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HEATING VENTILATION, AIR CONDITIONING AND REFRIGERATION: AN INTRODUCTION TO HVAC & REFRIGERATIONAmazon$8.35
Heating, Ventilating, Air Conditioning and Refrigeration by Billy C. LangleyBetter World Books$86.49
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Electricity for Refrigeration, Heating, and Air ConditioningAmazon$10.07
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30A Digital Temperature Controller Refrigeration Heating Regulator with Heat and Cool Control MH1230A AC220VAmazon$48.00
Thermostat STC-100A 1000 8080A Thermostat Microcomputer Switch Refrigeration Heating Temperature Controller (Size : STC-100A)Amazon$14.99
Digital Display Temperature Controller Regulator, Microcomputer Thermostat Temperature Controller Switch with Refrigeration Heating Alarm FunctionAmazon$22.66
DIN Rail Temperature Regulator, Temperature Sensor Regulator DIN Rail Mount Controller for Heating for Refrigeration for Cooling for Heating SituationsAmazon$14.99
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Vkinman Liquid Line Filter Drier Refrigerant Filter Drier 3/8 Sweat SFK-083S for Heat Pump Air Conditioning Refrigeration Heating SystemsAmazon$2.99
Air Conditioning, Heating, and Refrigeration Technology (HVAC Bible): Making a Powerful Difference in Your HVAC Business, Installation of Residential, Commercial and Industrial Air-conditioningAmazon$47.00
5y6 40 AMP DEFINITE PURPOSE CONTACTOR 4 Pole 120V Lighting Heating Refrigeration 1225 SoundAmazon$12.99
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White-Rodgers 16E09-101 Electronic Temperature Controller for Refrigeration or Heating ApplicationsAmazon$27.99
STC-3028 Temperature Control, 2Pcs Digital AC Temperature Humidity Controller AC110-220V Temperature and Humidity Hygrometer Intelligent Dual Display Thermostat for Refrigeration Heating DeviceAmazon$116.00
JAYGOVAN 50Ft Mini Split Line Set Includes Two Pipes 1/2" & 1/4" Thickened PE Insulated Coil Copper Line for 9000-18000 BTU Mini Split Air Conditioners,HVAC Refrigeration & Heating EquipmentAmazon$49.99
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Doolin's Trouble Shooters Bible : Air Conditioning, Refrigeration, Heat Pumps, HeatingAmazon$14.57
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4"x12" 20 Plates Heat Exchanger with 1" MPT Port Water to Water 316L Stainless Steel Brazed Plate Heat Exchanger for Commercial and Industrial Refrigeration, Floor Heating, Water Heating, ALECOILAmazon$21.98
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testo Smart Probe Kit I HVAC/R Gauge Set for air Conditioning, Refrigeration and Heating System I Includes testo 115i and 549i – with BluetoothAmazon$663.03
testo Smart Probe Kit I HVAC/R Test and Load Set for air Conditioning, Refrigeration and Heating System I Includes testo 115i, 549i and 605i – with BluetoothAmazon$817.94
testo Smart Probe Kit I HVAC/R Test and Load Set for air Conditioning, Refrigeration and Heating System I Includes testo 115i, 549i, 605i and 405i – with BluetoothAmazon$170.49
Wostore 50Ft. Mini Split Line Set Includes Two Pipes 1/4" & 3/8" O.D. 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating EquipmentAmazon$185.99
ICOOL 50 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating EquipmentAmazon$69.99
16 Ft. Mini Split Line Set, 1/4" & 3/8" O.D. Twin Copper Pipes, 3/8" Thickened Insulated Coil Copper Line for Air Conditioner HVAC Refrigeration and Heating Equipment, with FittingsAmazon$189.88
Wostore 50Ft. Mini Split Line Set Includes Two Pipes 1/4" & 1/2" O.D. 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating EquipmentAmazon$170.88
ICOOL 50 Ft. Mini Split Line Set, 1/4" & 3/8" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating EquipmentAmazonSAVE $6.00
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Alecoil 4"x12" 10 Plates Heat Exchanger with 1" MPT Port Water to Water 316L Stainless Steel Brazed Plate Heat Exchanger for Water Heating, Floor Heating, Commercial and Industrial RefrigerationAmazonSAVE $9.30
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Alecoil 4"x12" 30 Plates Heat Exchanger with 1" MPT Port Water to Water 316L Stainless Steel Brazed Plate Heat Exchanger for Water Heating, Floor Heating, Commercial and Industrial RefrigerationAmazonSAVE $7.79
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ALECOIL 3"x8"-40 Plates Heat Exchanger with 3/4" MPT Port Water to Water 316L Stainless Steel Brazed Plate Heat Exchanger for Water Heating, Floor Heating, Industrial and Commercial RefrigerationAmazon$401.98
Alecoil 5"x12" 70 Plates Heat Exchanger with 1-1/4" MPT Port Water to Water 316L Stainless Steel Brazed Plate Heat Exchanger for Water Heating, Floor Heating, Commercial and Industrial RefrigerationAmazon$85.00
Instamatic Siam 330016 Siam Heating Element (USE with Gray Cooling Unit) - RV Gas RefrigerationAmazon$7.13
Refrigerant Log Book: Heating, Ventilation and Air Conditioning Technicians Tracker, Record Book for Refrigeration Engineers, Refrigerant Details and Technician Information OrganizerAmazon$7.99
YIKANGHENG Stainless Steel Bento Box, 14 CM Cylindrical 2 Layer for Refrigerator Refrigeration of Fruits and Food, Microwave Heating for Bento and Lunch (14 cm)Amazon