My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crucigrama Sopa de Letras Hoja de Trabajo
Calificar este Puzzle:
Log in or sign up to rate this puzzle.

Heat Pump and AC Basics #1

Complete The Crossword Below
Horizontales
What is created if we have excessive liquid line length or lift?
In a low voltage circuit, a corroded wire to terminal connection acts like an additional _________ ?
A wet bulb and dry bulb reading that are very close to each other means that the ___________ is high.
Bent vanes on a direct drive blower motor can cause increased noise, excessive motor wear and what ____________?
The difference between a grille and a register is the register has a ____________?
Typically what is added to ductwork to increase the rigidity and reduce vibration?
The kind of energy that the condenser removes is both sensible and __________ ?
On a dual fuel system heat pump with oil backup, what must be added so both units can't run at the same time?
The continuity of a fuse should be tested with the circuit ___________?
The outdoor fan on a heat pump stops during defrost to __________ defrost times.
What type of leak detector can detect a 0.05 oz. per year loss of refrigerant?
The component used to reduce sound transmission and prevent water leaks on a roof top package unit.
Refrigerant boils in the _________ ?
A voltage reading across a closed contact in a 24V control circuit indicates?
On a service call for a cooling problem with a heat pump, the liquid line has frost/condensation on it, the most likely cause would be the liquid line is _________ .
Verticales
Drive slips/cleats are typically installed on what sides of a rectangular duct?
The total current in a parallel circuit is the ___________ of the individual branch currents.
To properly set a heat anticipator it is necessary to check the heating circuit _________ .
What effect does a low charge have on reversing valve operations?
The best way to balance a system is by _________ pressure.
A bright red or orange glow from the resistance element in a duct heater means the air flow is?
What can cause a lower than normal suction pressure.
Three things that happen when a heat pump enters defrost are, the reversing valve switches, the outdoor fan shuts down, and the _________ energizes?
If the technician believes that a hermetic compressor has a permanently open internal overload protector, the technician should test the compressor while it is ________ ?
When balancing a newly installed zone system, the dampers should be completely __________ ?
When performing preventative maintenance on a heat pump, the technician should check the outdoor fan to be sure that it spins freely with no _________?
A residential supply diffuser that is noisy because of a loose vane is best serviced how?
Cool air complaints can be caused by excessive ___________ velocities.
What is used when brazing to prevent oxidation?
To properly check an energized compressor circuit the technician should use a VOM set for _________ ?