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Quick specs
Brand
Rheem
Tonnage
3.5 Ton
SEER2
14.3
EER2
9.0
Compressor Type
Scroll
Voltage
208/230V 60Hz 1-Phase
Motor Type
PSC
Refrigerant
R-454B
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
SKU: RP14AY42AJ2NA · Category: CONDENSERS

3.5 Ton Rheem 14.3 SEER2 R-454B Two-Stage Heat Pump Condenser

Rheem 10 Year Warranty on Parts & Compressor·PlusOne Refrigerant Detection System

$3,614.60

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  • 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.

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SKU: RP14AY42AJ2NA · Category: CONDENSERS
3.5 Ton Rheem 14.3 SEER2 R-454B Two-Stage Heat Pump Condenser
Quick specs
Brand
Rheem
Tonnage
3.5 Ton
SEER2
14.3
EER2
9.0
Compressor Type
Scroll
Voltage
208/230V 60Hz 1-Phase
Motor Type
PSC
Refrigerant
R-454B
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.

Rheem RP14AY Endeavor Classic heat pump condensers deliver year-round heating and cooling with two-stage operation, quieter swept-wing fan acoustics, and R-454B refrigerant that meets current low-GWP rules. An inverted reversing valve speeds heat transfer and reduces joint stress. Pair with a matching R-454B indoor coil or air handler to maximize efficiency.

Why homeowners love it

Steadier comfort, not on/off blasts — Two-stage operation runs on low most of the time, so temperature swings shrink and humidity is pulled down better than a single-stage unit. Rooms feel more even in summer and winter.

Simple, durable design — Composite base pan won’t rust through like steel pans. Powder-coat paint and louvered cabinet protect the coil, and PlusOne Triple Service Access makes future service faster and cheaper.

It’s future-ready refrigerant — R-454B is the low GWP refrigerant homeowners are moving to now, so they’re not buying yesterday’s gas.

Lower bills without jumping to a premium inverter — Without the price of a variable-speed Prestige/Endeavor top-tier unit these heat pumps cut gas or electric heater strip use in milder weather.

Key features
  • Rheem 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
  • PlusOne Refrigerant Detection System — A2L sensor and mitigation board designed to pause outdoor unit if excess refrigerant is detected
  • 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

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.
Dimensions
Height 35 inches
Width 33.75 inches
Length 33.75 inches
Weight 239 lbs

What buyers are saying

Verified reviews from customers who purchased this product.

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5.0
5 verified reviews
5★
100%
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BD
Bowen D

I’m amazed by the 3.5 Ton Rheem 14.3 SEER2 R410A Two-Stage Heat Pump Condenser—it delivers outstanding performance and operates with exceptional efficiency! For such an excellent price, this unit provides reliable, energy-saving comfort that makes it an unbeatable choice for year-round use.

GF
Greg F

The 3.5 Ton Rheem 14.3 SEER2 Two-Stage Heat Pump Condenser delivered a significant boost in heating and cooling efficiency, keeping our home perfectly comfortable no matter the season! Given its two-stage technology and reliable performance, the price was surprisingly low, making this condenser a fantastic value for anyone seeking quality climate control without overspending.

KO
Kian O

I recently purchased the 3.5 Ton Rheem 14.3 SEER2 R410A Two-Stage Heat Pump Condenser, and to my delight, the combination of an excellent price, top-notch equipment, and outstanding performance exceeded all expectations—truly an exhilarating purchase!

AB
Aurel B

I recently purchased the 3.5 Ton Rheem 14.3 SEER Two-Stage Heat Pump Condenser, and I’m beyond thrilled with the exceptional performance and value it brings! The two-stage cooling, remarkable SEER rating, and the surprisingly reasonable price make it an outstanding investment, delivering superior comfort and energy efficiency that far surpassed my expectations.

C
Charles

Incredible performance at an unbelievable price! The 3.5 Ton Rheem 14.3 SEER2 R410A Two-Stage Heat Pump Condenser redefines value, offering top-notch equipment and mind-blowing efficiency that exceeds expectations. Its two-stage operation provides unmatched heating and cooling power, making it a surprising steal for exceptional home comfort!