SAME DAY SHIPPING ON 99% OF ORDERS 
Simplify your home's climate control with our replacement for Resideo TH6210U2001 T6 Pro Thermostat. This intuitive programmable thermostat provides precise temperature regulation for conventional and heat pump systems (up to 2 Heat / 1 Cool), ensuring year-round comfort.
Designed with a clean aesthetic and a clear backlit display, it fits seamlessly into any modern home. The UWP Mounting System makes installation a breeze, while flexible scheduling options allow you to save energy when you're away.
Key Features & Benefits
- Easy Programming: Simple menu-driven setup allows for 7-day, 5-1-1, or 5-2 day schedules.
- Versatile Control: Compatible with most 24V heating and cooling systems, including heat pumps with aux heat.
- Clean Installation: UWP mounting plate standardizes the installation process for a professional finish.
- Digital Accuracy: Maintains set temperature within +/- 1 degree F.
- Battery or Hardwire: Can be powered by 2 AA batteries or a C-wire connection.
Product Specifications
- Product Type: Replacement Digital Thermostat
- Replaces OEM Part #: TH6210U2001 (Resideo / Honeywell Home)
- System Application: Up to 2 Heat / 1 Cool
- Display: Digital Backlit
- Mounting: UWP System
- Condition: Brand New
Common Applications
This T6 Pro model is ideal for:
- Residential HVAC Systems
- Heat Pumps
- Gas or Electric Furnaces
- Zoned Systems
Upgrade your thermostat. Order your Replacement Resideo TH6210U2001 today!
During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.
All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)
At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.