Dimensional Data - Technibel GRF78R5TAA Technical Data & Service Manual

3. DIMENSIONAL DATA

4 – ø12 holes
470
Air intake
Air discharge
700
116
12
Wide tube service valve
ø9.52 (3/8") 7000/9000 BTU/h
ø12.7 (1/2") 12000 BTU/h
Narrow tube service valve
ø6.35 (1/4")
10 255
170
Unit : mm