Cold-Fast 3-Ton, 2-Ton, 1-Ton Inverter Heat Pump Mini-Split Air Conditioners

Heat & Cool Any Space.
Installation in 30min.
No tools
No technician.

The Cold-Fast Inverter Heat Pump is the world's most DIY-friendly mini-split system. Engineered for homeowners, shops, garages, and commercial spaces, it arrives pre-charged and pre-vacuumed — ready to run the moment you connect the line set.

🔧 Plug-and-Play Installation

• No licensed electrician or HVAC technician needed
• Pre-charged 25' flexible refrigerant line set included
• Pre-vacuumed for immediate use
• Tighten 2 standard flare fittings with included wrench
• Typical install time: 30 minutes
• window adapter included for line-set
• NEMA 115v and 240v plugs

⚡ Available Models & Specs

*International specs and orders available - just ask.

Model 1 — 1 Ton

• Capacity: 12,000 BTU
• Tonnage: 1 Ton
• Voltage: 115V
• Coverage: Up to 500 sq ft
• Price: $1,499

Model 2 — 2 Ton

• Capacity: 24,000 BTU
• Tonnage: 2 Ton
• Voltage: 240V
• Coverage: Up to 1,000 sq ft
• Price: $2,500

Model 3 — 3 Ton

• Capacity: 36,000 BTU
• Tonnage: 3 Ton
• Voltage: 240V
• Coverage: Up to 1,500 sq ft
• Price: $3,000

❄️ Why Cold-Fast?

Traditional mini-split installation costs $1,500–$3,000 in labor alone. Cold-Fast eliminates that entirely. Our pre-charged, pre-vacuumed flexible line set uses industry-standard flare fittings, so you get professional-grade heating and cooling without the professional-grade bill.