96% AFUE 3 Ton 70,000 BTU Multi-Position Multi-Speed Gas Furnace
SKU MGM96SE070B3XA
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Description
96% AFUE 3 Ton 70,000 BTU Multi-Position Multi-Speed Gas Furnace
What's in the Box
Here's what you'll receive with your order
96% AFUE 3 Ton 70,000 BTU Multi-Position Multi-Speed Gas ...
As described
Key Specifications
120V
Voltage
96% AFUE 3 Ton 70,000 BTU Multi-Position Multi-Speed Gas Furnace — Model Details
What this specific model is sized for, how it installs, how it performs, and what it costs to run.
Room & Space Coverage — 66,000 BTU
The 96% AFUE 3 Ton 70,000 BTU Multi-Position Multi-Speed Gas Furnace delivers 66,000 BTU of cooling and heating capacity (3-ton class), sized for spaces 2,000+ sq ft in standard 8-ft ceiling rooms with average insulation. At this capacity the unit is typically used for open-plan main floors, large garages, pole barns, finished basements, and small commercial bays. For homes with vaulted ceilings, heavy sun exposure, or poor insulation, plan on ~20% more BTU per square foot than the nominal coverage.
Efficiency & Operating Cost
On the gas side the unit achieves 96% AFUE, meaning 96¢ of every fuel dollar becomes usable heat — the rest exits through the flue.
Power & Electrical Requirements
Power requirement: 120V 1-phase 60Hz (standard US 120V household outlet).
Install Difficulty — Professional Install
This is a professionally-installed condenser that requires a licensed HVAC technician with EPA 608 certification. The tech will pull a vacuum on the line set to 500 microns, pressure-test with nitrogen, release the factory charge, and commission per MrCool's startup procedure. Budget 1 full day for install on a single-zone system.
What's in the Box & Compatibility
Ships as a Gas Furnace.
Product Details
The MRCOOL® Signature Series Single-Stage 96% AFUE 70k BTU gas furnace is the perfect option to experly warm your home no matter how harsh the weather conditions. This quiet running, energy efficient unit is designed to be used in an upflow or horizontal configuration and offers low NOx. With a 96% AFUE, this furnace will save on utility costs thanks to the multi-speed high efficiency blower motor. When matched with the proper cooling equipment, you can experience enhanced cooling SEER ratings as well. It features a durable build and finish with an aluminized steel primary heat exchanger with crimped non-welded construction. For optimal operation, the furnace offers aluminized steel inshot burners for a smooth ignition process and a durable silicon nitride ignitor. The single stage gas valve delivers heating to your home quickly. The 33 inch compact design, left or right utility connection, and zero step horizontal conversion make this furnace easy to install. It features standardized widths for easy coil fit and is design certified for direct and non-direct applications. It is easily vented with PVC pipe and features a removable floor base for bottom return air. The optional LP kit allows for an easy conversion to use liquid propane. For easy maintenance, the furnace has an easily removable slide-out blower. For peace of mind, MRCOOL® offers a 10-year parts warranty and a lifetime heat exchanger warranty on this furnace.
Specifications
| Voltage | 120 V |
| Tonnage | 3 Ton |
| Airflow | 1200 CFM |
| Phase | 1 |
Frequently Asked Questions
Everything you need to know about this product
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Ships Nationwide — Shop by State
We deliver the 96% AFUE 3 Ton 70,000 BTU Multi-Position Multi-Speed Gas Furnace to all 50 states via FedEx, UPS, and truck freight. Each state page lists local rebate programs and utility incentives.





