Technical Details - Bellfires BEL VBMT-3NG-SB Installation Manual

APPLIANCE RATINGS
Vertical Bell Medium Tunnel 3 LF (Line fi re)
Gas
Thermal effi ciency
Annual fi replace
effi ciency (P4)
Input maximum
Input minimum
Supply pressure
Manifold pressure
maximum (hot)
Manifold pressure
maximum (cold)
Manifold pressure
minimum
Main burner Injector marking
(back)
Main burner Injector marking
(front)
Pilot Injector marking
Bellfi res

TECHNICAL DETAILS

Natural gas
[%] 81.6
[%] 77.1
Btu/hr 34,500
Btu/hr 8,900
in. w.c.
kPa 1.74
in. w.c. 5.10
kPa 1.28
in. w.c. 5.00
kPa 1.25
in. w.c. 0.40
kPa 0.10
No 170 (=1xØ1.70 mm)
No 200 (=1xØ2.00 mm)
No 36 (SIT 0.977.091)
72
7.0
No 95 (=1xØ0.95 mm)
No 105 (=1xØ1.05 mm)
No 23 (SIT 0.977.150)
Installation instructions
Propane
80.5
76.0
22,000
4,100
11.0
2.74
10.8
2.69
10.8
2.69
0.40
0.10