USA's Most Trusted MRCOOL Dealer – Free Shipping*
Send us your indoor unit model number, serial number, and photos of the existing part before ordering. This helps us verify compatibility and reduce the chance of ordering the wrong replacement part.
Upgrade your MRCOOL® VersaPro® Package Heat Pump Unit with this powerful Electric Heat Kit, complete with a circuit breaker for optimal safety and reliability. While VersaPro systems excel in delivering consistent heating performance, like all heat pumps, they may struggle during extremely cold conditions. Adding an electric heat strip to your package unit provides that extra boost in heating performance just when you need it most, ensuring your comfort even in harsh weather.
Enhanced Heating Performance for Cold Weather
Designed to support the efficient MRCOOL® VersaPro® Package Heat Pump, this Electric Heat Kit gives your system a significant performance boost in colder weather when a heat pump's efficiency naturally drops. It seamlessly provides supplemental heat, ensuring your home remains cozy and comfortable, regardless of outdoor temperatures.
Tailored Compatibility for VersaPro® Package Units
This Electric Heat Kit is custom-engineered specifically for the MRCOOL® VersaPro® series, making it easy to install and integrate with your existing unit. Available in various sizes to match your heat pump capacity, this kit offers heating options that align with each VersaPro® model:
Each size ensures that the heat output perfectly matches your package unit's capacity, delivering balanced and efficient warmth.
Built-In Circuit Breaker for Added Safety
Safety is paramount with heating elements, especially those providing supplemental power. This Electric Heat Kit comes equipped with a built-in circuit breaker, protecting your unit and your home by preventing electrical overload and enhancing safety during operation.
Convenient Sizing for Any Home
Available in multiple wattage sizes, this Electric Heat Kit accommodates a range of heating needs, from smaller spaces to larger homes. Choose the heat strip size that fits your VersaPro model for targeted comfort with added flexibility in installation and usage.
Energy Efficient and Cost-Effective Heating
By supplementing your existing heat pump with an electric heat strip, you reduce the strain on the system, leading to more efficient energy usage. This means lower energy costs and extended system life, all while providing consistent heat in even the coldest conditions.
Proudly Offered by MRCOOL DIY Direct – Trusted USA Dealer
When you purchase from MRCOOL DIY Direct, you're choosing a dealer renowned for quality, customer satisfaction, and dedication to helping you get the best out of your MRCOOL products. As one of the USA's most trusted MRCOOL dealers, we ensure reliable products, expert advice, and ongoing customer support that exceeds expectations. Plus, with our fast shipping and expert assistance, you’ll have your Electric Heat Kit installed and operational in no time.
Ensure that your VersaPro heat pump delivers optimal warmth all year round with this versatile and powerful Electric Heat Kit from MRCOOL DIY Direct. Experience enhanced comfort, energy efficiency, and peace of mind knowing you’re backed by the USA's trusted MRCOOL dealer.
No confirmed fitment models have been added yet. Verify compatibility before ordering.
| Brand | Heat Strip - 1st Gen VersaPro® |
|---|---|
| MRCOOL® Part Number | MHK05PB |
No common symptom information has been added for this part type yet.
This replacement part should be installed by a qualified technician or a capable installer familiar with mini split service procedures. Always disconnect power before servicing HVAC equipment.
No Q&A content has been added for this replacement part yet.
HEAT STRIP SIZING & PERFORMANCE
The correct electric heat strip size depends on more than air handler tonnage. Climate, home insulation, electrical capacity, system design, and heating demands all affect which heat kit is appropriate for your HVAC system.
Homes in colder climates often require larger auxiliary heat capacity because heat pumps lose efficiency as outdoor temperatures fall
Northern climates may benefit from larger backup heat kits than mild-weather regions.
Heat strips draw significant electrical current. Your panel capacity, breaker size, and wiring must support the selected heat kit.
Always verify electrical requirements before upgrading to a larger kW heat strip.
Poor insulation increases heat loss and can increase demand on both the heat pump and electric backup heat system.
Improving insulation may reduce heating costs more than increasing heat strip size.
Larger homes generally require more heating capacity, but square footage alone should not determine heat strip selection.
Heat load calculations are more accurate than simple square-foot estimates.
Drafty homes, large entryways, and poorly sealed structures can dramatically increase heating demand.
Air sealing improvements can significantly improve HVAC performance.
Heat strips are not universal. Each air handler has specific approved heat kit sizes and electrical configurations.
Always verify your air handler model number before ordering a heat strip.
Heat strips provide auxiliary and emergency heat when additional heating capacity is needed. Choosing the correct heat kit requires verifying air handler compatibility, electrical requirements, climate conditions, and manufacturer specifications.