Description
The MRCOOL VersaPro MPG48S090MO13C is a 4-ton (48,000 BTU) gas/electric package unit that combines R-454B air conditioning rated at 13.4 SEER2 / 11 EER2 with a 90,000 BTU, 81% AFUE natural gas furnace in one outdoor cabinet. Everything is factory assembled and charged, so a single unit on a pad or roof handles both cooling and heating for homes and light commercial spaces. The multi-position cabinet connects to horizontal or downflow duct runs, and an LP conversion kit is included for propane installations.
The MRCOOL® VersaPro® Series 48K 90,000 BTU Gas Package Unit provides reliable, all-season comfort in one efficient, space-saving system. It combines a high-efficiency 13.4 SEER2 air conditioner with an 81% AFUE gas furnace, delivering powerful cooling on the hottest summer days and dependable warmth during the coldest winters. This hybrid design offers a practical, cost-effective upgrade that enhances comfort while helping reduce monthly energy costs.
The unit uses R-454B refrigerant, a next-generation formula with a much lower global warming potential than older refrigerants, making it an environmentally conscious choice without sacrificing performance. Built for long-term durability, the power-painted galvanized steel cabinet resists rust, weather damage, and wear, while the horizontal discharge configuration helps reduce operational noise.
Inside, aluminum tubing with microchannel coils improves heat transfer efficiency and provides superior corrosion resistance compared to copper, minimizing maintenance and extending system life. High-efficiency compressors paired with an ECM blower motor deliver smooth, quiet, and consistent airflow. Integrated safety controls protect the system from extreme pressures and coil temperature fluctuations, maintaining dependable performance under challenging conditions.
The VersaPro® 48K supports horizontal and downflow installations, features a compact footprint for tight spaces, and includes an LP conversion kit for propane use. A convenient access panel simplifies servicing. Find the Brochure HERE
Key Features
- Gas heat and electric cooling in one cabinet: 90,000 BTU input, 81% AFUE furnace section with Direct Spark Ignition and 6 burners.
- R-454B refrigerant: Low-GWP A2L refrigerant, 13.4 SEER2 / 11 EER2.
- ECM blower: Multi-speed ECM indoor blower moving up to 1700 CFM.
- Multi-position duct connections: Field-convertible for horizontal or downflow duct runs.
- LP kit included: Propane conversion kit ships with the unit.
Product Specifications
| Brand | MRCOOL |
|---|---|
| Model | MPG48S090MO13C |
| Series | VersaPro 4th Gen |
| Nominal Capacity | 4 Ton (48,000 BTU) |
| Electrical Supply | 208/230V, 1-Phase, 60 Hz |
| SEER2 | 13.4 |
| EER2 | 11 |
| AFUE | 81% |
| CFM | 1700 |
| Tonnage | 4 |
| Fuel Type | Natural Gas / Propane |
| Voltage (V) | 230 |
| Stage | 1 |
| Max Fuse Breaker (A) | 50 |
| Min Circuit Ampacity (A) | 36.4 |
| Color | Grey |
| Rated Load | 23 |
| Full Load | 95 |
| Refrigerant Type | R-454B |
| Decibel Rating (dBA) | 80 |
| Number Of Burners | 6 |
| Inverter | No |
| Min Ambient Cool (°F) | 64.4 |
| Drain Connection Size | 3/4 |
| Gas Connection Size | 1/2 |
| Control Type | 24V Thermostat |
| Compressor Motor Type | Scroll |
| Condenser Fan Motor Type | PSC |
| Blower Motor Type | ECM |
| Ignition Type | Direct Spark Ignition |
| Metering Device | Piston |
| LP Kit Included | Yes |
| LP Kit Available | Yes |
| Net Depth (in) | 49.75 |
| Net Height (in) | 44.81 |
| Net Width (in) | 51.56 |
| Net Weight (lb) | 560 |
Compatibility & Installation
- Thermostat: Works with standard 24V thermostats; the MRCOOL MST04 smart thermostat is a matched option.
- Electrical: 208/230V single-phase, 60 Hz. Minimum circuit ampacity 36.4 A, maximum fuse/breaker 50 A.
- Gas: 1/2" gas connection; natural gas as shipped, LP conversion kit included.
- Professional installation: Must be installed by a licensed HVAC contractor following MRCOOL instructions and local codes (R-454B is an A2L refrigerant).
