MRCOOL® VersaPro® Series 42K 90,000 BTU Gas Package Unit
The MRCOOL® VersaPro® Series 42K 90,000 BTU Gas Package Unit is an all-in-one heating and cooling system designed to provide consistent, year-round comfort. It combines a 13.4 SEER2 high-efficiency air conditioner with an 81% AFUE gas furnace, delivering reliable cooling during hot summer months and dependable warmth during the coldest winters. This hybrid design offers an effective upgrade that improves comfort while helping lower monthly energy costs.
R-454B Refrigerant
The unit uses R-454B refrigerant, a next-generation formula with a much lower global warming potential than older refrigerants. This provides a more environmentally responsible solution without sacrificing performance.
Long-Term Durability
Built for long-term durability, the power-painted galvanized steel cabinet protects against rust, weather damage, and wear, while the horizontal discharge configuration keeps operation quiet. Inside, aluminum tubing with microchannel coils maximizes heat transfer efficiency and provides superior corrosion resistance compared to copper, reducing maintenance needs over time.
High-Efficiency Compressor
High-efficiency compressors paired with an ECM blower motor ensure smooth, quiet, and consistent airflow. Integrated safety controls monitor high/low pressure and coil temperatures, helping maintain reliable operation even under demanding conditions.
Flexible Installation
For installation flexibility, the VersaPro® 42K supports horizontal and downflow configurations and features a compact footprint for tight spaces. An LP conversion kit is included for propane use, and a convenient access panel simplifies maintenance.
Warranty
When registered, the unit comes with a 10-year limited parts warranty and a lifetime heat exchanger warranty, providing long-term reliability, efficiency, and peace of mind.
Specifications
| Certifications | |
|---|---|
| Energy Star | No |
| AHRI Certified | Yes |
| Appearance | |
|---|---|
| Color | Gray |
| Appliance Category | Air Conditioner |
| Brands | |
|---|---|
| Brand | MRCOOL |
| Series | VersaPro |
| Dimensions | |
|---|---|
| Height | 49 3/4" |
| Width | 51 14/25" |
| Depth | 44 81/100" |
| Style | |
|---|---|
| Type | Ducted Split System |
| Capacity | |
|---|---|
| Nominal BTU Capacity | 42000 BTU |
| Cooling BTU Capacity | 40000 |
| SEER | 13.4 |
| Heating BTU Capacity | 72000 |
| Warranty | |
|---|---|
| Warranty | 10 Years Parts, Limited Lifetime on Heat Exchanger |
| Technical Details | |
|---|---|
| Voltage | 230 Volts |
| Amps | 45 |
| Features | |
|---|---|
| Provides Heating | Yes |
| Heat | Gas Heat |
| Remote Controller | No |
| Corrosion Protection | Yes |
| Others | |
|---|---|
| Color Family | Gray |

















