Product Description
Homeowners often feel trapped by a bulky, outdated cooling system that inflates power bills and consumes essential outdoor area. When an aging unit fails to keep up with load demands, the resulting uneven temperatures make home life uncomfortable. Transitioning to the MDPH180484 offers an all-in-one remedy that delivers consistent climate control.
The MRCOOL Universal Series DC Inverter Package Heat Pump differentiates itself by housing an entire high-performance ducted system within a single outdoor cabinet. This innovative approach eliminates the reliance on fossil fuels while providing unparalleled convenience. Designed for versatile applications, the unit includes a wired thermostat and offers flexible air return configurations to suit traditional ground-level pads or rooftop installations.
Energy efficiency is the core of this system, which utilizes a variable speed DC compressor to achieve an 18 SEER2 rating while minimizing power loss. This MRCOOL Universal 48K BTU Packaged Heat Pump operates without frequent start-stop cycles, resulting in remarkably low noise levels and precise regulation of room temperatures. Using R-410A refrigerant, the MRCOOL Universal Packaged Heat Pump R410A provides a broad operating spectrum from -22°F to 125°F. To ensure peak winter performance, the unit incorporates intelligent defrosting technology that assesses frost conditions, enhancing heating effectiveness during extreme cold.
Installation flexibility is a major advantage, as the air return can be configured from either the side or the bottom. This allows the system to adapt to various ductwork layouts and architectural requirements with ease. The unit arrives ready for setup with an included wired thermostat to streamline user-friendly control. For homeowners with specific heating needs, optional heat kits are also available. Every unit conforms to UL Std. 60335-1 and is certified to CSA standards, ensuring a secure and reliable investment. By rapidly detecting temperature changes and adjusting its load demand efficiently, the system maintains a continuously regulated environment tailored to individual comfort preferences.
One householder noted,
"Our previous central air was a massive energy drain and very noisy, but this packaged unit was much easier to install on the roof, runs nearly silent, and has significantly lowered our monthly utility expenses."
This testimonial reflects the balanced performance and reliable comfort this high-capacity system provides. It highlights how modern inverter technology and an all-in-one design can simplify home maintenance while delivering superior results.
Long-term value is secured through a 10-year warranty on labor, parts, and the compressor without any cumbersome registration processes. Precise regulation and stable comfort are guaranteed, minimizing your environmental impact without sacrificing performance. This MRCOOL system represents a durable, high-efficiency upgrade that provides consistent relief across all seasons.
Product Highlights
| Highlight | Details |
|---|---|
| Inverter Technology | Adjusts performance to maintain consistent indoor temperatures |
| Energy Efficient Operation | Helps reduce overall utility costs |
| All-in-One Outdoor Unit | Simplifies installation and system design |
| Flexible Air Return | Allows side or bottom configuration for versatility |
| Fast Heating & Cooling | Quickly responds to temperature changes |
| Intelligent Defrosting | Improves heating performance in cold conditions |
| Wired Thermostat Included | Provides simple and direct control |
| Wide Operating Range | Reliable performance from -22°F to 125°F |
MRCOOL Universal Series Inverter Packaged Heat Pump (MDPH180484) – High-Capacity All-Electric Comfort for Advanced Home Efficiency Specs
| Category | Specification | Details |
|---|---|---|
| General | Type | Package Heat Pump |
| Performance | Tonnage | 4 |
| Cooling Capacity( BTU) | 47000 | |
| Heating Capacity( BTU) | 47000 | |
| Inverter (DC) | DC | |
| Decibel Rating - dba | 68 | |
| Condenser Fan Motor | Type: DC , HP: 1, RPM: 1060 | |
| Efficiency | SEER2 | 17.8 |
| EER2 | 11 | |
| HSPF2 | 8.5 | |
| Refrigeration | Minimum Ambient Cooling (°F) | 23 ~ 125 |
| Minimum Ambient Heating (°F) | -22~75.2 | |
| Refrigerant Type | R410A | |
| Electrical | Phase | 1 |
| Cycle (Hz) | 60 | |
| Voltage | 208-230 | |
| Max Fuse Breaker (A) | 45 | |
| Min Circuit Ampacity (A) | 39.1 | |
| Heating | Auxiliary Heater Sizes | 5kW, 10kW, 15kW, 20kW |
| Filters | Filter Type | Washable Aluminum |
| Filter Size | 29 5/16 x 13 1/4 x 3/5 in | |
| Certifications | Certifications | ETL / AHRI / Energy Star |
| Warranty | Warranty | 10 years parts / 10 years compressor / 10 Years base labor |
| Dimensions | Net (D×W×H) inches | 44x44x49.25 |
| Net Weight (lbs) | 628 | |
| Gross (D×W×H) inches | 44.63x44.63x50.81 | |
| Gross Weight (lbs) | 650 |
Frequently Asked Questions
-
Instead of defrosting on a fixed timer, the system actively assesses frost conditions on the unit.
Loyalty Program



