Overview
The 70k BTU 95% AFUE Variable Speed MrCool Gas Furnace - Downflow - 17.5 inch Cabinet is built to last you and your family for years, providing consistent and reliable heating for cold winter months. The furnace includes a top-notch heat exchanger constructed with aluminized steel, which is extremely heat resistant. The heat exchanger won't change shape or even bend in high temperatures, ensuring that your furnace keeps working smoothly. Plus, it's weld-free, which means there's no opportunity for a weld to break and result in costly repairs.
This furnace is Variable Speed, which is the more cost-effective version of premium variable speed furnaces. The Variable Speed function adjusts air flow to maximize efficiency, as well as keeping your air cleaner and your temperature more even.
Running on natural gas, this furnace is ideal for conserving energy consumption, which is not only good for the planet but also reduces your monthly energy bill. Natural gas also is more reliable than electric furnaces and healthier for breathing than oil or wood burning furnaces. It's the optimal choice for the modern homeowner. If you want to convert it to run on propane, simply use the optional LP Kit. Additionally, there is a High Altitude Kit available for those who live in mountainous areas with high altitudes.
Lastly, the compact and sleek design makes this furnace perfect for residential spaces, and the standardized width makes it easy to find a great coil fit. The 70k BTU 95% AFUE Variable Speed MrCool Gas Furnace packs a lot of heating potential into one neat and energy-efficient furnace!

Manufacturer Highlights
There's nothing like your first high gas bill of the season to make you dread a long, cold winter. If that's the boat you're in, you need to make a change. You need to invest in a powerful, high quality, and energy efficient heater like the 70k BTU 95% AFUE downflow gas furnace by MRCOOL. Unlike a lot of other furnace models, the MRCOOL 70k BTU 95% AFUE furnace wastes a minimal amount of fuel. This ensures most of your dollar is spent wisely rather than wasted, and that in turn means you have to spend less of those dollars to keep your house warm all winter long. Depending on the severity of winter weather where you live, that might mean the difference between a few dozen dollars or a few hundred dollars. So don't dread winter. Instead, choose the efficient, versatile and high quality heat of the MRCOOL. It's also protected by a 20 year Heat Exchanger Warranty, and a 10-Year Registered Parts Warranty.
Standard Features
- Variable speed high efficiency blower motor
- Self diagnostics saves last 10 fault codes regardless of power interruption
- Standardized widths for easy coil fit
- 10 year registered parts warranty
- 20 year heat exchanger warranty
- Aluminized steel inshot burners for smooth ignition
- Complies with California's South Coast Air Quality
- Optional propane conversion kit sold separately
- Easily removable slide out blower design
- Constant torque motor produces consistent airflow and even temperatures
- Uses up to 1/3 less energy than a fixed-speed blower
- Energy Star certified
Warranty Terms
For a full description of all warranties applicable to this product as well as individual manufacturer requirements, please review the manufacturer's consumer brochure and/or product warranty documents. Online warranty registration must be completed within 60 days of installation. Due to state laws, online registration is not required in California or Quebec. Call for warranty availability on scratch & dent and surplus items.
Installation of any product must comply with all applicable codes and regulations. The service of a certified and trained electrical technician may be required for the installation process.
Specifications
Model | MGD95SE070B4XA |
---|---|
UPC | 810512032600 |
AHRI Number | 204085893 |
Gas Furnace Efficiency | 95% |
Air Flow Direction | Downflow |
Configuration | Floor Mounted |
Avg Coverage Area | 1,250 - 1,500 Sq Ft |
Blower Motor | High Efficiency |
Cooling Compatibility (up to) | 4 Ton |
Electrical Phase | 1-Phase |
Exhaust Pipe | PVC |
Fuel Source | Natural Gas |
Gas Valve | Single Stage |
Max Overcurrent Protection | 15 amps |
Primary Heating Capacity | 65,001 - 70,000 BTU |
Product Height (in) | 33 |
Product Length (in) | 28.5 |
Product Width (in) | 17.5 |
Series | Signature |
System Application Type | Central Split Systems |
Vent Connection | 2 inches, 3 inches |
Voltage | 120 |
Warranty | 10 Year Parts, Lifetime Heat Exchanger |
Weight (lbs) | 129.0000 |
California Residents | see Prop 65 WARNING |