Mysa Smart Thermostat for Central HVAC
Comfort and control from anywhere
Smart central heating and cooling
✓ Works with most 24V central HVAC systems
✓ Supports single and multi-stage heating/cooling
✓ Heat pumps with auxiliary (emergency) heat
✓ Two-wire 24V system support with Mysa C-Wire Power Adapter
Built for real homes and real savings
Technical Specifications
Hardware
Dimensions
- Height: 4.3 in (110 mm)
- Width: 4.3 in (110 mm)
- Depth: 0.7 in (18 mm)
Display
- LED display with touch buttons
- Up/down temperature controls
- left/right mode selection
Sensors & Control
- Temperature: ± 0.5 ℉ (±0.3 ℃)
- Humidity: ± 2%
- Light Sensor
- Proximity Sensor
Wireless Connectivity
- Wi-Fi 2.4 GHz (802.11 b/g/n)
- Bluetooth Low Energy (BLE)
Power & Compatibility
- Works with most 24 V central HVAC systems
- Supports single- and multi-stage heating/cooling
- Heat pumps with auxiliary (emergency) heat
Two-wire heat-only or cool-only systems supported with the Mysa C-Wire Power Adapter (sold separately) - Select fan-coil / PTAC systems
- 24 VAC, 60 Hz; C-wire required
Certifications
- UL 60730-1 and UL 60730-2-9
- CAN/CSA-E60730
- ENERGY STAR
Software
Mobile App
- Requires the Mysa app and a free Mysa app Account
- Available on the Apple App Store and Google Play
Integrations
Matter support (certification in progress) will unlock compatibility with Apple Home, Google Home, Amazon Alexa, and more
Security
- Secure boot with signed firmware.
- Automatic, signed OTA updates
- Data encrypted in transit with TLS 1.2+
- SOC 2 Type 1
- CSA Product Security Level 1 Verified
Support & Warranty
Languages
- English
- French
Support
- Bilingual support agents
- North America–based team
- 7 days a week
- Phone, email, and chat
Warranty
- 5-year limited warranty
What to expect after you buy
Trusted by hundreds of thousands of homes powered by Mysa
Let customers speak for us
from 6076 reviewsGreat thermostat with smart features and great app functionality.
Installation and connection to wi-fi was easy straightforward, love the modern look upgrade from my old thermostats
my favorite feature is the ability to set detailed schedules
control the temperature remotely from my phone when i am away on vacation and my vacation home that i have
three V2 baseboard thermostats with the same App,
and monitor energy usage and cost.
I am very happy with mysa thermostats they are reliable and smart solutions for HVAC and high voltage systems highly recommend them
Easy install and program setup and monitoring.
Has all the features I need. Very user friendly, while still being programmable.
Best user friendly thermostat with easy Homekit setup.
I really like the Mysa HVAC smart thermostat and is fonctionality. Easy to use, everything is intuitive and the app is inline with that. I love being able to dim the led and control everything from distance.
I have only had these thermostats in service for 2 weeks but, they are working extremely well and I am very satisfied with the MYSA mobile phone App. The connection process was very easy. I am very please with these thermostats!!
Love how easy it is to set up and great customer service!
I love my thermostat, easy to operate and very friendly. I will buy again anytime.
Great product and support service for Mysa is excellent
Needed to replace original 7 year old mysa thermostat. Great technical support to install new mysa thermostat.
Worth every penny! Game changer
Easy installation and set up. Great for remote monitoring and control vacation home..
Easy to install, looks nice
Awesome, my bro in law says “he digs them.”