Pay in installments of $28.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 19 - Oct 24
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
MRCOOL Smart Wi-Fi Mini-Stat Thermostat (MST05) – App-Controlled Mini-Split & Heat Pump Smart Thermostat with Comfy Max AIMRCOOL Smart Wi Fi Mini Stat (MST05) Smarter comfort. Less guesswork. More control. The MRCOOL Smart Wi Fi Mini Stat (MST05) transforms your MRCOOL mini split or heat pump into a fully optimized smart climate system. With built in Wi Fi, app based control, and AI driven temperature management, this thermostat does more than adjust temperature it actively prevents overheating and overcooling. Powered by the MRCOOL SmartHVAC app, you can control your
MRCOOL Smart Wi-Fi Mini-Stat (MST05)
Smarter comfort. Less guesswork. More control.
The MRCOOL Smart Wi-Fi Mini-Stat (MST05) transforms your MRCOOL mini-split or heat pump into a fully optimized smart climate system. With built-in Wi-Fi, app-based control, and AI-driven temperature management, this thermostat does more than adjust temperature — it actively prevents overheating and overcooling.
Powered by the MRCOOL® SmartHVAC app, you can control your system from anywhere, create smart schedules, monitor usage, and fine-tune comfort settings from your phone.
Why This Isn’t “Just Another Thermostat”
Comfy Max AI Technology
Turns your mini-split into a true smart thermostat. Using AI-based algorithms, it automatically adjusts temperature setpoints, fan speed, and operating mode to maintain your ideal room temperature while avoiding wasted energy
One App for All Your HVAC Systems
Control central systems, mini-splits, and compatible units from a single SmartHVAC app interface
Smart Schedules & Location-Based Automation
Set Home, Away, and Sleep presets — or build fully customized schedules around your routine
Freeze Protection
Protect your property from cold-weather damage with built-in freeze safeguard functionality
Specifications & Dimensions
| Specification | Details |
|---|---|
| Model | MST05 |
| Dimensions (L x W x H) | 3.9” x 3.9” x 1” |
| Weight | 170.6g (Net) / 498.9g (Packed) |
| Installation Options | Table Stand, Wall Mount (5V Adapter or 24V Hardwire) |
| Connectivity | Wi-Fi |
| Power Source | 100V–240V USB Adapter |
| System Compatibility | MRCOOL Central HVAC Systems |
| Mobile App | MRCOOL SmartHVAC (iOS & Android) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy