RESEARCH PRODUCTS CORP 4010 Transformer 10 VA 24 VAC 60 Hz Compatible Honeywell
MPN : 4010. Compatible with Honeywell HE220, HE225, HE260, and HE265 humidifiers. Compatible Models : Honeywell HE220, HE225, HE260, HE265. Frequency : 60 Hz. Power output of 10 VA for effective operation.