MICRO-AIR 345

MICRO-AIR EasyTouch Digital RV Thermostat

Modèl 345 Manyèl Itilizatè

Brand: MICRO-AIR

1. Entwodiksyon

The MICRO-AIR EasyTouch Digital RV Thermostat Model 345 provides advanced climate control for your recreational vehicle. This programmable thermostat features a large color touch screen, Wi-Fi, and Bluetooth connectivity, allowing for convenient temperature management both inside your RV and remotely via a smartphone application. It is designed to automatically detect and manage various system sources, including furnaces, heat strips, and cooling units, ensuring optimal comfort.

MICRO-AIR EasyTouch Digital RV Thermostat installed in an RV interior

Image: The MICRO-AIR EasyTouch Digital RV Thermostat, a sleek black unit, is shown installed on a wall inside a modern RV, displaying temperature and various control icons.

2. Konpatibilite

The MICRO-AIR EasyTouch Digital RV Thermostat Model 345 is specifically designed to replace the Coleman MACH 9420-330 RV-C thermostat. It is compatible with major RV AC thermostat controls and 120V systems. Before purchasing and installing, verify that your current thermostat model matches the compatible models listed in the guide below to ensure proper function.

Compatibility guide for MICRO-AIR EasyTouch RV Thermostat

Image: A graphic titled 'BEFORE YOU BUY' highlights key compatibility checks, including replacing Coleman Mach 9420-330 RV-C and requiring a 120V RV system.

Detailed compatibility chart for various RV thermostat models

Image: A detailed chart showing various original equipment manufacturer (OEM) thermostats on the left and their corresponding MICRO-AIR EasyTouch replacement models on the right, including the 345 model for Coleman MACH 9420-330 RV-C.

3. Karakteristik kle

  • Entèfas manyen ekran: Large, colored 4" x 3.05" display for easy, one-touch temperature adjustments.
  • Pwogramasyon: Set schedules for heating and cooling to maintain desired temperatures automatically.
  • Koneksyon Wireless: Equipped with Wi-Fi and Bluetooth for remote control and monitoring via a smartphone app.
  • Deteksyon Sistèm Otomatik: Automatically identifies and manages system sources such as furnaces, heat strips, and cooling units.
  • Kontwòl Remote: Control your RV's climate from anywhere using the dedicated smartphone application.
  • Free Feature Updates: Receive software updates via Wi-Fi without monthly service fees.
MICRO-AIR EasyTouch RV Thermostat with WiFi and Bluetooth features

Image: Two MICRO-AIR EasyTouch RV Thermostats (one black, one white) are displayed alongside a list of key features, emphasizing wireless communication, touch screen, remote control, and automatic system detection.

4. Enstalasyon ak Enstalasyon

Installation of the EasyTouch thermostat is designed to be straightforward. Follow these steps carefully.

4.1 Retire Old Thermostat la

  1. Locate the rectangular locking tab on the bottom of your existing thermostat.
  2. Depress this tab using a small screwdriver.
  3. Gently pull the thermostat away from the wall, starting from the bottom.
  4. Unplug the connector by depressing its locking tab.
  5. Remove the back plate mounting screws and detach the back plate.

4.2 Fil elektrik tèmosta a

All EasyTouch models utilize a simple telephone-style modular jack, which is a common Ethernet connector with a press tab. Carefully remove the connector from your old thermostat and insert it into the new EasyTouch thermostat.

4.3 Mounting the EasyTouch Thermostat

  1. Locate the mounting buttons horizontally across the hole against the wall.
  2. Vis nan yon sèl vis ak nivo bouton yo pou ekspozisyon an pral dwat lè enstale.
  3. Screw in the second screw, ensuring both buttons remain level.
  4. Remove any temporary mounting tabs before securing the thermostat to the wall.
  5. Align the EasyTouch display against the wall and gently slide it down to lock it into place.
Installation steps for MICRO-AIR EasyTouch Thermostat

Image: A diagram illustrating the steps for installing the MICRO-AIR EasyTouch Thermostat, including removing the old unit and wiring the new one.

Mounting steps for MICRO-AIR EasyTouch Thermostat

Image: A five-step visual guide demonstrating how to mount the MICRO-AIR EasyTouch Thermostat to the wall, from locating mounting points to securing the display.

5. Operasyon Enstriksyon

The EasyTouch thermostat offers intuitive control through its touch screen and a dedicated mobile application.

5.1 Entèfas ekran taktil

The large color touch screen allows for direct interaction. Tap on the temperature display to adjust the setpoint, or use the icons to change modes, fan settings, or access system information.

