Skip to product information
1 of 3


MRCOOL 80% AFUE 4 Ton 90,000 BTU Downflow Multi-Speed Gas Furnace

MRCOOL 80% AFUE 4 Ton 90,000 BTU Downflow Multi-Speed Gas Furnace

Regular price $1,400.00 USD
Regular price $1,504.00 USD Sale price $1,400.00 USD
Sale Sold out
Shipping calculated at checkout.

If you live in a place where winter is brutal, you need a gas furnace that can handle the cold. But not just any gas furnace will do. You need the MRCOOL single stage, 80% AFUE gas furnace.

This beast of a machine can heat your home in any direction, last for ages, and save you money on your bills. How? By using 80% of the gas, you pay for to make actual heat. The other 20% is used to make funny noises and scare away intruders.

Trust us, it's worth it. The MRCOOL gas furnace is the best thing that ever happened to winter.

Product Features

If you're looking for a furnace that can keep you warm and cozy without breaking the bank, look no further than our amazing downflow furnace! This furnace has a heating efficiency of 80% AFUE, which means it can save you money on your energy bills. Plus, it's AHRI certified, so you know it meets the highest standards of quality and performance.

But wait, there's more! Our downflow furnace also has some awesome features that make it easy to install and maintain. For example, it has a rotatable draft inducer that allows you to vent it in any direction you want. It also has a slide out blower design that lets you remove it quickly and safely for cleaning or servicing. And it has left or right utility connections, so you can hook it up to your existing ductwork without any hassle.

And did we mention the heat exchanger? Our downflow furnace has an aluminized steel tapered crimped non-welded clam shell heat exchanger design that is durable and efficient. It can handle high temperatures and pressures without cracking or leaking. And it's compact and lightweight, so you can fit it in any space.

But hurry, this offer won't last long! Our downflow furnace is only 33 inches tall, which means we have limited stock available. And don't forget, you'll need to buy an LP kit separately if you want to use propane gas instead of natural gas. So don't delay, order your downflow furnace today and enjoy the comfort and convenience of a multi-speed high efficiency (constant torque) blower motor that can adjust to your heating needs!

Product Specifications

Are you looking for a furnace that can keep you warm and cozy in the winter? Look no further than the AFUE 80% furnace, the best choice for your home heating needs. This furnace has a ton of features that make it stand out from the rest. Here are some of them:

- It has a CFM of 1570 and a tonnage of 4, which means it can deliver enough air flow and cooling capacity for your space.
- It has a heating capacity of 88,000 BTU and a fuel type of natural gas, which means it can heat up your home efficiently and economically.
- It has a BTU input of 88,000 and a BTU output of 70,400, which means it has a high performance ratio and a low heat loss.
- It has a voltage of 120, a phase of 1, a cycle of 60, and a stage of single, which means it is compatible with most electrical systems and easy to install.
- It has a max fuse breaker of 15 and a min circuit ampacity of 8.4, which means it has a low electrical demand and a high safety factor.
- It has a color of gray and a color family of gray, which means it can blend in with any decor and style.
- It has a full load of 8.4 and a number of burners of 8, which means it can operate at full capacity and distribute heat evenly.
- It has a gas connection size of 1/2 and a blower motor type of ECM, which means it has a simple gas connection and an energy-saving blower motor.
- It has a blower motor HP of 3/4 and a blower motor speeds of 5, which means it has a powerful blower motor and an adjustable speed control.
- It has a blower motor RPM of 945-1570 and a heat exchanger type of aluminized steel, which means it has a smooth blower operation and a durable heat exchanger.
- It has an ignition type of silicon nitride ignitor and a vent connector of 4 inch, which means it has a reliable ignition system and an easy venting system.
- It has an LP kit included of no and an LP kit available of yes, which means it can be converted to propane if needed.
- It has a CSA certified of yes and an ISO certified of no, which means it meets the Canadian safety standards but not the international quality standards.
- It has an energy star compliant of no and an energy star certified of no, which means it is not very energy efficient or environmentally friendly.
- It has an AHRI certified of yes and a registered warranty of registered 10 year parts warranty, which means it meets the industry performance standards and has a long-term warranty coverage.
- It has a base warranty of 5 year parts warranty and a registered heat exchanger warranty of registered 20 year heat exchanger warranty, which means it has a basic warranty coverage and an extended heat exchanger warranty coverage.
- It has a base heat exchanger warranty of 20 year heat exchanger warranty and a has batteries of no, which means it has a long-lasting heat exchanger warranty and does not require batteries to operate.
- It has a contains electronics of yes and a contains chemicals of no, which means it has some electronic components but does not contain any harmful chemicals.
- It has a contains aerosol of no and a contains compressed gas of no, which means it does not contain any pressurized substances that could explode or leak.
- It has a proposition 65 warning of yes and a restricted states of yes (California), which means it contains some substances that could cause cancer or reproductive harm and is not allowed to be sold in California.
- It has a net depth of 28 3/8 inches and a net height of 33 inches, which means it is compact and easy to fit in your space.
- It has a net width of 17 1/2 inches and a net weight of 140 lbs, which means it is narrow and light-weight for its size.
- It has a gross weight of 140 lbs, which means it does not have any additional packaging or accessories that could add to its weight.

As you can see, the AFUE 80% furnace is the perfect choice for your home heating needs. It has everything you need to keep you warm and cozy in the winter. So don't wait any longer. Order yours today!

Product Warranty

Proposition 65 California Only

View full details

Customer Reviews

Be the first to write a review