800-1200 Sq. Ft.

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⚡ 800-1200 Sq. Ft. • 18,000 – 24,000 BTU • 1.5 to 2 Ton

Ductless Comfort for 1,000 Sq Ft Spaces

A mini split for 1000 sq ft is the ideal capacity for massive open-concept living rooms, spacious finished basements, and fully insulated 2-car garages. By choosing a perfectly sized 1.5-Ton (18k BTU) or 2-Ton (24k BTU) system, you ensure a mini split system for 1000 sq ft house properly dehumidifies your air, providing crisp cooling in the summer and hyper-efficient heating in the winter.

  • 📏 800 to 1,200 sq ft
  • 🏡 Small Homes & Basements
  • 🚗 Large 2-Car Garages
  • 208/230V Power

Why Choose a 1.5 to 2 Ton System?

Investing in an 18000 btu mini split provides incredible climate control power without the heavy electrical draw of commercial units.

  • Ultimate Efficiency
    A modern 1.5 ton mini split uses DC Inverter technology to save you up to 30% on energy bills compared to baseboard heaters or window ACs.
  • Perfect for Garages
    Transform your garage into a year-round workspace. A mini split for 2 car garage setups is universally recommended at the 18k-24k BTU capacity.
  • Quiet & Unobtrusive
    Deliver 100% of the conditioned air directly into your living space silently, avoiding the rattle of traditional ducted vents.
System Capacity (BTU) System Size (TON) Avg. Coverage Area
12,000 BTU 1.0 TON ~500 sq ft
18,000 BTU 1.5 TON 800 – 1,000 sq ft
24,000 BTU 2.0 TON 1,000 – 1,200 sq ft
30,000 BTU 2.5 TON 1,200 – 1,500 sq ft

*Tip: The rule of thumb is 20 BTU per square foot. If your home has poor insulation or vaulted ceilings, always use our Load Calculator.

🎯 Ready to cool your space?

Explore our SALE Collection for premium 1.5-Ton and 2-Ton ductless mini-splits, heat pumps, and dual-zone kits at heavily discounted prices.

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FAQ: 800 - 1200 Sq Ft Systems

🏘 What size mini split for 1000 sq ft?
For a 1000 sq ft space with standard 8-foot ceilings and average insulation, an 18000 btu mini split (1.5 Ton) is typically the perfect size. If the space has vaulted ceilings or poor insulation, you should size up to a 24,000 BTU unit.
📏 Will an 18000 btu mini split cool 800 sq ft?
Yes! An 18k unit will easily cool an 800 sq ft space. Because it is a modern inverter 1.5 ton mini split, the compressor slows down once the target temperature is reached, preventing it from overcooling and wasting energy.
🚗 Can I use a 1.5 ton mini split for a garage?
Absolutely. A 1.5 ton unit (18k BTU) is one of the most popular sizes for a mini split for 2 car garage setups. It provides excellent climate control year-round, turning your garage into a comfortable workshop or gym.
Does a 1.5 Ton unit run on 110V or 220V?
While smaller 9k and 12k units often run on 110V, an 18000 btu mini split almost always requires a dedicated 208/230V electrical circuit. You will need an electrician to run a 220V line to the outdoor disconnect box.