•
EMG-31 120
EMG-31 140
EMG-31 160
Input (Btu/Hr)*
120,000
140,000
160,000
IBR Heat Capacity (Btu/Hr)
88,000
101,000
114,000
Valve Capacity (Lbs/Hr)
160
160
160
Max Water Pressure (Psi)
30
30
30
Burner Model
Carlin EZ-Gas
Carlin EZ-Gas
Carlin EZ-Gas
Fuel Type
Nat.
Gas
L.P.
Gas
Nat.
Gas
L.P.
Gas
Nat.
Gas
L.P.
Gas
Orifice Size
0.242”
11/64
0.250”
13/64
0.290”
7/32
Fuel Input Rate (Cfm)
1.95
0.79
2.28
0.95
2.60
1.06
Max. Inlet Pressure (“W.C.)
11”
11”
11”
11”
11”
11”
Min. Inlet Pressure (“W.C.)
5”
5”
5”
5”
5”
5”
Manifold Pressure (“W.C.)
3.5”
3.5”
3.5”
3.5”
3.5”
3.5”
Head Position
Factory
Set
Factory
Set
Factory
Set
Factory
Set
Factory
Set
Factory
Set
Air Shutter
31%
30%
45%
42%
65%
78%
Draft Over Fire (“W.C.)
-0.02”
-0.02”
-0.010”
-0.02”
-0.005” -0.005”
Draft in Stack (“W.C.)
-0.02”
-0.02”
-0.02”
-0.015”
-0.02”
-0.02”
CO
2
Reading
9.0%
11.0%
9.0%
11.0%
9.0%
11.0%
AFUE
83.8%
83.8%
83.0%
83.0%
82.2%
82.2%