This vintage Penn Baso counterline changeover thermostat, model A19CAC-2, is a great addition to any home cooling and heating system. The rectangular shape and grey color make it a stylish and timeless piece that fits well with any decor. The brand, Johnson Controls, assures you of top-notch quality and reliability.

The non-programmable thermostat is easy to set up and use, and will help maintain a comfortable temperature in your home. Its features include precise temperature control, easy-to-read display, and compatibility with most HVAC systems. Don't miss out on this vintage gem for your home!