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EcoStar Manuals & User Guides

EcoStar is a consumer electronics brand offering smart appliances, including advanced air conditioners and Wi-Fi programmable thermostats for enhanced home comfort.

Tip: include the full model number printed on your EcoStar label for the best match.

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EcoStar Manuals & User Guides

EcoStar is a prominent consumer electronics and home appliance brand dedicated to bringing innovation and performance to everyday living. Known for their diverse range of smart technology, EcoStar manufactures high-quality air conditioners, programmable Wi-Fi thermostats, and other lifestyle-enhancing devices.

Explore our library of EcoStar product manuals below to ensure optimal setup, safety, and operation of your smart home appliances.

EcoStar manuals

Latest manuals from manuals+ curated for this brand.

ECOSTAR AC Series Air Conditioner User Manual

September 14, 2026
ECOSTAR AC Series Air Conditioner Product description This series of products are designed for communication or related industrial equipment applications of high-performance ac type air conditioning unit, cabinet internal devices…

ECOSTAR AC603H WIFI Thermostat User Guide

October 1, 2024
AC603H WIFI THERMOSTAT AC603H WIFI Thermostat AC603H Series Intelligent Heating Temperature Controller with weekly programming function, it can be set six period times & the corresponding setting temperature per day.…

HAYWARD 1B-ESP2300HVS EcoStar VS Pump Owner’s Manual

August 8, 2024
EcoStar VS Model: 1B-ESP2300HVS EcoStar Variable Speed Pump Owner’s Manual 1B-ESP2300HVS EcoStar VS Pump NOTE: To prevent potential injury and to avoid unnecessary service calls, read this manual carefully and…

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EcoStar support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I connect my EcoStar Wi-Fi thermostat to the app?

    Download the Smart Life app and ensure your phone is connected to a 2.4GHz Wi-Fi network. Add a new Thermostat device in the app. On your physical thermostat, press and hold the Menu button until the Wi-Fi icon flashes, then follow the on-screen prompts in the app.

  • What does error code E01 mean on my EcoStar air conditioner?

    Error code E01 typically indicates a return air temperature sensor fault, meaning the sensor may be short-circuited or open-circuited. Check the sensor wiring for any loose connections or contact a qualified technician.

  • How do I reset my EcoStar AC603H thermostat to factory settings?

    Under the power-off status, enter the advanced setting mode by pressing the Up and Down arrows simultaneously. Navigate to the AFAC (Factory Reset) setting and hold the Up button for 5 seconds until the screen shows dashes (---).

  • Are EcoStar Wi-Fi thermostats compatible with 120V systems?

    No, EcoStar Wi-Fi thermostats are designed to work on 24-volt systems. They will not function properly and may be damaged if connected to 120V or 240V systems.