Quick answers to questions about ordering, compatibility, and installation.
MRCOOL 95% AFUE 3 Ton 45,000 BTU Downflow Multi-Speed Gas Furnace (Model MGD95SE045B3XA)
As winter approaches, high gas bills can make you dread the cold months ahead. But with the MRCOOL 95% AFUE 3 Ton 45,000 BTU Downflow Multi-Speed Gas Furnace, you can stay warm without the worry. This furnace is designed to deliver powerful, energy-efficient heating, ensuring that 95% of every dollar you spend on fuel is converted into real, effective heat for your home. Unlike other furnace models that waste fuel, the MRCOOL 95% AFUE furnace maximizes efficiency, helping you save money while keeping your home cozy all winter long.
Whether your winters are mild or harsh, this high-efficiency furnace can make a significant difference in your heating costs, potentially saving you hundreds of dollars. Don’t let winter bring you down—choose the reliable, versatile, and high-quality heat of MRCOOL. Plus, it’s backed by a 20-year Heat Exchanger Warranty and a 10-Year Registered Parts Warranty for added peace of mind.
Key Features:
The MRCOOL 95% AFUE 3 Ton 45,000 BTU Gas Furnace is the smart choice for those looking to combine energy efficiency with powerful heating performance. Keep your home warm and your energy bills low this winter with MRCOOL.
PRODUCT SPECIFICATIONS:
| Product Dimensions | 17 1/2'W x 28 1/2'D x 33'H |
| Product Weight | 131 lbs |
| Unit Type | Gas Furnace |
| CFM | 1230 |
| Tonnage | 3 |
| Heating Capacity | 44,000 BTU |
| Fuel Type | Natural Gas |
| BTU Input | 44000 |
| BTU Output | 42000 |
| Voltage |
Requires a minimum of 120V/60HZ/15A (please check your home meets this electrical requirement prior to purchase) |
| Phase | 1 |
| Cycle | 60 |
| Stage | Single |
| Max Fuse Breaker | 15 |
| Min Circuit Ampacity | 6.8 |
| Color | Gray |
| Number of Burners | 4 |
| Gas Connection Size | 0.5 |
| Blower Motor Type | ECM |
| Blower Motor HP | 1/2 |
| Blower Motor Speeds | 4 Speed |
| Blower Motor RPM | 650-1230 |
| Heat Exchanger Type | Aluminized steel primary, AL 29-4C Stainless steel |
| Ignition Type | Silicon Nitride Ignitor |
| Vent Connector | 2 inch |
| LP Kit Available | Yes |
| Certifications | CSA AHRI |
| Warranty |
10 year registered parts warranty |
Quick answers to questions about ordering, compatibility, and installation.
Yes. Freedom HVAC Supply sells HVAC equipment and parts to contractors, property owners, and qualified DIY installers. Some products may require professional installation based on local codes.
Product pages include specifications and compatibility details. If you’re unsure, our team can help verify fit before you order.
Absolutely. We work with licensed HVAC contractors, installers, and professionals nationwide.
Some HVAC equipment must be installed by a licensed professional to meet code requirements or warranty terms. Always review manufacturer guidelines.
Yes. Our support team can assist with product selection based on your application, space, and installation needs.
Manufacturer installation guides and documentation are included or available upon request for most products.
Most HVAC equipment includes a manufacturer warranty when installed according to guidelines. Warranty terms vary by brand and product.
Yes. We ship HVAC systems and parts throughout the continental United States using trusted freight and parcel carriers.
Larger HVAC equipment ships via freight and should be inspected upon delivery. Delivery details are provided during checkout.
Get help with ordering, compatibility, or installation questions.
Last seen items
Authorized Service Center for the following Brands: Daikin - Goodman - MRCOOL - GWIN - Amana - Costway