This TPI wall heater is built to fit right into a standard wall register opening – no built-in thermostat, so you can use your own. It packs 1500W of power (that’s 5120 BTUs) and runs on 12.5 amps. The fan forces heat into the room quickly, and it comes with a manual reset thermal limit for safety. Totally made in the USA, solid and reliable. Perfect for bathrooms, kitchens, or any room where you need extra warmth without taking up floor space.