Alternate part numbers include EHK05AKB.5kW , 240V , 60Hz , Fits model specific air handlersSingle phase , Includes non-fused circuit breakerHeating, ventilation, air conditioning, or refrigeration parts and accessories should only be installed by qualified technicians.Supplying Demand replacement parts are compatible with Major Brands, but you should always verify fitment with your specific model. We have included a video in the product gallery to help you find your model number and information in the description below.