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Browse Products4 Ton Rheem R-454B Two-Stage Multi-Position High Efficiency Air Handler 24.5″ Wide
$2,321.17
-
- 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.
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
- Free shipping — most items ship by the next day
$2,321.17
-
- Free shipping — most items ship by the next day
4 Ton Rheem R-454B Two-Stage Multi-Position High Efficiency Air Handler 24.5″ Wide

RH2TY Endeavor Line Air Handler
Constant Torque Motor
Two-Stage Airflow
Efficiencies: 13.4 to 16.0 SEER2 Refrigerant Type: R-454B
FEATURES
10 year warranty on parts
Convertible design allows for up-flow, down-flow, & horizontal installations
Quiet constant torque (ECM) indoor blower motor
Designed for Sustainability with Low GWP this will result in a 78% lower GWP than previous generation refrigerants
Refrigerant Detection System featuring the A2L sensor and mitigation board offers system protection by automatically pausing outdoor unit operation if excess refrigerant is detected
Fully insulated air handler cabinet with all aluminum evaporator coil
Enhanced mufflers help to dissipate vibration energy for quieter unit operation
Factory installed thermal expansion valve on indoor coil
Coils tested at factory with extensive refrigerant leak check
Composite base pan dampens sound, captures louver panels, eliminates corrosion
For use with R-454B refrigerant
SPECIFICATIONS
Dimensions: H55 1/2” x W24 1/2” x D21 11/16“
Volts: 208/240
Phase: Single
Hertz: 60
Liquid Line Valve Connection: 3/8″ outside diameter
Suction Line Valve Connection: 7/8″ outside diameter
Genuine OEM parts
Easy online ordering
30-day hassle-free returns
Help when you need it
What buyers are saying
Verified reviews from customers who purchased this product.
The 3.5-ton and 4-ton Rheem air handlers deliver exceptional cooling power, making my home feel like a luxurious retreat even in scorching heat. Their 24.5-inch width makes installation a breeze, and the high efficiency at such a budget-friendly price is almost too good to be true.
I recently invested in the 3.5 Ton and 4 Ton Rheem R410A Multi-Position High Efficiency Air Handler (24.5″ Wide), and I’m thrilled with the amazing price, top-notch equipment, and outstanding performance that have truly transformed my indoor comfort experience!
I recently purchased the 3.5 Ton and 4 Ton Rheem R410A Multi-Position High Efficiency Air Handler (24.5″ Wide), and I am thrilled with the fantastic deal I got on these units! The price was excellent, and the equipment’s remarkable performance has significantly improved the comfort and efficiency of my home’s heating and cooling system. It’s an exciting surprise that brings both energy savings and top-notch quality to my HVAC setup, making it a purchase I highly recommend!
Unbelievable value! Both the 3.5 Ton and 4 Ton Rheem R410A Multi-Position High Efficiency Air Handlers redefine excellence at a price that’s hard to believe for such top-tier equipment and efficiency. Their 24.5″ width conceals an exceptional performance—truly surprising and a game-changer in home climate control!





