A homeowner in Murrieta, CA was dealing with an aging roof-mounted HVAC system that was no longer the ideal solution for the home. In addition to declining performance and efficiency, the existing installation presented structural concerns because the roof was not designed to properly support the equipment. The homeowner wanted a long-term solution that would improve comfort, increase efficiency, and eliminate the challenges associated with the roof-mounted system.

Problems With the Existing Roof-Mounted Unit

The existing heating and cooling equipment was mounted on the roof and had become increasingly problematic over time. Roof-mounted systems can be difficult to service, create additional structural considerations, and may not always be the best fit for a home's design. In this case, the homeowner wanted a more efficient and practical solution that would provide reliable comfort without relying on rooftop equipment.

Why a Whole-Home Mini Split Was Chosen

After evaluating the home's layout and heating and cooling requirements, we recommended a whole-home multi-zone mini split system. This approach allowed us to provide individualized comfort throughout the home while eliminating the need for a roof-mounted HVAC unit.

The multi-zone design gives occupants the ability to control temperatures independently in different rooms, improving comfort and reducing unnecessary energy consumption.

Multi-Zone Mini Split Installation

Our team removed the outdated rooftop equipment and installed a new multi-head mini split system sized specifically for the home's needs. Multiple indoor units were strategically placed throughout the home to provide balanced heating and cooling while allowing independent temperature control in each area.

The installation included refrigerant piping, electrical connections, condensate management, system commissioning, and performance testing to ensure reliable operation.

Results

The new whole-home mini split system dramatically improved comfort, efficiency, and temperature control throughout the home. The homeowner now enjoys quiet operation, room-by-room climate control, improved energy efficiency, and dependable year-round comfort.

By replacing the unsupported roof-mounted system with a modern multi-zone mini split installation, the home now benefits from a safer, more efficient, and more flexible heating and cooling solution designed to perform for years to come.