Quick answers to questions about ordering, compatibility, and installation.
Discover the future of HVAC with the MRCOOL 18 SEER Ultra-Heat Inverter Unitary Condensing Unit, crafted to deliver exceptional comfort with its ultra-quiet operation, rapid cooling and heating capabilities, and energy-efficient performance. This advanced system represents a significant leap over traditional HVAC units, offering you a forward-thinking solution to meet your climate control needs effectively.
This unit boasts an impressive SEER rating of up to 18, ensuring optimal energy efficiency and cost savings. The ultra-wide operating temperature range makes it versatile enough to handle varying climatic conditions effortlessly. Moreover, the absence of a gas furnace requirement simplifies installation and reduces maintenance concerns.
The sleek, slim design of the MRCOOL Ultra-Heat Inverter Unitary Condensing Unit is strategically engineered to occupy less space, allowing for increased storage capacity in warehouses. It is compatible with any third-party air handler and thermostat, including WiFi-enabled and Nest devices, providing flexibility and ease of integration into existing systems.
Ideal for environments such as zero lot line homes, areas with strict sound restrictions, conventional installations, and unit replacements, this unit ensures rapid temperature adjustments and minimal noise disruption with its internally designed fan blade.
Key Features:
| Product Dimensions | 39 3/8"W x 14 1/2"D x 53 3/4"H |
| Product Weight | 308.7 lbs |
| SEER | up to 18 |
| Max SEER | 18 |
| EER | 10.5 |
| HSPF | 10 |
| CFM | 4700 |
| Tonnage | 4-5 Ton |
| Cooling Capacity | 54,000 BTU |
| Heating Capacity | 54,000 BTU |
| Electrical Requirements | Requires a minimum of 208V-230V/60HZ/35A-45A (please check your home meets this electrical requirement prior to purchase) |
| Phase | 1 |
| Cycle | 60 Hz |
| Max Fuse Breaker | 35 A |
| Min Circuit Ampacity | 24 A |
| Color | Gray |
| Refrigerant Type | R-410A |
| Refrigerant Volume | 220.48 oz |
| Decibel Rating | 58 dBA |
| Inverter | DC |
| Min Ambient Cool | 5F - 129.2F |
| Min Ambient Heat | -22F - 75.2F |
| Lineset Included | No |
| Line Set Length | 15ft, 25ft, 35ft, 50ft |
| Max Lineset Length | 164 FT / 5 |
| Lineset Fitting Type | Pre-Flared/Sweat & Quick Connect |
| Liquid Line Size | 3/8 in. |
| Suction Line Size | 3/4 in. |
| Compressor Motor Type | Inverter Rotary |
| Condenser Fan Motor Type | Direct Drive |
| Metering Device | EEV |
| Auxiliary Heater Available | Yes |
| Certifications | ETL Energy Star AHRI |
| Warranty | 10 Year Registered Limited Warranty 5 Years Parts |
| Restricted States | No |
Quick answers to questions about ordering, compatibility, and installation.
Yes. Freedom HVAC Supply sells HVAC equipment and parts to contractors, property owners, and qualified DIY installers. Some products may require professional installation based on local codes.
Product pages include specifications and compatibility details. If you’re unsure, our team can help verify fit before you order.
Absolutely. We work with licensed HVAC contractors, installers, and professionals nationwide.
Some HVAC equipment must be installed by a licensed professional to meet code requirements or warranty terms. Always review manufacturer guidelines.
Yes. Our support team can assist with product selection based on your application, space, and installation needs.
Manufacturer installation guides and documentation are included or available upon request for most products.
Most HVAC equipment includes a manufacturer warranty when installed according to guidelines. Warranty terms vary by brand and product.
Yes. We ship HVAC systems and parts throughout the continental United States using trusted freight and parcel carriers.
Larger HVAC equipment ships via freight and should be inspected upon delivery. Delivery details are provided during checkout.
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