T-4000-630 | CONVERSION KIT; UNIVERSAL; WHITE | Johnson Controls

WHITE UNIVERSAL CONVERSION KIT for Johnson Controls NCO-T Series Thermostats (T-4000-630) [SKU: T-4000-630] The Johnson Controls NCO-T-4000-630 WHITE UNIVERSAL CONVERSION KIT is an essential component for upgrading your existing thermostat to the latest Johnson Controls NCO-T Series thermostats. This kit provides seamless compatibility, allowing you to easily integrate a new thermostat into your existing HVAC system without the need for costly rewiring or modifications. Crafted with precision, the WHITE UNIVERSAL CONVERSION KIT ensures a secure and reliable connection between your new NCO-T Series thermostat and your existing wiring. Its compact design and simple installation process make it a convenient and cost-effective solution for enhancing the functionality and efficiency of your HVAC system. Upgrade your thermostat today with the Johnson Controls NCO-T-4000-630 WHITE UNIVERSAL CONVERSION KIT and experience the convenience and control of the latest NCO-T Series thermostats. Shop now at our HVAC supply store for the best prices and fast shipping on all your HVAC needs!