HVAC general knowledge

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Across
  1. 2. L1 and L2 touching without a load
  2. 5. state of the refrigerant before the metering device
  3. 6. amount of heat rejected after saturation point
  4. 8. _____ winding, gives a reading of O/L
  5. 12. energize two of these same time and watch your fan motor cook
  6. 15. wires plug into it
  7. 19. causes high motor amp draw as it gets weak
  8. 20. 'loose _______' sink ships
  9. 23. coil where refrigerant boils
  10. 25. switch that turns unit off if freon leaks out
  11. 27. cooling mode with a dirty evaporator
  12. 28. measurement of resistance
  13. 29. absorbing heat from one place and rejecting it to another
  14. 33. a valve that controls heat or cool mode
  15. 35. heart of the system
  16. 36. abbreviated term for some who can fix stuff
  17. 37. temperature safety
  18. 39. they like to get in a contactor and burn it up
  19. 40. a 'normally _____' contact opens when the relay is energized
  20. 41. state of the refrigerant going into the compressor
  21. 43. enemy of thermostat wire everywhere
  22. 44. start and run both share it
Down
  1. 1. keeps your customers white carpet white
  2. 3. another word for backdraft, also a type of limit
  3. 4. protector of thermostat wire
  4. 7. path from A to B
  5. 9. best advertisement money can buy
  6. 10. making a decision without being asked or told
  7. 11. protects the transformer from harm
  8. 13. electronically commutated motor
  9. 14. nickname for low side
  10. 16. amount of heat absorbed after saturation point
  11. 17. protects your wooden floors from floods
  12. 18. customers must have a perceived ______ to appreciate your work
  13. 19. coil where refrigerant cools
  14. 21. controls the heat strips
  15. 22. allows a furnace to heat up before the fan turns on
  16. 24. master control of the system
  17. 26. unit of measure for how hard a motor is working
  18. 30. a thermostat is a bank of these
  19. 31. cools down the furnace
  20. 32. controls the condenser
  21. 34. amount of power available
  22. 38. fragile form of HSI, 'silicon _____'
  23. 42. a system that runs backwards to heat