The EasyTouch RV 351 (ASY-351-X01) is a next-generation smart thermostat designed to replace outdated Dometic, Duo-Therm thermostats. This isn't just a replacement – it's a complete upgrade that brings your RV's climate control into the 21st century with WiFi connectivity, Bluetooth, and a stunning color touchscreen.WiFiBluetoothTouchscreen
Whether you're arriving at camp after a long drive or leaving your pets in the RV while you explore, the EasyTouch lets you monitor and control your RV's temperature from anywhere in the world using the free smartphone app. No monthly fees, no subscriptions – just smart climate control that works.
WiFi Connected: Control your RV's climate from anywhere with an internet connection – home, work, or across the country. Bluetooth Backup: When you're at the campsite without WiFi, Bluetooth gives you wireless control within range of your RV. Temperature Alerts: Get notified on your phone when temperatures go too high or too low – perfect for protecting pets, preventing freezing, or avoiding heat damage.
The EasyTouch 351 replaces Dometic CT and SZLCD single-zone thermostats – the most common Dometic thermostats in RVs.Key identifier: Model numbers include 3316250.700 (white) and 3316250.712 (black). For CCC2 multi-zone, use 350.
Set automatic temperature changes based on time of day. Program your A/C to cool down before you wake up, warm up before you return from a hike, or maintain different temperatures throughout the day. The schedule works even without WiFi once programmed.
Receive instant push notifications when your RV's temperature goes above or below your set limits. Critical for:
The EasyTouch automatically detects what heating and cooling sources are available in your system and displays only the relevant options. Whether you have a heat pump, electric heat strip, propane furnace, or combination, the thermostat adapts to your setup.
The EasyTouch is designed for DIY installation in most cases:
Need help? See our EasyTouch Replacement Guide for step-by-step instructions and troubleshooting.
This thermostat is for Dometic CT/SZLCD Single Zone systems with dometic ct connector connections. NOT compatible with: • Dometic CCC2 multi-zone – use EasyTouch 350• Dometic CCC (older) – use EasyTouch 357• Dometic Legacy 7.5V – use EasyTouch 359• Coleman – use appropriate model• Furrion – use EasyTouch 353 Use our Thermostat Selector Guide to verify the correct model for your system.
If your thermostat isn't listed, use our Selector Guide or contact Micro-Air support.
The EasyTouch RV app is available for free on iOS and Android:
Setting up WiFi? See our WiFi & Bluetooth Setup Guide.
The EasyTouch works with various internet sources: • RV park WiFi – connect to campground networks • Mobile hotspot – use your phone's data connection • Onboard router – connect to your RV's WiFi system • Satellite internet – works with Starlink and other services Note: Remote access requires an active internet connection at the RV. Bluetooth provides local control within range even without internet.
Not sure which model you need? → Micro-Air EasyTouch Thermostat Selector Guide
Need installation help or troubleshooting? → EasyTouch RV Thermostat Replacement Guide
Setting up WiFi and the smartphone app? → EasyTouch WiFi & Bluetooth Setup Guide
Download the Official Micro-Air EasyTouch RV 351 Installation & Operation Manual (PDF)
Your thermostat is labeled CT or SZLCD. Model 3316250.700 or 3316250.712.
Micro-Air, LLC Founded: 2003 Specializes in RV and marine HVAC controls Website: microair.net Support: micro-air.com/SupportRequest