YEAR END SALES ARE LIVE NOW !
MRCOOL 5th Gen Advantage 18K BTU Ductless Mini Split Air Conditioner and Heat Pump 230V
MRCOOL 5th Gen Advantage 18K BTU Ductless Mini Split Air Conditioner and Heat Pump 230V is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
We offer fast and reliable shipping across the continental U.S., with free shipping available on most orders (exclusions may apply based on brand and product type). Orders are typically processed within 1–2 business days and transit time is usually 4–7 business days. Larger items may ship via freight and require a scheduled curbside delivery. Please ensure your contact details are accurate at checkout. For questions about delivery timelines, shipping eligibility, or special requests, feel free to contact us directly. See policy
Price Match Guarantee
Price Match Guarantee
Find a lower price? Call +1(855-799-1672) and we'll match it! (Some exclusions may apply. See ourLowest Price Guarantee Policyfor more information)
Returns
Returns
Our return policy covers a 30-day period from the date of purchase. To be eligible, items must be unused, in their original packaging, and accompanied by proof of purchase. Defective products are eligible for free returns, with options for a refund or replacement. Customer remorse returns may incur return shipping fees and restocking fees. Refunds are processed within a specified timeframe, subject to restocking fees if applicable. Late or missing refunds should be addressed with your bank or credit card company first. Exchanges may be accepted for defective or damaged items. Shipping costs for returns are typically the responsibility of the customer, except in cases of damaged products. For further details or inquiries, please contact us via phone, email, or live chat.See policy
MRCOOL 5th Gen Advantage 18K BTU Ductless Mini Split Air Conditioner and Heat Pump 230V is backordered and will ship as soon as it is back in stock.
✅ Authorized Online Dealer
🚚 Free Shipping + No Sales Tax (exclusions may apply)
💲 We Beat The Lowest Price
📦 Fast 4-7 Day Delivery
🏭 Manufacturer Warranty Included
❓ Questions? Call Our Experts: +1 (855-799-1672)
Description
Description
MRCOOL 5th Gen Advantage 18K BTU Ductless Mini Split Air Conditioner and Heat Pump 230V
The MRCOOL Advantage 5th Gen 18,000 BTU Single Zone Mini Split Complete System with a 16 ft line set and 230 V wall-mounted air handler is an efficient and reliable ductless HVAC solution designed for medium-sized spaces. With 18,000 BTU of cooling and heating capacity, this system is built to provide dependable year-round comfort in areas such as living rooms, large bedrooms, or common spaces where traditional ducted systems may be impractical. Its ductless configuration delivers strong performance while maintaining a compact and unobtrusive profile.
This complete system includes both the indoor wall-mounted unit and outdoor heat pump condenser, paired with a 16 ft pre-charged line set, making it suitable for professional HVAC installation. Operating on 230 V power, the Advantage model offers balanced performance and solid energy efficiency, helping to keep indoor temperatures comfortable across changing seasons. Its inverter technology adjusts output in real time to maintain consistent comfort while supporting reduced energy use.
The wall-mounted indoor unit is designed for quiet operation and effective airflow, ensuring consistent and even temperature distribution throughout the conditioned space. The system’s design prioritizes ease of use and comfort, offering homeowners a practical way to achieve efficient heating and cooling without the need for bulky ductwork.
Backed by a 2-year compressor warranty and 1-year parts warranty, the MRCOOL Advantage 5th Gen 18,000 BTU Mini Split Complete System delivers peace of mind along with dependable performance. Its combination of capacity, efficiency, and user-friendly design makes it a strong choice for residential comfort in single-zone applications.
Please note: This system is not a DIY installation and must be installed by a licensed HVAC technician.
Features
- 18,000 BTU Capacity – Designed to heat and cool rooms up to 750 sq. ft.
- Ductless Design – Easy to integrate into homes without existing ductwork.
- Quiet Performance – Operates at low noise levels for peaceful comfort.
- Reliable Comfort – Built to deliver steady airflow and dependable heating and cooling.
- Compact Build – Saves space while blending seamlessly into your room design.
Specifications
| Condenser 18K BTU | |
|---|---|
| Product Dimensions | 31.69"W x 12.99"D x 21.81"H |
| Electrical Requirements | Requires a minimum of 230V/60HZ/15-20A (please check your home meets this electrical requirement prior to purchase) |
| Cooling Capacity | 18,000 BTU |
| Heating Capacity | 18,800 BTU |
| Zone Capacity | 1 |
| Cool Mode - Outdoor Operating Temperature Range | 5°F - 122°F |
| Heat Mode - Outdoor Operating Temperature Range | 5°F - 86°F |
| SEER2 | 19.2 |
| EER2 | 10.8 |
| Registered Warranty | 1-Year Parts, 2-Year Compressor (can be extended to a Limited Lifetime Warranty upon registration) |
| Air Handler 18K BTU | |
| Product Dimensions | 37.99"W x 8.46"D x 12.56"H |
| Electrical Requirements | Requires a minimum of 230V/60HZ/3-15A (please check your home meets this electrical requirement prior to purchase) |
| Mount Type | Wall |
| Cooling Capacity | 18,000 BTU |
| Heating Capacity | 18,800 BTU |
| Coverage Area | Up to 800 sq ft |
| Modes | Auto Heat Quiet Mode Fan Only |
| Registered Warranty | 1-Year Parts, 2-Year Compressor (can be extended to a Limited Lifetime Warranty upon registration) |
| Line Set | |
| Length | 16 Feet |
| Liquid Line Size | 1/4" |
| Suction Line Size | 1/2" |
Applications
-
Bedrooms – Keeps larger sleeping areas perfectly comfortable.
-
Living rooms – Provides reliable year-round climate control.
-
Home offices – Maintains ideal temperatures for productivity.
-
Apartments or condos – Perfect for spaces without ductwork.
What’s Included
-
18K BTU Indoor Air Handler
-
18K BTU Outdoor Condenser
-
User manual
Warranty
-
2-Year Compressor Warranty
-
1-Year Parts Warranty
Frequently-Asked Questions
Does this unit require professional installation?
Yes. The Advantage Series requires installation by a licensed HVAC technician and is not designed for DIY setup.
What size space can this system handle?
This 18K BTU system is ideal for spaces between 501–750 sq. ft.
Manual
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.






