ALL AROUND COMFORT

12000 BTU Mini Split Ac/Heating System (PASCE0189)

$599.99

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18000 BTU Mini Split Ac/Heating System (PASCE0190)

Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.

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Ultra Quiet Operation

Sleep peacefully with noise below 40 dB.

Energy Efficient Cooling

Save on electricity bills thanks to high EER rating.

Easy Installation & Maintenance

Fits standard window kit

Which Model Fits Your Space Best?

12,000 BTU

18,000 BTU

Coverage Area (sq ft)

Up to ~750 sq ft

Up to ~1,250 sq ft

Dimensions (Indoor Unit)

31.9"D x 12"W x 8.5"H

39.8"D x 12.4"W x 8.5"H

Voltage

115 V (AC)

230 V (AC)

Noise Level

42 dB

42 dB

Controller Type

Remote Control

Remote Control

Refrigerant Type

R-32

R-32

Behind the Scenes: RellyTech AC Installation Walk-Through

Frequently asked questions

Do I need professional installation?

Yes, professional HVAC installation is highly recommended.

Each package includes an installation kit, but correct mounting, wiring, and refrigerant setup require a certified technician for safety and efficiency.

How do I clean or maintain the unit?

Simply remove and wash the reusable air filter every few weeks, keep the outdoor condenser free of dust and leaves, and schedule a professional check-up once a year for optimal performance.

How long does it take for a package to be delivered?

Your order will be dispatched within 1–2 business days. To ensure safe delivery, the indoor and outdoor units may ship separately, so they might arrive at slightly different times. Don’t worry — both components are prioritized for fast delivery, so you’ll be enjoying a comfortable home as soon as possible!

How energy-efficient are these mini split systems?

Very! Our systems use eco-friendly R32 refrigerant and feature 19 SEER2 cooling efficiency and HSPF2 8.5 heating performance. Thanks to smart inverter technology, they maintain your ideal temperature using less energy, helping you save up to 30% on electricity bills compared to traditional non-inverter units. Stay comfortable year-round without worrying about high energy costs.

Watch How It Works in Real Homes

Very happy with my purchase.

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This mini split unit is efficient, powerful, and comfortable.

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It was the easiest one we had installed.

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If I ever need another mini split I'll get one of these.

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