Description
The Payne by Carrier 4 Ton 18 SEER2 Air Conditioner Condenser with Two-Stage Compressor (PA8TAN54800W) is a high-efficiency outdoor cooling unit designed to provide dependable residential comfort, efficient operation, and enhanced temperature control. With a nominal 4 ton / 48,000 BTU cooling capacity, this condenser is designed for properly matched residential split-system applications.
Featuring a two-stage compressor, the PA8TAN54800W can operate at different capacity levels based on cooling demand. This allows the system to use lower-stage operation during moderate conditions and higher-stage operation when additional cooling is required. When properly matched with qualifying indoor equipment, the system can achieve up to 18 SEER2 efficiency and is designed for modern R-454B refrigerant applications.
Key Features
- 4 Ton Cooling Capacity – Provides approximately 48,000 BTU of nominal cooling capacity
- Up to 18 SEER2 Efficiency – Designed for high-efficiency residential cooling when properly matched
- Two-Stage Compressor – Adjusts cooling output according to changing indoor comfort demands
- Enhanced Temperature Control – Two-stage operation helps maintain more consistent indoor temperatures
- R-454B Refrigerant – Designed for next-generation lower-GWP A2L refrigerant technology
- Efficient Part-Load Operation – Lower-stage operation reduces unnecessary full-capacity cycling during moderate conditions
- Split-System Design – Pairs with compatible indoor HVAC equipment for complete cooling operation
- Durable Outdoor Construction – Engineered for dependable residential HVAC performance
Benefits
- Provides high-efficiency cooling for properly sized residential applications
- Two-stage compressor adapts cooling output to changing demand
- Helps maintain more consistent indoor comfort
- Reduces unnecessary full-capacity operation during milder conditions
- Uses modern lower-GWP R-454B refrigerant technology
- Can achieve up to 18 SEER2 with qualifying matched indoor equipment
- Suitable for new installations and compatible HVAC replacements
- Provides dependable cooling performance for larger residential applications
Compatibility & Installation
The Payne PA8TAN54800W is an outdoor air conditioner condenser and requires compatible indoor HVAC equipment, such as an approved air handler/fan coil or an evaporator coil and furnace combination. Actual cooling capacity and SEER2 efficiency depend on the complete matched-system configuration.
Installation considerations:
- Verify that 4-ton capacity is appropriate through a professional cooling-load calculation
- Match with approved indoor equipment for the desired SEER2 performance
- Confirm thermostat and controls support two-stage compressor operation
- Verify refrigerant line-set sizing and installation requirements
- Confirm electrical requirements before installation
- Follow all R-454B/A2L refrigerant safety requirements
- Maintain manufacturer-required airflow and service clearances
- Follow Payne installation instructions and applicable local codes
- Installation should be performed by a qualified HVAC professional
Frequently Asked Questions
What capacity is the Payne PA8TAN54800W?
It is a 4-ton air conditioner condenser with approximately 48,000 BTU nominal cooling capacity.
What is the efficiency rating?
The PA8TAN54800W can provide up to 18 SEER2 efficiency when paired with qualifying matched indoor equipment.
What type of compressor does this unit have?
It features a two-stage compressor, allowing cooling output to adjust between operating stages according to demand.
What refrigerant does the PA8TAN54800W use?
It is designed for R-454B, a lower-GWP A2L refrigerant used in newer HVAC systems.
Is this a complete air conditioning system?
No. The PA8TAN54800W is the outdoor condenser only. Compatible indoor equipment and other installation components are required for a complete system.
Does this unit provide heating?
No. This is a straight-cool air conditioner condenser, not a heat pump.
