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Rheem 4 Ton 21” W Multi-position Air Handler with Constant Torque Motor R454B Refrigerant | RH2TY4821STANNJ

Rheem

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RH2TY4821STANNJ
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Condition:
New
Width:
21.00 (in)
Height:
50.50 (in)
Depth:
21.69 (in)

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$2,347.65

15 in stock • Ships in 3-4 Business Days

Description

The Rheem RH2TY4821STANNJ is a premium air handler from the RH2TY Endeavor™ Line Series, engineered for superior performance in residential, commercial, and multi-family settings. This unit delivers a 48,000 BTU capacity and supports flexible mounting options including upflow, downflow, and horizontal configurations. It utilizes the environmentally friendly R-454B refrigerant, aligning with the latest energy and environmental standards. The model features a 21-inch wide cabinet design optimized for various duct setups and installation environments.

Performance

Equipped with a variable-speed constant torque ECM blower motor, the RH2TY4821STANNJ ensures precise airflow control that enhances comfort while reducing energy consumption. Its all-aluminum coil maximizes heat transfer efficiency and resists corrosion, contributing to the unit’s long-term durability and reliable operation. These performance features combine to support optimal HVAC system efficiency and low operating costs.

Smart Features

This air handler is fully compatible with modern smart thermostats and supports zoning systems, allowing customized temperature control across multiple zones within a building. Its connectivity options integrate seamlessly with home automation platforms, enabling users to optimize energy use while maintaining peak comfort levels.

Comfort & Noise

Designed for quiet operation, the RH2TY4821STANNJ minimizes sound levels through its advanced motor technology and insulated cabinet construction. The variable-speed blower ensures smooth airflow at consistent cubic feet per minute (CFM) levels, promoting even temperature distribution and enhanced occupant comfort.

Use Case Fit

Ideal for a broad range of applications, this air handler fits well in single-family homes, multi-family residences, and commercial properties. Its flexible mounting options and efficient design make it suitable for diverse climate zones and duct configurations, providing reliable heating and cooling performance tailored to regional demands.

Value & Reliability

Rheem prioritizes build quality with an insulated steel cabinet that minimizes air leakage and noise while ensuring structural strength. Rigorous quality controls and premium materials deliver a durable product designed for long service life and minimal maintenance, offering excellent value for contractors and property managers alike.

Summary Wrap-Up

The Rheem RH2TY4821STANNJ air handler combines cutting-edge technology, environmentally responsible refrigerant, and versatile installation options to deliver a high-performance HVAC solution. Whether for direct-to-consumer or wholesale buyers, this unit offers energy efficiency, smart features, and proven reliability to meet the demands of modern heating and cooling systems.

Key Features

  • 21-Inch Wide Cabinet: Designed for flexible upflow, downflow, and horizontal installations to fit a wide variety of spaces.
  • R-454B Refrigerant: Uses low global warming potential refrigerant for environmentally responsible cooling performance.
  • Variable-Speed ECM Blower Motor: Enables precise airflow control and improved energy efficiency.
  • All-Aluminum Coil: Enhances heat transfer efficiency and corrosion resistance for longer life.
  • Smart Thermostat Compatible: Supports advanced zoning and connectivity for modern HVAC control systems.
  • Insulated Steel Cabinet: Provides quiet operation and reduces air leakage for improved comfort and efficiency.
  • Versatile Application: Suitable for residential, commercial, and multi-family properties with diverse mounting and duct configurations.

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Brand:
Rheem
Width:
21.00 (in)
Height:
50.50 (in)
Depth:
21.69 (in)
Weight:
144.00 LBS

Warranty Information

10 Years Parts | Registration Required within 60 Days of Purchase

2023 Energy Standards

Department of Energy (DOE) State Regulations – Effective 2023

Click the link below to view the energy standards applicable to your region.

DOE State Standards Document

Department of Energy (DOE) State Regulations – Effective 2023

Click the link below to view the energy standards applicable to your region.

DOE State Standards Document


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