Rheem AFUE R801S Product Literature

Gas Furnaces

Air

R801S UF/HZ

INGREDIENTS FOR A

COMF RTABLE HOME

The Rheem Classic® Series Gas Furnace has all the right ingredients to create
a comfortable home for you and your family. Industry-exclusive features deliver
peace of mind. Our furnace is not only reliable, it’s also quiet. So you can stay
focused on what matters most.

R801S Upflow/Horizontal Classic® Series

80% AFUE*

Peace of Mind

In addition to many features to ensure years
of reliability, our new gas furnace is backed by
some of the best warranties in the industry.

Reliability

We’re serious
about the quality
and reliability of
our products.
That’s why our
gas furnace is
engineered with
the exclusive
PlusOne
Ignition System,
one of the most
dependable
ignition systems
on the market.

™

INTEGRATED HOME COMFORT

Rheem.com

Engineered for High-Performance

Series

is a

you can count on your gas furnace

Rheem-Exclusive
PlusOne

™

Ignition System

We Did the Work So You Can Stay Comfortable

Our gas furnace line was already recognized as best in its class**, but that
didn’t stop us from making it better. We designed our new Classic
Gas Furnace to provide your home with reliable, quiet
comfort for years to come.

Reliability is essential to your

home comfort. That’s why we’ve
engineered our gas furnace with
the

PlusOne™ Ignition System.

Our Direct Spark Ignition is a
Rheem-exclusive feature that’s
nine times more reliable than
most hot surface igniters. It’s
also the same proven design
used in commercial HVAC
equipment and gas home
appliances. Our patented
head exchanger is quick
and easy to clean – when
needed – by your local
independent Rheem Dealer.
And a clean furnace is a
long-running furnace.

Quiet operation is the result of a

tighter door seal that helps eliminate whistling. We’ve also

added

twist-lock wire harness in the blower shelf. The result is an

impressively quiet furnace.

Fast and accurate diagnostics are a big benefit to

both you and your dealer. The Rheem Classic
Furnace features
first 7-segment alphanumeric LED display that simplifies
troubleshooting. Just in case there’s a need, service calls
are faster, which ultimately saves you money.

Save on your energy bill with a new gas furnace from

Rheem. Our R801S delivers 80% AFUE, which means 80%
of the fuel in your furnace is converted to heat for more
efficient comfort and savings for your home.

Hassle-free installation saves you and your dealer time

and trouble. The
allowing for both new construction and retrofit installations.

rubber grommets on the motor mounts and a

®

Series Gas

PlusOne

™

Diagnostics, our industry-

34" cabinet fits nicely in tight spaces

Industry-First
PlusOne

Diagnostics

®

Series

Benefits At-A-Glance

PlusOne Features:

PlusOne Ignition System –
Direct Spark Ignition
PlusOne Diagnostics –
7-segment LED display

Limited Warranty***:

Conditional parts – 10-year
Heat exchanger – 20-year

Efficiency*:

80% AFUE

Reliability:

PlusOne Ignition System for
nine times more reliability compared
to most hot surface igniters

Sound Level:

Tighter door seals, rubber grommets
and a twist-lock wire harness in the
blower shelf ensure quiet operation

We Thought of

Everything... And

™

Furnace was developed using our 360°+1

design philosophy, which means every detail

of the product is meticulously evaluated from

every angle. We consider the work that goes into

installing and servicing our products, as well as

how we can deliver the very best homeowner

experience. And then we take it a step

further. That’s 360°+1. And that’s why

you can count on your gas furnace

Then Some.

The Rheem Classic® Series Gas

to bring you and your family

years of comfort.

Rheem Heating, Cooling

& Water Heating

Founded in 1925, our mission is

still simple: help your family enjoy

a new degree of comfort with

solutions that keep you cool in the

summer, warm in the winter and

enjoying hot water year-round.

To learn more about our products,

including our line of Integrated

Home Comfort Solutions, visit us

online at Rheem.com.

Rheem USA

5600 Old Greenwood Road
Fort Smith, Arkansas 72903

In keeping with its policy of continuous progress
& product improvement, Rheem reserves the
right to make changes without notice.

YOUR LOCAL RHEEM DEALER

Annual Fuel Utilization Efficiency (AFUE) measures the amount of heat

*

delivered to a home compared to the amount of fuel that is supplied to
the unit. Higher AFUE ratings reflect higher efficiency.

80% Gas Furnace and AC Focus Group Analysis/February 10, 2011

**

For complete details of the limited and conditional warranties,

***

including applicable terms and conditions, contact your local dealer
or go to Rheem.com for a copy of the product warranty certificate.
Conditional warranties must be registered through registermyunit.com.

Printed in the U.S.A. • 11/14 • QG • Form No. M11-6071 Rev. 1

ISO 9001:2008