Experience Ultimate Whole-Home Comfort
Discover Rellytech’s advanced ductless mini-split systems. Engineered with 19 SEER2 energy efficiency, powerful inverter technology, and whisper-quiet performance for year-round climate control.
Why Choose Rellytech? Advanced Climate Control.
1,250
Sq. Ft. Coverage
Enjoy powerful 18,000 BTU cooling and heating capacity that effortlessly reaches every corner of your largest spaces.
19
SEER2 Efficiency
Save significantly on utility bills with smart inverter compressors and ECO mode designed for maximum energy optimization.
42 dB
Whisper Quiet
Sleep soundly with an ultra-quiet sleep mode that operates effortlessly in the background, ensuring uninterrupted rest.
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Rellytech Mini Split AC/Heating System – 18000 BTU
Take control of your indoor climate with the Rellytech 18,000 BTU Mini Split Heat Pump. Engineered for both powerful cooling and 18,400 BTU heating, this ductless system perfectly regulates temperatures in rooms up to 1,250 sq. ft.—making it the ultimate solution for living rooms, garages, or basements.
Enjoy true 4-in-1 versatility with dedicated Cooling, Heating, Fan, and Dry modes. The smart ECO function and 19 SEER2 rating drastically optimize energy consumption, while the 90° vertical swing ensures rapid, consistent airflow exactly where you need it most.
Designed with your peace in mind, the Rellytech system operates at a whisper-quiet 42dB. Engage the dedicated Sleep Mode, set the 24-hour timer, and turn off the LED display for a perfectly dark, silent, and comfortable night’s rest.
This pre-charged R32 system comes complete with an installation kit for professional setup. Upgrade to reliable, energy-efficient, and professional-grade climate control that keeps your family exceptionally comfortable year-round.
The Rellytech Quality Promise
4-in-1 Versatility
Enjoy cooling, heating, dehumidifying, and fan modes all packed into one sleek, space-saving system for year-round comfort.
Smart Inverter Tech
Advanced compressor technology adjusts power dynamically, reducing temperature fluctuations and saving you money on electricity.
Eco-Friendly Cooling
Utilizing modern R32 refrigerant, our systems offer superior heat transfer efficiency while minimizing environmental impact.
Wide-Angle Airflow
A 90-degree vertical swing guarantees that fresh, conditioned air reaches every corner of the room swiftly and evenly.
Nighttime Comfort
Activate Sleep Mode to automatically adjust temperatures and dim LEDs, creating the perfect environment for deep, silent sleep.
Complete Installation Kit
Every system includes a comprehensive installation kit, streamlining the setup process for certified HVAC professionals.
Ready to Master Your Indoor Climate? Experience Rellytech Today!
What Our Customers Say
“This 18000 BTU unit cools our massive open-plan living room in minutes! It’s so quiet I sometimes forget it’s even running. Incredible value for the price.”
David M.
“The heating function saved us this winter, and my electric bill actually went down thanks to the 19 SEER2 rating. Highly recommend for any garage or workshop!”
Sarah T.
“Beautifully designed and extremely efficient. The Sleep Mode is a game-changer for my master bedroom. Rellytech truly delivered on their promise of whole-home comfort.”
James R.
Upgrade Your Home’s Comfort Today
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