The Grandaire 2.5 Ton 14.3 SEER2 Heat Pump Air Conditioner Condenser with R454B Refrigerant (W5H5S30AKAAA) is a residential outdoor heat pump condenser designed to provide both heating and cooling in a split-system HVAC application. It combines a 2.5-ton nominal capacity, 14.3 SEER2 efficiency, and R-454B refrigerant for efficient year-round climate control.

The W5H5S30AKAAA features single-stage operation and is designed to be paired with compatible indoor equipment for a complete heat pump system. Its durable outdoor construction and built-in protection features support dependable operation in residential applications.

Key Features

• 2.5 Ton Capacity – Provides approximately 30,000 BTU of nominal cooling capacity
• 14.3 SEER2 Efficiency – Provides efficient cooling performance when matched with compatible indoor equipment
• R-454B Refrigerant – Uses a lower-GWP A2L refrigerant
• Single-Stage Heat Pump – Provides both heating and cooling operation
• Scroll Compressor – Designed for reliable compressor performance
• 208–230V Single Phase – Designed for residential electrical applications
• Internal Protection Features – Helps protect the system during operation
• Long-Line Capability – Supports approved installations with extended refrigerant piping
• Outdoor Condenser Design – Built for residential exterior installation

Product Specifications

• Brand: Grandaire
• Model: W5H5S30AKAAA
• Product Type: Heat Pump Air Conditioner Condenser
• Nominal Capacity: 2.5 Ton
• Nominal Cooling Capacity: 30,000 BTU
• Efficiency: 14.3 SEER2
• System Type: Heat Pump
• Compressor Stage: Single Stage
• Refrigerant: R-454B
• Compressor Type: Scroll
• Voltage: 208–230V
• Phase: Single Phase
• Application: Residential Split-System HVAC

Benefits

• Provides heating and cooling from one outdoor unit
• Offers efficient 14.3 SEER2 cooling performance
• Uses R-454B refrigerant technology
• Provides dependable operation with a scroll compressor
• Supports year-round residential temperature control
• Suitable for replacement and new HVAC installations
• Designed for compatibility with approved indoor system combinations

Compatibility & Installation

The Grandaire W5H5S30AKAAA is designed to operate as part of a complete split-system heat pump. It should be paired with compatible indoor equipment to achieve the intended system performance and efficiency.

Installation considerations:

• Verify the indoor coil or air handler is an approved match
• Confirm electrical requirements before installation
• Verify refrigerant line sizing and requirements
• Follow applicable R-454B/A2L installation and safety requirements
• Confirm system ratings using the matched equipment combination
• Installation should be completed by a qualified HVAC professional

Frequently Asked Questions

What size is the Grandaire W5H5S30AKAAA?
It is a 2.5-ton heat pump condenser with approximately 30,000 BTU nominal capacity.

What refrigerant does this model use?
The W5H5S30AKAAA uses R-454B refrigerant.

What is the SEER2 rating?
This model is rated at 14.3 SEER2. Actual system efficiency depends on the matched indoor equipment.

Does this unit provide heating and cooling?
Yes. It is a heat pump condenser designed for both heating and cooling operation.

Is professional installation recommended?
Yes. Installation involves electrical and refrigerant-system work and should be performed by a qualified HVAC professional.