Year-round comfort with heating and cooling in one system. MrCool mini splits handle Washington's varied climate with efficiency ratings up to 22 SEER2. Ships free to Washington in 1-2 days.
MRCOOL DIY 5th Generation — Complete systems with free shipping to Washington
Perfect for bedrooms and small offices up to 350 sq ft.
Ideal for living rooms and master bedrooms up to 500 sq ft.
Great for large rooms, open floor plans up to 750 sq ft.
Covers garages, large living areas up to 1,000 sq ft.
We ship anywhere in Washington and offer professional installation in major metros
We ship MrCool mini split systems to every address in Washington with free ground shipping. Professional installation is available in major Washington metropolitan areas through our network of certified HVAC installers.
Can't find an installer near you? No problem. MrCool DIY systems are specifically designed for self-installation — no HVAC license needed. The pre-charged line sets use quick-connect fittings that don't require any special tools or refrigerant handling. Most homeowners complete the installation in 4-8 hours.
Need help deciding? Call us at (818) 350-9083 and we'll help you choose the right system for your space and climate.
MrCool heat pump mini splits qualify for the federal Inflation Reduction Act (IRA) tax credit of up to $2,000 for energy-efficient home improvements. This applies to Washington residents who install a qualifying heat pump system. Consult your tax advisor for eligibility details.
Common questions about buying MrCool mini splits in Washington
Yes! We offer free shipping on all MrCool mini split systems to anywhere in Washington. Most orders ship within 1-2 business days and arrive within 1-3 business days via freight or ground shipping.
Yes, professional installation is available in major metros across Washington. We work with a network of certified HVAC installers nationwide. If you're in a rural area, MrCool DIY systems are designed for easy self-installation — no HVAC license required.
Most orders ship within 1-2 business days. Ground shipping to Washington typically takes 1-3 business days depending on your location. You'll receive tracking information as soon as your order ships.
For Washington's four-season climate, the MrCool DIY 5th Gen series is ideal. It provides efficient cooling in summer and reliable heating in winter. The 12K-24K BTU models cover most rooms, and the system's heat pump technology means you get both heating and cooling from a single unit.
Permit requirements vary by city and county in Washington. Some areas require an electrical permit for the dedicated 240V circuit. We recommend checking with your local building department. Our installation team handles permits where required.
Absolutely. MrCool offers a full nationwide manufacturer warranty on all products regardless of where you live. DIY models include a 7-year compressor and 5-year parts warranty. The warranty is valid whether you self-install or hire a professional.
Free shipping, full warranty, and professional installation available. Shop now or call us for expert advice.