The multisystem heat pump defrost control from Resideo helps keep the heat on during cold winter months. It is designed to be installed quickly in the tightest spaces, saving you time on the job. The defrost control works for nearly every single-stage heat pump. Keeping units of this board on hand can help ensure you'll have the right part for the job before you get there. Your customers will love this control's demand defrost algorithm that only defrosts when necessary. Other defrost controls cycle on a timer, wasting energy—ours only defrosts when needed.
- One defrost control for nearly every single-stage heat pump reduces the need for inventory
- Replaces more than 260 OEM and competitive models
- Easy setup, dual LED display simplifies configuration
- Quiet mode for defrost cycles after hours