What causes soot buildup?

What will be an ideal response?


Incomplete combustion from improper installation or poor maintenance.

Trades & Technology

You might also like to view...

Some cicadas live in the soil for as long as 50 years

Indicate whether the statement is true or false

Trades & Technology

What position are the unit installation valves in when the unit is shipped?

What will be an ideal response?

Trades & Technology

The outside of a soldered joint looks complete, but when it is cut open for testing the solder has not flowed into the joint. What may have happened to cause this?

A) The pipe was overheated. B) The pipe was heated before the joint. C) The wrong type of solder was used. D) The joint was heated before the pipe.

Trades & Technology

The binary equivalent of hexadecimal C0B is ________

A) 110100001011 B) 110000001001 C) 110000001100 D) 110000001011

Trades & Technology