0 Items in Cart
Your cart is empty.
Browse Products
Quick specs
Brand
Rheem
BTU Input
84,000 BTU/h
BTU Output
79,800 BTU/h
AFUE
95%
Heating Stages
Single-Stage
Blower Motor
1 HP Constant Torque ECM
Cabinet Width
21"
Airflow Configuration
4-Way Multi-Position
Max Cooling Airflow
1,980 CFM
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
Rheem 95% AFUE 84,000 BTU Single Stage Multi-Position Gas Furnace (21″ Wide)
10-Year Parts Warranty·95% AFUE Efficiency
$3,655.79
-
- Free shipping — most items ship by the next day
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
Rheem 95% AFUE 84,000 BTU Single Stage Multi-Position Gas Furnace (21″ Wide)
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
In stock
In most items, small items ship same day. Complete systems ship next business day.
$3,655.79
-
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
Quick specs
Brand
Rheem
BTU Input
84,000 BTU/h
BTU Output
79,800 BTU/h
AFUE
95%
Heating Stages
Single-Stage
Blower Motor
1 HP Constant Torque ECM
Cabinet Width
21"
Airflow Configuration
4-Way Multi-Position
Max Cooling Airflow
1,980 CFM
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
Rheem 95% AFUE 84,000 BTU Single Stage Multi-Position Gas Furnace (21″ Wide)
FEATURES
10 year warranty on parts
20 year warranty on heat exchanger
Designed for vertical up-flow, down-flow & horizontal installations (see chart below)
Quiet & efficient multi-speed constant torque ECM blower motor
Energy saving single stage gas valve
Proven direct spark ignition for reliability & longevity
Heavy duty aluminized steel primary heat exchanger
Stainless steel secondary heat exchanger
Fully insulated furnace cabinet
Energy Star Certified
Complies with California low NOx requirements up to 40ng/J
Rheem Endeavor Line Classic Series
Furnace is not approved or recommended for mobile homes
Convertible from natural gas to propane (LP) gas with kit
SPECIFICATIONS
Dimensions: H34″ x W21″ x D29 5/8”
Volts: 115
Phase: Single
Hertz: 60
Input: 84,000 BTU
Output : 71,820 BTU
*Non-zero clearance vent conversion kit (RXGY-CK) and zero-clearance vent conversion kit (RXGY-ZK) may be needed for certain configurations. Please see chart below for details.
Key features
- 10-Year Parts Warranty — plus 20-year heat exchanger warranty
- 95% AFUE Efficiency — energy-saving single-stage gas valve
- Multi-Speed Constant Torque ECM — quiet, efficient blower
- Multi-Position Installation — upflow, downflow or horizontal
Why homeowners choose NAW
Genuine OEM parts
Every part we sell is the real thing — authorized, factory-genuine, and backed by the full manufacturer warranty.
Easy online ordering
Find your part by model number, add to cart, and get it delivered to your door — no middleman, no markup.
30-day hassle-free returns
Ordered the wrong part? Send it back within 30 days.
Help when you need it
Not sure if this is the right part? Call us at (888) 292-0874 and we’ll help you find the correct replacement.
Customer reviews
What buyers are saying
Verified reviews from customers who purchased this product.
5.0
9 verified reviews
BH
Buck H
I couldn’t believe the incredible value of the Rheem 95% AFUE 84,000 BTU Single Stage Multi-Position Gas Furnace 21″ Wide—it delivers powerful, consistent heat with impressive efficiency. This furnace is top-quality equipment at an excellent price, and its performance has been nothing short of outstanding.
RD
Robert D
I was truly impressed by the powerful heating and efficiency of this Rheem 95% AFUE 84,000 BTU Single Stage Multi-Position Gas Furnace, keeping my home perfectly warm while reducing energy costs. With top-quality performance at an unbeatable price, this furnace is a fantastic investment for comfort, reliability, and long-term savings.
AT
Avery T
The Rheem 95% AFUE 84,000 BTU Single Stage Multi-Position Gas Furnace is truly impressive! For such an excellent price, this furnace provides outstanding performance, efficiently heating my home and keeping it warm and comfortable all season long!
TW
Tofee W
The Rheem 95% AFUE 84,000 BTU Gas Furnace, with its 21-inch width, delivers powerful and efficient heating, keeping our entire home warm and cozy throughout the winter! Considering its robust performance and high efficiency, the price was surprisingly low, making this furnace an excellent choice for anyone seeking quality heating at a great value.
LT
Ludigs T
The Rheem 95% AFUE 84,000 BTU Gas Furnace, with its versatile 21-inch width, is a game-changer, delivering powerful heating that keeps our entire home cozy and warm! Considering its high efficiency and robust performance, the price was incredibly reasonable, making this furnace an outstanding choice for anyone seeking reliable heating without overspending.
JW
Jaylen W
I recently purchased the Rheem 95% AFUE 84,000 BTU Single Stage Multi-Position Gas Furnace (21″ Wide), and I couldn’t be happier with the incredible price, outstanding equipment quality, and the exceptional performance that has transformed my home’s heating experience!
L
Lendon
I am absolutely thrilled with the Rheem 95% AFUE 84,000 BTU Gas Furnace – the price is remarkably competitive for the outstanding equipment and performance it provides. The single-stage design and versatile multi-position capability, combined with its spacious 21″ width, make it a top-notch choice for heating efficiency and affordability that genuinely surprised me!
JI
Jordan I
Incredible value alert! The Rheem 95% AFUE 84,000 BTU Gas Furnace not only stunned me with its excellent price but also left me in awe of its wide design and remarkable performance. This furnace is a powerhouse, delivering exceptional heating efficiency and performance that far surpasses its cost. A fantastic investment for anyone seeking top-notch warmth and savings!
F
Frank
Efficiency meets affordability in a compact form! The Rheem 95% AFUE 84,000 BTU Single Stage Multi-Position Gas Furnace, at just 21″ wide, astounds with its exceptional heating performance and top-notch equipment, all at an incredible price. Its single-stage operation ensures reliable heating, making it a remarkable choice for optimal comfort without compromising on value.
