HVAC Crossword Puzzle

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Across
  1. 6. The type of pipe commonly used for condensation drainage on central air conditioning systems is ______.
  2. 7. When reading blueprints for a proper wall and duct location, the technician should look at the _____.
  3. 8. A thermocouple produces ______ when heat is applied.
  4. 9. A power tool that is used for cutting steel rod.
  5. 10. A 14-gauge solid copper wire would require __ amp circuit protection.
  6. 11. In a 24V circuit containing a switch and coil, it will read at the coil if the switch is ______.
Down
  1. 1. An HVAC system that depends on the temperatures below the ground surface as an operation factor is a/an ______ heat pump.
  2. 2. Capacitors are rated in volts and _________.
  3. 3. The best tool to open and close the stem access valce on a refrigeration system is the refrigeration ______ wrench.
  4. 4. When putting out a fire involving oily rags, use a ______ fire extinguisher.
  5. 5. Connections should be permanently connected with _____ on drainage piping assembilies that use PVC piping.