MRCOOL 10kW Electric Heat Kit with Breaker for Universal R‑454B Air Handlers

10kW auxiliary heat kit designed for MRCOOL Universal air handlers Supports models UAH18024-O, UAH18030-O, UAH18036-O, UAH18048-O, UAH18060-O Pre-installed circuit breaker ensures safe performance Enhances comfort in colder climates with added heating capacity