MRCOOL VersaPro 15kW Heat Kit (MHK15PB) – Supplemental Electric Heating Solution with Circuit Breaker

As exterior conditions grow colder and your system requires a boost, the MRCOOL MHK15PB delivers a trustworthy method for keeping your home cozy.Designed for real-world seasonal demands, this heat kit integrates seamlessly with your system to provide additional warmth exactly when it’s needed most.

Built specifically for VersaPro packaged systems, the MRCOOL VersaPro 15kW heat kit enhances heating performance during colder conditions when heat pumps become less efficient. It is compatible with both R-410A and R-454B VersaPro package heat pump models, ensuring flexible application across multiple unit sizes. By delivering supplemental electric heat, it helps maintain consistent indoor temperatures without overloading your primary system.

This heat kit is engineered for straightforward installation and dependable operation. The built-in circuit breaker adds an important layer of protection by preventing electrical overload, improving overall system safety. With its capacity matched for 3.5-ton (42k BTU) units, it ensures balanced output and efficient performance. As a MRCOOL VersaPro package heat pump heat kit, it supports long-term durability while helping reduce strain on your main unit.

One customer noted:

“I noticed my system struggled during colder nights, and installation used to feel complicated. After adding this heat kit, the setup was much easier, and the heating is now more consistent with no sudden drops in temperature.”

This highlights how the unit improves both installation ease and heating stability. The integrated design simplifies setup while ensuring reliable supplemental warmth when conditions demand it.

Product Highlights