

Enhance your heating and cooling system with the Non-Programmable Thermostat T721, designed for compatibility with L48-023 models. This thermostat supports up to 2 heat and 1 cool stages, with a 4" blue display and emergency heat compatibility. Measuring 4.7"W x 4.4"H x 1.1"D, it can be powered by batteries or a 24V system. Installation is a breeze and can be done in minutes with common tools.