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Quick specs
Brand
Rheem
Tonnage
4 Ton
SEER2
14.8
EER2
11.7
Compressor Type
Single-Stage Scroll
Voltage
208/230V, 1-Phase, 60Hz
Blower Motor
Constant Torque ECM
Condenser Fan Motor
PSC
Liquid Valve Size
3/8"
Suction Valve Size
7/8"
Refrigerant
R-454B
AHRI
215358913
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
4 Ton Rheem 14.8 SEER2 R-454B Single Stage Air Conditioner Split System
10 Year Warranty on Parts & Compressor·Heavy Duty Construction
$5,143.85
-
- 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
4 Ton Rheem 14.8 SEER2 R-454B Single Stage Air Conditioner 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.
$5,143.85
-
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
4 Ton
SEER2
14.8
EER2
11.7
Compressor Type
Single-Stage Scroll
Voltage
208/230V, 1-Phase, 60Hz
Blower Motor
Constant Torque ECM
Condenser Fan Motor
PSC
Liquid Valve Size
3/8"
Suction Valve Size
7/8"
Refrigerant
R-454B
AHRI
215358913
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
Why Rheem Air Conditioner Split Systems Are the Ultimate Choice for Year-Round Comfort
The RA14AY outdoor unit and RH2TY indoor air handler work together as a compact central air system for your home. They use a newer, lower-impact refrigerant that already meets the EPA’s 2025 environmental rules, so you don’t have to worry about a major equipment change later.
Outside, the condenser is built for everyday cooling and easier service. Extra room around the valves and a wide 15-inch service opening make it easier for a technician to work on the unit without tearing the cabinet apart. A swept-wing fan design also helps keep outdoor noise down.
A built-in refrigerant safety system watches for leaks. It works with a standard 24-volt thermostat and will automatically shut the outdoor unit off if it detects too much refrigerant in the air.
Inside, the air handler uses an all-aluminum coil that holds up better against corrosion. The sturdy steel cabinet can be installed in several positions—upflow, downflow, or on its side—so it can fit in tighter spaces. It is also well sealed (under 2% air leakage) so cooled air stays in the ducts instead of leaking into the attic or closet. Optional electric heat kits can be added if you want backup warmth on cooler days, and they include built-in breakers and a service disconnect for safety.
Together, the two units give you efficient cooling in a smaller footprint, with safety features and service access designed to keep the system running with fewer headaches.
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.
Key features
- 10 Year Warranty on Parts & Compressor — replacement for any part of this product which fails in normal use in accordance with the terms of the limited warranty
- Heavy Duty Construction — powder-painted galvanized steel, tested for salt-spray durability, steel coil guard & wire fan guard
- Sustainability — 78% lower GWP than previous generation refrigerants with only minimal changes to system installation
- 100% Factory Run Tested — fully assembled and run under real operational conditions before it leaves the factory
Condenser
Height 35 in
Width 33.75 in
Length 33.75 in
Weight 243 lb
Air Handler
Height 50-1/2 in
Width 21 in
Length 21-11/16 in
Weight 128 lb
Customer reviews
What buyers are saying
Verified reviews from customers who purchased this product.
5.0
7 verified reviews
RF
Robert F
The 4 Ton Rheem 14.8 SEER2 R-454B Single Stage Air Conditioner Split System completely exceeded my expectations with its outstanding cooling power and reliable performance. I was thrilled to get such high-quality equipment at an excellent price—this system is a total win.
CC
Cedric C
I’m blown away by the 4 Ton Rheem 14.8 SEER2 R-454B Single Stage Air Conditioner Split System—it’s a fantastic deal! The cooling power is incredible, and it runs so efficiently, making my home more comfortable while saving on energy costs!
JQ
James Q
The 4 Ton Rheem 15.2 SEER2 R410A Single Stage Air Conditioner Split System exceeded my expectations, delivering outstanding performance and cooling power at an unbeatable price! I’m thrilled with how efficiently it cools my space while keeping energy costs low, truly a top-tier choice for home comfort.
KG
Kingston G
The 4 Ton Rheem 15.2 SEER2 Air Conditioner Split System is a game-changer, delivering efficient and consistent cooling that transformed our home into a refreshingly comfortable oasis! Considering its top-notch performance, the price was shockingly affordable, making it a fantastic investment for anyone seeking high-quality air conditioning without a premium cost.
JG
John G
I recently purchased the 4 Ton Rheem 15.2 SEER2 R410A Single Stage Air Conditioner Split System, and I’m ecstatic about the unbelievable price, coupled with the exceptional equipment and stellar performance—it’s like having a breath of fresh, cool air in every corner of my home!
ME
Malcolm E
I recently purchased the 4 Ton Rheem 15.2 SEER2 R410A Single Stage Air Conditioner Split System, and I’m thrilled with the fantastic price, top-notch equipment quality, and the exceptional performance that surpassed all expectations!
DM
Doug M.
Let’s discuss a game changer in home cooling – the Rheem 4 Ton 15.2 SEER Single Stage Air Conditioner Split System. This bad boy is a dream come true for anyone looking to beat the heat. It’s super-efficient, thanks to a SEER rating of 15.2. That means you get all the cool you want without the nightmare of skyrocketing energy bills. And the single-stage compressor? You can bet it provides reliable cooling, consistently, no matter how hot the weather gets.
But let’s get real, no one wants a noisy air conditioner. Thankfully, the Rheem 4 Ton Split System whispers while it works. Seriously, the quiet constant torque indoor blower motor, paired with those hush-hush mufflers, mean peace and quiet reign supreme in your space. What’s more, this sturdy unit is built to last, with an all-aluminum evaporator coil and a fully insulated air handler cabinet. Plus, it has a 10-year warranty for that extra peace of mind. This AC is also super versatile; it fits into any setup – vertical, horizontal, you name it. It can even cool down mobile homes. So, if you need an AC that pulls its weight and then some, the Rheem 4 Ton 15.2 SEER Single Stage Air Conditioner Split System has you covered. It’s a cool choice in every sense of the word!
