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Copeland RST45C1E-CAA-901 Compressor 4,250BTU 115V

Special Price $1,320.17 Regular Price $1,465.39
In stock
SKU
RST45C1E-CAA-901
The Copeland RST45C1E-CAA-901 Compressor is a single-phase, 115V compressor designed for high-temperature applications. With a capacity of 4,250 BTU, Cooling Efficiency (EER) 11.9, and operating at a frequency of 60Hz, this compressor is compatible with R-22 refrigerants, making it suitable for various HVAC systems. Weighing 41.7 lbs, it combines efficiency and reliability to meet the demands of residential and light commercial air conditioning systems. The RST45C1E-CAA-901 utilizes a reciprocating mechanism to compress the refrigerant gas, ensuring effective cooling and maintaining optimal temperature levels within the HVAC system. Its high capacity and robust construction make it ideal for systems that require reliable performance under varying conditions. The compressor’s efficiency helps reduce energy consumption and operational costs, while its durability ensures long-term service and minimal maintenance. This makes it a dependable choice for enhancing the performance of air conditioning and refrigeration units.
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Specifications

  • Type: Compressor
  • Phase: 1
  • Voltage: 115V
  • Capacity: 4,250 BTU
  • Frequency: 60Hz
  • Refrigeration Type: R-22
  • Application: High Temperature
  • Cooling Efficiency (EER): 11.9
  • Weight: 41.7 Lbs
Manufacturer Name: Copeland
Product Number: RST45C1E-CAA-901
OEM Part Number: RST45C1E-CAA-901
Product Description: 115V 4,250Btu Compressor
Weight:41.7lbs/18914.79g

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Customer Questions
What maintenance is required for the Copeland RST45C1E-CAA-901 Compressor?

Regularly check for refrigerant leaks, clean external surfaces, and ensure proper electrical connections. Inspect mounting and vibration isolation. Routine maintenance helps maintain cooling efficiency and prevents mechanical stress. Always disconnect power before servicing.

What are common issues with the Copeland RST45C1E-CAA-901 Compressor?

  • Failure to start or frequent cycling.
  • Overheating during operation.
  • Refrigerant leaks.
  • Unusual vibration or noise.
  • Reduced cooling capacity.

Installation Steps

Step 1: Turn off power and recover refrigerant from the system to ensure safety.

Step 2: Disconnect the old compressor and label all electrical and refrigerant connections.

Step 3: Install the new compressor securely in the mounting location.

Step 4: Reconnect refrigerant lines and tighten fittings to prevent leaks.

Step 5: Wire the compressor according to the diagram.

Step 6: Evacuate and recharge the system, then test for proper cooling and safe operation.