MRCOOL 18,000 BTU DIY 5th Gen Easy Pro 20 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 16' Line Set – R454B | 230V

Say goodbye to sweaty summers and freezing winters without the pro-install headache. The MRCOOL DIY EasyPro 5th Gen 18,000 BTU Ductless Mini Split Heat Pump (230V) delivers efficient heating & cooling for up to 800 sq ft—perfect for bedrooms, living rooms, garages, or offices in Martin, TN and beyond.

Why This MRCOOL DIY Mini Split Wins:

• Super Easy DIY Install — 16 ft pre-charged R-454B line set included. No special tools or vacuuming—set it up yourself and pocket the savings.
• Smart Control — Use the SmartHVAC app for phone control from anywhere, or voice commands via Alexa/Google Assistant.
• High Efficiency — 20.0 SEER2 cooling + 8.5 HSPF2-4 heating keeps bills low year-round.
• Quiet Operation — Indoor noise as low as 55 dB(A)—quieter than conversation.
• Tough & Reliable — Gold Fin® corrosion-resistant outdoor unit thrives in humidity or coastal air.
• Cold-Weather Cooling — Works down to 5°F outdoors—great for server rooms or greenhouses.
• Handy Features — Follow Me® temp sensing, Sleep Mode, Auto Mode, timer, and leak detection.

Quick Specs:

• Say goodbye to sweaty summers and freezing winters without the pro-install headache. The MRCOOL DIY EasyPro 5th Gen 18,000 BTU Ductless Mini Split Heat Pump (230V) delivers efficient heating & cooling for up to 800 sq ft—perfect for bedrooms, living rooms, garages, or offices in Martin, TN and beyond.

  Why This MRCOOL DIY Mini Split Wins:

  • Super Easy DIY Install — 16 ft pre-charged R-454B line set included. No special tools or vacuuming—set it up yourself and pocket the savings.
  • Smart Control — Use the SmartHVAC app for phone control from anywhere, or voice commands via Alexa/Google Assistant.
  • High Efficiency — 20.0 SEER2 cooling + 8.5 HSPF2-4 heating keeps bills low year-round.
  • Quiet Operation — Indoor noise as low as 55 dB(A)—quieter than conversation.
  • Tough & Reliable — Gold Fin® corrosion-resistant outdoor unit thrives in humidity or coastal air.
  • Cold-Weather Cooling — Works down to 5°F outdoors—great for server rooms or greenhouses.
  • Handy Features — Follow Me® temp sensing, Sleep Mode, Auto Mode, timer, and leak detection.

  Quick Specs:

  • Capacity: 18,000 BTU cooling/heating
  • Voltage: 208/230V, 1 Phase
  • Refrigerant: R-454B (32.10 oz pre-charged)
  • Breaker: Max 20A | Min 15A
  • Line Set: 16 ft included (up to 82 ft max)
  • Dimensions: Indoor ~38" W x 9" D x 13" H (33 lbs) | Outdoor ~30" W x 12" D x 22" H (66 lbs)

  Warranty: 2 years parts, 1 year compressor (register for full details).

  Ditch noisy windows and expensive quotes—this 18,000 BTU MRCOOL DIY mini split brings pro performance with homeowner simplicity. Efficient, quiet, and smart—order now at coolwithmaxair.com and enjoy perfect comfort, no drama! Questions? We're local and ready to help.