The Guardian by York 2.5 Ton 14.3 SEER2 Air Conditioner Condenser with R-454B Refrigerant (RC430E2S11) is a residential outdoor condensing unit designed to provide efficient cooling as part of a compatible split-system HVAC installation. With a 2.5-ton capacity and 14.3 SEER2 efficiency, it is designed for dependable residential cooling applications.

The RC430E2S11 uses R-454B refrigerant and features a single-stage scroll compressor. It is designed to be matched with compatible Guardian indoor coils, furnaces, and air handlers to create a complete HVAC system.

Key Features

• 2.5 Ton Capacity – Designed for residential cooling applications
• 14.3 SEER2 Efficiency – Provides efficient seasonal cooling performance
• R-454B Refrigerant – Uses lower-GWP A2L refrigerant technology
• Single-Stage Operation – Provides straightforward cooling operation
• Scroll Compressor – Designed for dependable compressor performance
• Split-System Compatible – Designed for use with compatible Guardian indoor equipment
• Outdoor Condenser – Designed for exterior installation
• Copper Refrigerant Connections – Uses 3/8" x 3/4" copper line connections
• 10-Year Limited Parts Warranty – Includes manufacturer-listed limited parts coverage

Product Specifications

• Brand: Guardian by York
• Model: RC430E2S11
• Product Type: Air Conditioner Condenser
• Nominal Capacity: 2.5 Ton
• Nominal Cooling Capacity: 30,000 BTU
• Efficiency: 14.3 SEER2
• Refrigerant: R-454B
• Compressor Configuration: Single Stage
• Copper Line Size: 3/8" x 3/4"
• Maximum Fuse: 25A
• Application: Residential Split-System Cooling

Benefits

• Provides reliable residential cooling
• Offers 2.5-ton cooling capacity
• Delivers 14.3 SEER2 efficiency
• Uses R-454B refrigerant technology
• Features a single-stage scroll compressor
• Supports matching with compatible Guardian indoor equipment
• Suitable for replacement and new HVAC installations

Compatibility & Installation

The Guardian RC430E2S11 is an outdoor condenser designed to be matched with compatible Guardian indoor coils, furnaces, or air handlers. Actual system efficiency and capacity depend on the specific matched equipment. Guardian lists certified 2.5-ton combinations achieving 14.3 SEER2 and 11.75 EER2 with compatible indoor coils.

Installation considerations:

• Verify the 2.5-ton capacity is appropriate for the application
• Confirm the condenser and indoor equipment are properly matched
• Verify electrical and refrigerant-line requirements
• Follow applicable R-454B/A2L installation and safety requirements
• Confirm proper airflow and ductwork configuration
• Follow manufacturer installation instructions and local codes
• Installation should be completed by a qualified HVAC professional

Frequently Asked Questions

What size is the Guardian RC430E2S11?
The RC430E2S11 is a 2.5-ton air conditioner condenser with a nominal 30,000 BTU cooling capacity.

What is the SEER2 rating?
The RC430E2S11 is used in 14.3 SEER2 matched system configurations.

What refrigerant does this condenser use?
It uses R-454B refrigerant.

Does this condenser provide heating?
No. The RC430E2S11 is a straight-cool air conditioner condenser designed for cooling applications.

What type of compressor does it use?
The unit uses a single-stage scroll compressor.