Through a wall combustion detector

Details Through a wall combustion detector Through a wall combustion detector

2008-05-20

2008-05-20

Lee, Benjamin C. (Department: 2612)

Communications: electrical

Condition responsive indicating system

Specific condition

C340S603000, C340S540000, C110S184000, C110S193000, C126S500000

Reexamination Certificate

active

07375643

ABSTRACT:
A detector of combustion products in air gaps adjacent to chimneys or flues has an air gap detection unit coupled to a displaced control unit. The control unit can be located adjacent to a proximal, exposed, surface of a wall. When so installed, the detection unit is located in an air space adjacent to the chimney or flue. The assembly can be removed for cleaning or maintenance.

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