Hydrofarm Active Air ACAN1402

Questions and Answers

M
Michael SantanaAug 1, 2025
Why is my Hydrofarm Air Conditioner not cooling enough?
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  Jennifer BlairAug 1, 2025
  If your Hydrofarm Air Conditioner isn't cooling the room sufficiently, several factors could be at play. First, ensure all windows and doors are closed. Remove any heat sources like CO burners or multiple ballasts. Check that the exhaust air hose is correctly connected and not blocked. The inlet air temperature should not exceed 95°F. Also, verify that the temperature setting isn't too high and that the air inlet isn't blocked—proper ventilation is key, with the unit exhausting to the exterior and pulling intake air from outside. Finally, confirm that the room size doesn't exceed the unit's recommended capacity of 800 cubic feet.
A
Adam ClaytonAug 5, 2025
What to do if my Hydrofarm Active Air ACAN1402 Air Conditioner does not start?
- S
  Stacey BennettAug 5, 2025
  Your Hydrofarm Air Conditioner might not start for a couple of reasons. The water full indicator lamp may be blinking because the water tank is full; if so, empty the water tank. Alternatively, if you're in cooling mode, the room temperature might be lower than the set temperature. In that case, reset the temperature.
H
Hannah BrownAug 9, 2025
How to make my Hydrofarm Air Conditioner quieter?
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  Scott DayAug 9, 2025
  If your Hydrofarm Air Conditioner is too noisy, first ensure it's placed on a flat, level surface. If the sound seems to come from the flowing of refrigerant inside the air conditioner, this is normal.
J
jeffery85Aug 14, 2025
What does E2 code mean on Hydrofarm Active Air ACAN1402 Air Conditioner?
- S
  Sarah SilvaAug 14, 2025
  If your Hydrofarm Air Conditioner displays an E2 code, it means the water tank is full. Empty the water tank to resolve this issue.
J
jenniferfryAug 17, 2025
What does E0 code mean on Hydrofarm Air Conditioner?
- K
  Kelly McculloughAug 17, 2025
  If your Hydrofarm Air Conditioner shows an 'E0' code, it indicates that the room temperature sensor has failed. You can replace the room temperature sensor; however, the unit can still operate without replacing it.
L
Loretta PattersonAug 22, 2025
What does E1 code mean on Hydrofarm Air Conditioner?
- S
  smithkrystalAug 22, 2025
  If your Hydrofarm Air Conditioner displays an E1 code, it means the pipe temperature sensor (condenser) has failed. You can replace the pipe temperature sensor, but the unit can also work without replacement.
G
Grant JohnstonAug 27, 2025
What does E3 code mean on Hydrofarm Active Air ACAN1402?
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  glenda14Aug 27, 2025
  If your Hydrofarm Air Conditioner displays an E3 code, it indicates a failure of the pipe temperature sensor (evaporator). Replacing the pipe temperature sensor is an option, but the unit can still function without it.

Summary

Control Panel and Remote Control

Control Panel Functions

Safety Information

General Safety Recommendations

Provides essential safety guidelines for operating and maintaining the air conditioner unit.

Refrigerant Handling Safety

Details safety requirements for personnel working with the unit's refrigerant circuit.

Installation Guide

Window Slider Kit Installation

Step-by-step guide for installing the window slider kit for the air conditioner.

Using the Air Conditioner

Operation Modes

Timer and Swing Functions

Setting the Timer

Advanced Functions and Maintenance

Draining the Inner Water Tank

Air Filter Cleaning

Troubleshooting

Common Issues and Solutions

Table of common problems with their possible causes and suggested remedies.

Hydrofarm Active Air ACAN1402 Specifications

General

Model	ACAN1402
Type	Portable Air Conditioner
Cooling Capacity	14, 000 BTU
Voltage	115V
Amperage	12.5 A
Refrigerant	R410A
Window Kit Included	Yes
Coverage Area	500 sq. ft.
Power Cord Length	6 ft.
Operating Modes	Cool, Fan, Dehumidify

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Table of Contents