) and diagnostic troubleshooting for error codes (e.g., E8) ensure long-term reliability. The warranty section also addresses critical operational support.

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Table of Contents:

  • Page 1 – Dehumidifier Function and System Overview
  • Page 2 – Humidity Control and Operational Modes
  • Page 3 – External Controls and Filter Maintenance
  • Page 4 – Maintenance, Troubleshooting, and Warranty Information
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Page 1

Dehumidifer Control

ON /OFF

button

used to turn

dehumidifier on

and off

Up/ Down

buttons used to

change humidity

setting

MODE

button

used for optional

ventilation feature

Inlet

Filter Access

Door

Drain

Power

Switch

Outlet

WHOLE HOME DEHUMIDIFICATION

The Aprilaire

®

Dehumidifier controls the humidity level in your entire home. A powerful blower inside the dehumidifier draws air into the cabinet,

filters the air and removes moisture, then discharges the dry air into the HVAC system or dedicated area of the home. Inside the cabinet, a
sealed refrigeration system removes moisture by moving the air through a series of tubes and fins that are kept colder than the dew point of
the incoming air. The dew point is the temperature at which moisture in the air will condense, much like what occurs on the outside of a cold
glass on a hot summer day. The condensed moisture drips into the dehumidifier drain pan to a drain tube routed to the nearest floor drain or
condensate pump. After the moisture is removed, the air moves through a second coil where it is reheated before being sent back into the home.
The air leaving the dehumidifier will be warmer and drier than the air entering the dehumidifier.
You can reduce the amount of humidity that enters the home by closing windows, doors, and fireplace flues when outdoor humidity is high,
and by drying clothes outside. Direct exhaust from kitchen vents and bath fans is the best means of controlling humidity due to cooking and
showers/baths. The dehumidifier is not designed to prevent window condensation in winter. Use ventilation to lower indoor humidity levels
in the winter.

Model E130 Dehumidifier

Owner’s Manual

INSTALLED BY:

INSTALLER PHONE:

DATE INSTALLED:

PLEASE LEAVE THIS MANUAL WITH THE HOMEOWNER

1

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About this manual

Brand
AprilAire
Model
E130
Document type
User Manual
Category
Air Dryer
Language(s)
English
Pages
4
File size
641.6 KB
Format
PDF

Summary

Page 1 - Dehumidifier Function and System Overview

Introduction to the unit, labeled diagram of components, explanation of whole-home dehumidification process, condensation, and limitations regarding window condensation.

Page 2 - Humidity Control and Operational Modes

Instructions for setting desired humidity levels, unit operation for level maintenance, energy-saving tips, defrost mode, and error code E8 explanation.

Page 3 - External Controls and Filter Maintenance

Details on external controls for models 76, 8620, and 8910, operation of the optional ventilation feature, and procedures for cleaning or replacing the air filter.

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