Close-up of MICRO-AIR EasyTouch Digital RV Thermostat touch screen

Image: A hand interacts with the large colored touch screen of the MICRO-AIR EasyTouch thermostat, showing the current temperature, outside temperature, and various control icons.

5.2 Mobile App Control (Wi-Fi & Bluetooth)

For remote control, download the EasyTouch RV App from your smartphone's app store. The app allows you to monitor and control your RV's air conditioner, furnace, and heat pump from anywhere with Wi-Fi or Bluetooth connectivity.

Smartphone displaying the EasyTouch RV App for remote control

Image: A smartphone screen shows the EasyTouch RV App interface, allowing users to remotely control their RV's thermostat settings, including scheduling and temperature adjustments.

Video: This video demonstrates the on-device and mobile app control of the Micro-Air EasyTouch RV Thermostat, showing how to adjust temperature, switch zones, and manage settings remotely. It highlights the convenience of monitoring inside and outside temperatures and controlling heating/cooling functions from a smartphone.

Videyo: Videyo sa a bay yon vizyon konplè souview of the Micro-Air EasyTouch RV Thermostat, showcasing its features and ease of use for ultimate climate control. It demonstrates the intuitive interface and the benefits of its smart capabilities for RV owners.

5.3 Ajisteman Tanperati

On the thermostat screen or within the app, tap the up/down arrows next to the temperature display to increase or decrease the desired setpoint.

5.4 Mòd sistèm

The thermostat automatically detects system sources. You can manually select modes such as Heat, Cool, or Fan Only through the interface or app. The programmable feature allows you to set schedules for these modes.

5.5 Kontwòl Zòn

If your RV has multiple climate zones, the EasyTouch thermostat allows you to switch between zones to manage temperatures independently. Select the desired zone from the interface to adjust its settings.

6. Antretyen

  • Netwayaj: Gently wipe the touch screen with a soft, dry, or slightly damp twal. Evite pwodui netwayaj abrazif oswa solvan.
  • Mizajou lojisyèl: Ensure your thermostat's software is up-to-date by checking for free feature updates via Wi-Fi. This ensures optimal performance and access to new functionalities.
  • Tcheke batri: While the thermostat is primarily powered by your RV's system, ensure any backup batteries (if applicable) are in good condition.

NAN. Depanaj

  • Pa gen kouran/Ekspozisyon etenn: Check the RV's power supply and ensure the thermostat is correctly wired and seated on its back plate.
  • Lekti tanperati ki pa kòrèk: Verify that the thermostat is not exposed to direct sunlight or drafts, which can affect sensor accuracy. If persistent, a calibration setting may be available in advanced settings.
  • Pwoblèm koneksyon Wi-Fi/Bluetooth: Ensure your RV's Wi-Fi network is active and within range. For Bluetooth, ensure your device is close to the thermostat. Restarting both the thermostat and your mobile device can often resolve connection problems.
  • System Not Responding (Heat/Cool): Confirm that the correct system mode (Heat, Cool, Fan) is selected. Check your RV's main HVAC system for any power issues or error codes.
  • Aplikasyon an pa fonksyone: Ensure the app is updated to the latest version. Try force-closing and reopening the app, or reinstalling it if issues persist.

If you encounter issues not covered here, please refer to the official MICRO-AIR support resources.

8. Espesifikasyon

MakMICRO-AIR
Non modèlEasyTouch Digital Thermostat ASY-345-X02
Dimansyon pwodwi1"D x 4"W x 3"H
Kalite kontwolèiOS (and Android via app)
Karakteristik espesyalPwogramasyon, Ekspozisyon Tanperati
KoulèBlan
Itilizasyon espesifikAir Conditioner, Furnace
Kalite Kontwòl TanperatiChofaj, refwadisman
Koneksyon TeknolojiBluetooth, fil
Kalite ekspozisyondirije
Kalite kontwòlKontwòl Touchpad
Kalite aliyeMi mòn
UPC850049469272

9. Garanti & Sipò

MICRO-AIR products are designed for reliability. For specific warranty details, please refer to the documentation included with your product or visit the official MICRO-AIR website. For any questions or technical assistance, please contact Hutch Mountain customer support, as they are dedicated to assisting customers with their MICRO-AIR products.

Hutch Mountain Promise: Reliability is our promise. Our Micro-Air EasyTouch Digital thermostat for RV is designed to offer you seamless control of your RV’s climate whenever you need it most. We are dedicated to our customers – feel free to give us a shout if you have any questions!

© 2026 MICRO-AIR. All rights reserved.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.