
Stop Paying Outrageous Energy Bills To Heat & Cool Multiple Rooms
4 Units from just $1599!

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Think of it as one smart outdoor unit powering multiple indoor units throughout your home. Each indoor unit can be controlled independently—so you can keep your bedroom cool while the living room stays warm. It's connected by refrigerant lines, not bulky ductwork.
Most residential multi-split systems can handle 2-5 indoor units from one outdoor unit. Smart Upgrades can install systems with up to 5 indoor units, giving you complete whole-home climate control.
Absolutely! Modern multi-split systems use advanced inverter technology that adjusts compressor speed based on demand. You can save up to 80% compared to old gas heating and up to 30% on your energy bills. Plus, you only heat or cool the rooms you're actually using.
All our multi-split systems come with comprehensive warranties:
1. Equipment warranty: 5-7 years depending on brand (Midea offers 7 years)*
2. Installation warranty: Smart Upgrades guarantees our workmanship*
* Contact us for the most up-to-date accurate warranty information!








