MRCOOL
MRCOOL 4 Ton 90K BTU Downflow/Horizontal VersaPro® Packaged A/C & Gas - R454B
4 Ton | SEER2 13.4 | R-454B | 208/230V
- 47000 BTU cooling capacity
- Up to 13.4 SEER2 rated efficiency
- 81 AFUE heating efficiency
- 1 compressor
Key Specifications
Product Overview
The MRCOOL® VersaPro® Series 48K 90,000 BTU Gas Package Unit delivers reliable, all-season comfort in one efficient, space-saving system. By combining a high-efficiency 13.4 SEER2 air conditioner with an 81% AFUE gas furnace, it offers powerful cooling during the hottest summer days and dependable warmth through the coldest winters. This hybrid design gives homeowners a practical, cost-effective upgrade that boosts comfort while helping reduce monthly energy costs.
The system uses R-454B refrigerant, a next-generation formula with a much lower global warming potential than older refrigerants, making it an eco-conscious choice without sacrificing heating or cooling performance.
Engineered for longevity, the power-painted galvanized steel cabinet resists rust, weather damage, and wear, while the horizontal discharge configuration ensures quieter operation. Inside, aluminum tubing and microchannel coils enhance heat transfer efficiency and provide superior corrosion resistance compared to copper, lowering maintenance needs and extending the life of the system.
At its core, high-efficiency compressors work with an ECM blower motor to deliver smooth, quiet, and consistent airflow. Built-in safety controls protect the system from extreme pressures and coil temperature fluctuations, maintaining dependable performance even in challenging conditions.
The VersaPro® 48K 90,000 BTU supports horizontal and downflow installation options and features a compact footprint, making it ideal for tight spaces. An LP conversion kit is included for easy propane compatibility, and a convenient access panel simplifies servicing.
Backed by a 10-year limited parts warranty and a lifetime heat exchanger warranty, the VersaPro® 48K 90,000 BTU is a long-term investment in comfort, efficiency, and durability, season after season.
Additional specifications
| UPC | 840255588751 |
|---|---|
| Series | VersaPro® R-454B Package Gas |
| Refrigerant charge (oz) | 60 |
| Input (BTU/h) | 90,000 |
| Output (BTU/h) | 72,000 |
| Airflow (CFM) | 1700 |
| Cycle (Hz) | 60 |
| Min circuit ampacity (A) | 36.4 |
| Max fuse / breaker (A) | 50 |
| Inverter | No |
| Blower motor type | ECM |
| Blower motor HP | 3/4 |
| Blower speeds | 4 |
| Metering device | Piston |
| Drain connection (in) | 3/4 |
| Gas connection (in) | 1/2 |
| Min ambient cooling (F) | 64.4 |
| AHRI certified | Yes |
| UL listed | Yes |
| ETL listed | Yes |
| Parts warranty (years) | 10 Year |
| Heat exchanger warranty | Lifetime |
| Shipping W x H x D (in) | 52.125 x 45.25 x 52.375 |
| Shipping weight (lbs) | 581 |
Documents
- Specification sheet (PDF)
- Installation manual (PDF)
- Service manual (PDF)
- Brochure (PDF)
- Warranty (PDF)
- AHRI certificate (PDF)
- EnergyGuide label (PDF)
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
Technical Specifications
Performance
| System Type | Packaged Gas |
|---|---|
| Capacity | 47000 BTU |
| Tonnage | 4 Ton |
| Compressor / Stages | 1 |
| SEER2 | 13.4 |
| EER2 | 11 |
| AFUE | 81 |
| Sound Level | 80 dBA |
Electrical & Fuel
| Voltage | 208/230V |
|---|---|
| Phase | Single Phase |
| Refrigerant | R-454B |
| Fuel Type | Natrual Gas / Propane |
Physical & Certifications
| Dimensions (W x H x D) | 51.56 x 44.81 x 49.75 |
|---|---|
| Weight | 560 lb |
| Color / Finish | Grey |
Shipping & Delivery
Manufacturer Warranty
Covered by MRCOOL's limited warranty. Warranty terms are set by MRCOOL and differ by product line — whether registration is required, and whether the installation has to be performed by a state-licensed HVAC contractor, is not the same across the range. In every case coverage depends on the unit being installed according to MRCOOL's instructions and all applicable codes and permits. MRCOOL's warranty document for this model is the controlling source; ask us and we'll send you the one that applies.
Professional Installation Recommended
Most HVAC equipment must be installed and connected by a licensed professional to remain safe, code-compliant, and eligible for manufacturer warranty coverage. If you're unsure about installation requirements, contact us before you order.
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