MRCOOL MDPHK12D Universal DC Inverter Package Unit 12KW Heat Kit - R32

MRCOOL MDPHK12D – Universal Package R32 Heat Kit Heat Kit

The MRCOOL® MDPHK12D  Universal® Series 12kW 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 12kW Heat Kit offers a practical, long-term solution for dependable comfort

With the Universal packaged design, you get heating, cooling, air movement, and electric backup heat in one compact outdoor cabinet. No indoor furnace or air handler needed — just connect ductwork, wire power, and enjoy whole-home comfort.

BASE WARRANTY  10 Year Parts

BASE PARTS WARRANT   10 Year Parts

🔧 Ideal For
Large residential homes

Shops, warehouses, & light commercial buildings

Replacing aging package units (gas or electric)

Projects where homeowners want fast installs + long-term energy savings

Install locations with limited indoor space

Why Homeowners Love It
Cleaner installation – fewer components & refrigerant lines

Consistent temperature without hard cycling

Quieter operation than traditional package units

Lower monthly bills with inverter tech

Backup electric heat gives peace of mind in freezing

⚠️ Installation Notes
Professional installation recommended

Ensure proper duct sizing & amp; electrical supply

Register the unit for full warranty protection