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As an MSP specialising in the HVAC sector, we know how critical IoT devices are to your operations—from smart thermostats and building automation systems to energy-efficient HVAC controllers. With Microsoft ending support for Windows 10 on October 14, 2025, you may be wondering: Will this affect our IoT devices?
The short answer: It depends on the operating system your IoT devices are running.
Understanding the Operating Systems Behind IoT Devices
Most IoT devices in the HVAC industry do not run standard Windows 10. Instead, they typically use specialised operating systems designed for embedded environments, such as:
- Windows 10 IoT Enterprise (LTSC)
- Windows 10 IoT Core
- Linux-based systems (e.g., Ubuntu Core, Yocto)
- Real-Time Operating Systems (RTOS) like FreeRTOS
These platforms are optimised for stability, long-term support, and minimal maintenance—perfect for industrial and HVAC applications.
What About Windows 10 IoT Enterprise?
If your devices run Windows 10 IoT Enterprise, your systems are covered well beyond 2025. Microsoft offers Long-Term Servicing Channel (LTSC) versions of this OS, which come with extended support built in—no extra fees required.
Here’s a quick look at the support timelines:
| Version | Support ends | Extra cost for updates? |
|---|---|---|
| Windows 10 IoT Enterprise LTSC 2019 | January 9, 2029 | ❌ No |
| Windows 10 IoT Enterprise LTSC 2021 | January 13, 2032 | ❌ No |
What If a Device Uses Standard Windows 10?
This is rare in the HVAC world, but if any device is running standard Windows 10 (Home, Pro, or Enterprise):
- It will stop receiving security updates after October 14, 2025.
- You’d need to purchase Extended Security Updates (ESU) to stay protected—if available.
- In most cases, it’s better to migrate to a supported IoT OS or upgrade the hardware.
What Should You Do Now?
- Audit your IoT devices: Identify the OS version each device is running.
- Check support timelines: If it’s an LTSC version of Windows 10 IoT Enterprise, you’re likely fine.
- Plan for upgrades: For any devices running standard Windows 10, start planning a migration strategy now.
Need Help?
As your trusted MSP partner in the HVAC space, we can help you:
- Perform a full IoT device audit
- Verify OS versions and support timelines
- Recommend upgrade paths or replacements
- Ensure your systems remain secure and compliant
And as for all your standard laptops and computers you’ve got—yes Windows 10 does end for them on October 14th 2025. There’s very little time left, so if you need to upgrade or replace, we’re here to help.
Let’s make sure your HVAC systems stay future-proof. Reach out to us today to schedule a consultation or audit.
