0 Items in Cart
Your cart is empty.
Browse Products
Quick specs
Brand
Rheem
Tonnage
3.5 Ton
SEER2
14.8
Compressor Type
Single-Stage Scroll
Voltage
208/230V, 60Hz, 1-Phase
Refrigerant
R-454B
Condenser Fan Motor
1/5 HP, 850 RPM
Liquid Valve Size
3/8"
Suction Valve Size
7/8"
AFUE
80%
Furnace Input
75,000 BTU/h
Heating Stages
Single-Stage
Blower Motor
1 HP Variable-Speed ECM (Constant CFM)
Airflow Configuration
Upflow/Horizontal
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
SKU: RA14AY42AJ1NALHP, R801V0755A21UHSCAP, RCFY4821STANMC · Category: CENTRAL GAS FURNACE AND AC COMBO
3.5 Ton Rheem 14.8 SEER2 R-454B 80% AFUE 75,000 BTU Variable Speed Single Stage Upflow/Horizontal Gas Furnace Split System
10-Year Parts and Compressor Warranty·Variable-Speed Blower
$6,101.57
-
- 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
SKU: RA14AY42AJ1NALHP, R801V0755A21UHSCAP, RCFY4821STANMC · Category: CENTRAL GAS FURNACE AND AC COMBO
3.5 Ton Rheem 14.8 SEER2 R-454B 80% AFUE 75,000 BTU Variable Speed Single Stage Upflow/Horizontal Gas Furnace Split System
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.
$6,101.57
-
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
Tonnage
3.5 Ton
SEER2
14.8
Compressor Type
Single-Stage Scroll
Voltage
208/230V, 60Hz, 1-Phase
Refrigerant
R-454B
Condenser Fan Motor
1/5 HP, 850 RPM
Liquid Valve Size
3/8"
Suction Valve Size
7/8"
AFUE
80%
Furnace Input
75,000 BTU/h
Heating Stages
Single-Stage
Blower Motor
1 HP Variable-Speed ECM (Constant CFM)
Airflow Configuration
Upflow/Horizontal
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
3.5 Ton Rheem 14.8 SEER2 R-454B 80% AFUE 75,000 BTU Single Stage Variable Speed Upflow/Horizontal Gas Furnace Split System
FEATURES
10 year warranty on parts and compressor
20 year warranty on heat exchanger
Designed for vertical up-flow and horizontal installations
High-efficiency single stage scroll compressor
Constant CFM Motor Truly variable speed technology for ultimate humidity control, quieter sound levels and energy savings
Energy saving single stage gas valve
Aluminized steel primary heat exchanger design
29-4C Stainless Steel Secondary Heat Exchanger Design
EcoNet Thermostat Connections
Fully insulated furnace and coil cabinet with all aluminum evaporator coil
Condenser includes filter drier, internal thermal overload & internal pressure relief valve
Coil drain pan constructed of high grade, heat resistant, corrosion free thermal-set material
Indoor coil features a factory installed internal thermal expansion valve
Condenser pre-charged with R-454B refrigerant
Enhanced mufflers help lower vibration energy for quieter operation
Convertible from natural gas to propane (LP) gas with kit
SPECIFICATIONS
Condenser Dimensions: H35″ x W33 3/4″ x D33 3/4″
Gas Furnace Dimensions: H34″ x W21″ x D29.6″
Cased Coil Dimensions: H28″ x W21″ x D21 11/16″
Volts (condenser): 208/230
Volts (furnace): 115
Phase: 1
Hertz: 60
EER2: 11.7
Liquid Line Valve Connection: 3/8″ outside diameter
Suction Line Valve Connection: 7/8″ outside diameter
Condenser Specification Sheets
Gas Furnace Specification Sheets
Cased Evaporator Coil Specification Sheets
Key features
- 10-Year Parts and Compressor Warranty — plus 20-year heat exchanger warranty
- Variable-Speed Blower — quiet, even comfort
- 80% AFUE Gas Heat — single-stage furnace with R-454B cooling
- Upflow/Horizontal Install — flexible installation
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
4 verified reviews
BF
Bert F
The 3.5 Ton Rheem 14.3 SEER2 R-454B 80% AFUE 75,000 BTU Variable Speed Single Stage Upflow/Horizontal Gas Furnace Split System completely exceeded my expectations with its smooth, quiet performance and high-quality build. I was thrilled to get such an advanced and efficient system at an excellent price—what a great find.
RF
Robert F
The 3.5 Ton Rheem 14.3 SEER2 R410A 80% AFUE 75,000 BTU Variable Speed Single Stage Upflow/Horizontal Gas Furnace Split System delivers outstanding heating and cooling performance with remarkable efficiency, ensuring year-round comfort. With its excellent price and reliable design, this system is a perfect choice for long-term energy savings and dependable indoor climate control!
ID
Ignatius D
The 3.5 Ton Rheem 14.3 SEER2 R410A 80% AFUE 75,000 BTU Variable Speed Single Stage Upflow/Horizontal Gas Furnace Split System offers incredible efficiency and performance at a price that’s hard to believe. With smooth, consistent heating and a variable-speed motor for maximum comfort, this system is a game-changer for any home!
IT
Ismael T
The 3.5 Ton Rheem 14.3 SEER2 R410A Gas Furnace Split System blew me away with its performance and unbeatable price! The 80% AFUE efficiency combined with the variable-speed blower makes for consistent comfort and impressive energy savings, exceeding all my expectations.
