Professional Split System Installation
CAT Exteriors provides professional central split system installation in California. Our certified HVAC specialists install high-efficiency Daikin split systems that pair an outdoor condenser or heat pump with an indoor air handler or furnace to deliver consistent, whole-home comfort through your ductwork. Inverter-driven Daikin equipment adjusts output to your home’s exact needs, reducing energy costs while providing quiet, reliable heating and cooling all year long.
Testimonials
“If you’re considering any home improvement projects, we highly recommend choosing CAT Exteriors. From the quality of work to the pleasant interactions with their team, you are guaranteed a positive experience. CAT Exteriors delivers on their promise, and you will not be disappointed with the results.”
Daniel R.
“They came out and were very professional, quote was good. From start to finish in about 30 days. We are very satisfied with our new patio cover. It’s made a huge difference when the heat hitting our house in the backyard.”
Thomas A.
“We are getting a patio installed by CAT exteriors and WOW! What an experience it has been so far. Mark showed up to give us our options and go over financials, when I say he made things easy I might consider it an understatement. He showed us all of our options, from the patio to fixtures to financing. He then set up our appointment with Juan and his team for a couple of DAYS later. They showed up, measured, had the whole plan done in an hour or so, and even took time to play with our puppy. They are professional, honest, and very kind.”
Veronia G.
“I am beyond words at how impressed I am with CAT Exteriors! We are in love with our new windows and sliding door. The first day of install we could feel a HUGE difference in the temperature inside the house. We even added a new window and it has made a world of difference! The service team was amazing and extremely professional. They did an absolutely amazing job! We are so happy! We will definitely use CAT Exteriors again for other services we will need! Highly recommended!”
Chelsea V.
Split System Demos
Imagine your entire home staying evenly comfortable in every season with the efficiency and reliability of a new Daikin split system.
Energy Efficient Split System HVAC Contractors
At CAT Exteriors in California, we install Daikin split systems that replace aging, inefficient equipment with modern technology designed to heat and cool your entire home evenly, quietly, and at a lower monthly cost.
A split system is the most popular choice for homes with existing ductwork. The outdoor unit and indoor air handler work together to move conditioned air through every room, keeping bedrooms, living areas, and home offices at a consistent temperature. Properly sized and installed, a new split system eliminates the short-cycling, uneven temperatures, and high bills that come with older equipment.
With a CAT Exteriors Daikin split system, you gain variable-speed performance that holds your set temperature precisely, quieter operation inside and out, and improved filtration and humidity control for cleaner, more comfortable air. Choose the HVAC solution that delivers whole-home comfort, real energy savings, and the reliability that keeps your family comfortable year–round.
A split system is a central HVAC system with two main components: an outdoor unit (an air conditioner condenser or heat pump) and an indoor unit (an air handler or furnace). The two are connected by refrigerant lines, and conditioned air is delivered to every room through your home’s ductwork. The system removes heat from inside your home to cool it, and with a heat pump, reverses the process to heat it.
Split systems provide whole–home comfort from a single system, quiet indoor operation because the compressor sits outside, and high energy efficiency with modern inverter technology. They are also an ideal replacement for older central systems since they work with your existing ductwork.
A split system uses ductwork to distribute air throughout the entire home from one indoor unit, while a ductless mini–split uses wall–mounted indoor units to condition individual rooms or zones without ducts. Our team will help you decide which option fits your home’s layout and comfort goals.
Daikin is a global leader in HVAC known for innovation and reliability. Their split systems feature inverter technology that adjusts compressor speed to match your home’s exact needs, providing steadier temperatures and greater energy savings. Daikin equipment is also exceptionally quiet, built for durability, and backed by excellent warranties.
Yes. A split system paired with a heat pump provides both heating and cooling from one outdoor unit, or it can be paired with a high–efficiency furnace for heating. Either way, you get a complete year–round comfort solution.
Join the growing number of homeowners upgrading to High–Efficiency Daikin Split System HVAC backed by a Lifetime Warranty that truly covers you for years to come.