Upgrade your HVAC and Refrigeration system with the Honeywell 190103 C/D Key Lock Thermostat Cover. This vintage item is made of durable plastic and comes in a stylish beige color. It features a rectangular shape that is easy to mount on your wall, making it a perfect fit for your thermostat.

The cover comes with an integral thermometer and a thermostat lock, ensuring that your system is always secure. With Honeywell as the brand, you can be assured of its quality and reliability. Invest in this thermostat cover and enhance the functionality of your HVAC and Refrigeration system today.

My dad was an electrician and this has been in his basement for many years. New old stock, no box but instructions and keys included. Has some minor marks and scratches, dusty. See pictures and ask any questions before purchase