Voltage Options
Quantity
Free 2-Day DeliveryMini Splits Require Professional Installation
Use our free Installer Concierge after checkout to connect you with a preferred licensed HVAC installer in your area.
Learn More →Experience smarter, cleaner comfort with Filterbuy's 18,000 BTU 17 SEER2 ductless mini split system, designed to efficiently heat and cool spaces up to 1,000 square feet. Designed for single-zone heating and cooling, this variable speed inverter system automatically adjusts output based on demand, using less energy when maintaining temperature and increasing power only when needed. The result is steady, consistent comfort with fewer temperature swings and lower monthly energy costs.
Built with next-generation R32 refrigerant and a dedicated Eco Mode, this system is engineered to minimize environmental impact and reduce power consumption without sacrificing performance. Inside, 55°C high-temperature self-cleaning technology helps reduce internal buildup, while multi-layer filtration and a filter-cleaning reminder support healthier indoor air quality year-round.
With built-in Smart WiFi control and compatibility with Amazon Alexa and Google Home, you can adjust your comfort from anywhere through the app, with your voice, or from any smart device. Ultra-quiet Mute Mode keeps noise to a minimum, while Sleep Mode, 24-Hour Timer, and Auto Restart give you effortless control around the clock. Available in 230V, this mini split is ideal for master bedrooms, large living rooms, open floor plans, and any space without existing ductwork. Every unit ships fast and is backed by a 7-year compressor and 3-year parts warranty, ready for installation by a licensed HVAC professional.
Factory Pre-Charge: 25 ft (7.5m)
Maximum Line Length:
Maximum Height Difference:
Cooling Outdoor Range: 5°F to 122°F
Heating Outdoor Range: -4°F to 86°F
Low Ambient Heating Performance: Down to 5°F (-15°C)
Includes chassis heating belt & intelligent defrost.
Indoor Unit: ~28–45 dB (depending on fan speed & model)
Outdoor Unit: ~52–55 dB
7-Year Compressor and 3-Year Parts Warranty
Indoor Air Handler Unit
Sleek wall-mounted indoor unit with multi-stage fan speeds, healthy filtration, and self-cleaning technology.
Outdoor Condenser Unit
Heavy-duty inverter compressor system with chassis heating belt and intelligent defrost for year-round reliability.
Wireless Remote Control
Full-feature remote with Follow Me temperature sensing, timer programming, and sleep mode.
Factory Pre-Charged Refrigerant Line
Pre-charged for up to 25 ft of line length (additional refrigerant may be required for longer runs).
Installation Manual & Documentation
Clear setup instructions and warranty information.
We take care of the hard part — finding a trusted installer.
Buy Your System
Complete your purchase normally. At checkout, you'll have the option to connect with our Installer Concierge — one quick step, no obligation.
Tell Us How To Reach You
Choose email or phone. We'll use your shipping ZIP to find licensed pros in your area. Your contact info is pre-filled — just review and confirm.
We Work Quickly
Within 24 hours, you'll hear from us with recommended installers in your area. No searching, no guesswork — just a vetted local pro, ready to schedule.
Designed to efficiently heat and cool spaces up to 850 square feet, the 18,000 BTU ductless mini split is a great fit for large living rooms, open plan areas, and multi-room spaces.
Available in 230V, this single-zone inverter heat pump delivers energy-efficient performance without ductwork, making it a smart solution for larger spaces that need consistent, reliable comfort.
The Filterbuy Ductless Mini Split System is backed by a 7-year compressor and 3-year parts warranty, giving you added confidence in your system's performance and durability. Built with high-quality components and engineered for long-term reliability, this mini split is designed to deliver consistent heating and cooling season after season. With Filterbuy's support team behind you, you can purchase with confidence, knowing your system is protected year-round.
