MRCOOL VersaPro® R-454B 3.5 Ton 90K BTU Packaged A/C & Gas Unit | MPG42S090MO13C

CLICK HERE TO CONTACT US FOR CUSTOM QUOTES AND QUESTIONS CLICK TO CALL US 737-738-6329 FOR ANY QUESTIONS MRCOOL VersaPro® R-454B 3.5 Ton 90K BTU Packaged A/C & Gas Unit | MPG42S090MO13C Summary The MRCOOL® VersaPro® Series 42K 90,000 BTU Gas Package Unit is an all-in-one heating and cooling solution engineered for consistent, year-round comfort. By combining a 13.4 SEER2 high-efficiency air conditioner with an 81% AFUE gas furnace, it delivers powerful cooling during summer heatwaves and dependable warmth in the coldest winter months. Its hybrid design provides an effective upgrade that encourages comfort and helps reduce monthly energy costs. The system uses R-454B refrigerant, a next-generation formula with a dramatically lower global warming potential than older refrigerants, reducing environmental impact while maintaining excellent heating and cooling capabilities. Built for durability, its power-painted galvanized steel cabinet defends against rust, weather damage, and wear, ensuring long-term reliability. The horizontal discharge configuration keeps operation quiet, while aluminum tubing with microchannel coils maximizes heat transfer efficiency and offers superior corrosion resistance compared to copper, reducing maintenance needs over time. Inside, high-efficiency compressors and an ECM blower motor work together to deliver smooth, quiet, and consistent performance. Integrated safety controls guard against extreme pressure or coil temperature fluctuations, helping to maintain optimal operation even under demanding conditions. The VersaPro® 42K’s compact footprint and support for both horizontal and downflow installations make it easy to fit into tight spaces. An LP conversion kit is included for quick propane compatibility, and the convenient access panel simplifies servicing. Backed by a 10-year limited parts warranty and a lifetime heat exchanger warranty when registered, the VersaPro® 42K is built to deliver lasting comfort, efficiency, and peace of mind. Important Registration required for 10-year parts warranty and lifetime heat exchanger warranty. LP conversion kit included for propane applications. UL Listed, CSA Listed, ETL Listed, and AHRI Certified. Key Features Complete 3.5-ton packaged A/C and gas heating system 13.4 SEER2 / 11 EER2 cooling efficiency 81% AFUE gas furnace performance R-454B low-GWP refrigerant 90,000 BTU input / 72,000 BTU output heating capacity 40,000 BTU cooling capacity Power-painted galvanized steel cabinet for long-term durability Horizontal or downflow installation flexibility ECM blower motor with 4 speeds Rotary compressor with PSC condenser fan motor Direct spark ignition system Included LP kit for propane conversion Microchannel coil design for efficient heat transfer Built-in safety controls for pressure and coil temperature protection Complete Technical Specifications Brand MRCOOL Series VersaPro® R-454B Package Gas Model MPG42S090MO13C GTIN 00840255588744 UPC 840255588744 Unit Type Packaged Gas Cooling Capacity 40,000 BTU (3.5 Ton) Heating Input 90,000 BTU Heating Output 72,000 BTU SEER2 13.4 EER2 11 AFUE 81% CFM 1400 Fuel Type Natural Gas / Propane Electrical 208/230V 1 Phase 60 Hz Stage 1 Rated Load 19A Full Load 86A Min Circuit Ampacity 29.9A Max Fuse Breaker 45A Refrigerant Type R-454B Refrigerant Volume 60 oz Decibel Rating 80 dBA Control Type 24V Thermostat Minimum Ambient Cool 64.4°F Color Grey Performance Features Compressor Motor Type Rotary Condenser Fan Motor Type PSC Condenser Fan Motor 1/3 HP, 1070 RPM Blower Motor Type ECM Blower Motor 1/2 HP, 4 Speeds Ignition Type Direct Spark Ignition Metering Device Piston Cabinet Construction Power-painted galvanized steel Coil Design Aluminum tubing with microchannel coils Discharge Design Horizontal Installation Configuration Downflow / Horizontal Number of Burners 6 Drain Connection Size 3/4" Gas Connection Size 1/2" LP Kit Included Yes Inverter No Certifications & Compliance UL Listed Yes CSA Listed Yes ETL Listed Yes AHRI Certified Yes Contains Electronics Yes Contains Chemicals Yes Contains Compressed Gas Yes Proposition 65 Warning Yes Dimensions & Weight Net Dimensions (D x H x W) 49.75" x 44.81" x 51.56" Net Weight 539 lbs Shipping Dimensions (D x H x W) 52.375" x 45.25" x 52.125" Shipping Weight 559 lbs Warranty Information 10 Year Parts Warranty - With registration Lifetime Heat Exchanger Warranty - With registration 5 Year Parts Warranty - Without registration 20 Year Heat Exchanger Warranty - Without registration Manuals & Certifications Product Brochure Service Manual Warranty Registration Installation Manual Spec Sheet Safety Information PROPOSITION 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Advanced Technology The MRCOOL VersaPro® 3.5 Ton 90K BTU packaged gas unit combines a 13.4 SEER2 cooling system with an 81% AFUE gas furnace for strong, reliable year-round performance. Its R-454B refrigerant provides a lower global warming potential than older refrigerants, making it a more environmentally responsible choice. Aluminum tubing with microchannel coil technology helps improve heat transfer and corrosion resistance, while the rotary compressor and ECM blower motor support smooth airflow, stable temperature control, and efficient operation. Installation Advantages This all-in-one package unit supports both downflow and horizontal installation, making it a flexible fit for many residential layouts. Its compact footprint helps it work well in tighter spaces, while the convenient service access panel simplifies maintenance. The included LP conversion kit adds flexibility for propane applications, and the heavy-duty galvanized steel cabinet is built to stand up to corrosion, harsh weather, and long-term wear.