The MRCOOL® Universal® Series 6kW Heat Kit is a reliable accessory that increases the heating capability of your Universal® packaged unit. It delivers efficient, steady warmth with precise thermostat control to maintain consistent comfort and built-in overheat protection for safe operation. Constructed with durable nickel chromium heating elements, it is built to provide long service life and dependable performance. Its multiple branch circuit capability makes it well suited for handling higher heating demands when needed. Designed to balance power and efficiency, this heat kit helps keep energy costs manageable while ensuring your home stays warm through every season. Whether you need light supplemental heat in mild weather or during severe cold, the MRCOOL® Universal® Series 6kW Heat Kit offers a practical, long-term solution for dependable comfort.