![American Hearth ADVLL27FP92-1 Installation Instructions And Owner'S Manual Download Page 5](http://html1.mh-extra.com/html/american-hearth/advll27fp92-1/advll27fp92-1_installation-instructions-and-owners-manual_2924540005.webp)
32930-7-1015
Page 5
SPECIFICATIONS
ADVLL27FP92N
(NAT)
ADVLL27FP92P
(LP)
Input BTU/Hr Maximum
34,000
34,000
Input BTU/Hr Minimum
10,000
12,000
KWH (Maximum)
9.96
9.96
KWH (Minimum)
2.93
3.52
Orifice (Ring)
#30
1.10mm
Orifice (Center)
#43
1.30mm
Air Shutter Opening (Ring)
1/16”
Full Open
Air Shutter Opening (Center)
3/16”
Full Open
Height without standoff
47-3/8”
47-3/8”
Width
37-3/8”
37-3/8”
Depth
24-3/8”
24-3/8”
Gas Inlet Shutoff Valve (pipe)
1/2 NPT
1/2 NPT
NOTE:
Air shutter settings are factory minimum settings. Some venting configurations may require minor air shutter adjustments for
optimum performance.
GAS SUPPLY PRESSURES
GAS TYPE
MAXIMUM
MINIMUM
MANIFOLD
NAT
14.0”
4.5”
3.5”
LP
14.0”
10.8”
10.0”