Billy C Langley

Billy C Langley is the author of books such as Heat Pump Technology.

Books by Billy C Langley

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Heat Pump Technology

Air Conditioning and Refrigeration Troubleshooting Handbook

Air Conditioning and Refrigeration Troubleshooting Handbook

Major Appliances

Major Appliances

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Comfort Heating

Electric Controls For Refrigeration and Air Conditioning

Electric Controls For Refrigeration and Air Conditioning

Refrigeration and Air Conditioning

Refrigeration and Air Conditioning

Fundamentals Of Refrigeration

Fundamentals Of Refrigeration

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Heating, Ventilating, Air Conditioning, and Refrigeration

Fundamentals Of Air Conditioning Systems

Fundamentals Of Air Conditioning Systems

Electromechanical and Electronic Controls For HvacR

Electromechanical and Electronic Controls For HvacR

Control Systems For Air Conditioning and Refrigeration

Control Systems For Air Conditioning and Refrigeration

Solid State Electronic Controls For Air Conditioning and Refrigeration

Solid State Electronic Controls For Air Conditioning and Refrigeration

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Heating Systems Troubleshooting Handbook

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Refrigerant Management

Electrical Applications For Air Conditioning and Refrigeration Systems

Electrical Applications For Air Conditioning and Refrigeration Systems

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High Efficiency Gas Furnace Troubleshooting Handbook

Cooling Systems Troubleshooting Handbook

Cooling Systems Troubleshooting Handbook

Fine Tuning Air Conditioning and Refrigeration Systems

Fine Tuning Air Conditioning and Refrigeration Systems

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Estimating Air-Conditioning Systems

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Principles and Service Of Automotive Air Conditioning