Hot Water Systems Crossword

This printable crossword puzzle on the topic of Physics has 10 clues. Answers range from 4 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Minimum temperature of stored Hot Water
Alternative name for heat exchanger coil
Water boiling point in degrees C
System that does not allow primary and secondary mixing
Water expands 1600x when it turns to...
Normal percentage expansion of water in cylinder
Cistern that feeds boiler and primary circulators
Name given to domestic hot water portion of system
Layering of water temperatures within a cylinder
Safety pipe that terminates over cistern