Dettson HMR Installation Instructions And Homeowner's Manual page 10

Beckett Burner AFG-F
(With chim ney)
Capacity (BTU/h)
Input (USGPH)
Retention head
LFRB*
Nozzle (Delavan)
Pressure (PSI)
Insertion tube (in.)
Adjustment main air band
Adjustment air shutter
AFUE %
Riello Burner 40-F5
(With chim ney)
Capacity (BTU/h)
Input (USGPH)
Nozzle (Delavan)
Pressure (PSI)
Insertion tube (in.)
Adjustment air shutter
Adjustment turbulator
AFUE %
Riello Burner 40-BF5
(Sealed com bustion)
Capacity (BTU/h)
Input (USGPH)
Nozzle (Delavan)
Pressure (PSI)
Insertion tube (in.)
Adjustment air shutter
Adjustment turbulator
AFUE %
* LFRB = Low Firing Rate Baffle (refer to the burner manual)
10
TABLE 3
Technical specifications HMT
HMT-12-B HMT-14-B
118000 141000
1.00 1.20
F6 F6
No No
1.00-70A 1.20-70A
100 100
2 7/8 2 7/8
0
7
82,1 82,4
HMT-12-R HMT-14-R
120000 142000
1.00 1.20
0.85-70B 1.00-70B
140 145
3 9/16 3 9/16
2,5 2,75
0
‡
85.7 84,6
HMT-12-R HMT-14-R
120000 142000
1.00 1.20
0.85-80B 1.00-80B
140 145
3 9/16 3 9/16
2
3
‡
85.7 84,6
HMT-16-B
158000
1.35
F6
No
1.35-70A
100
2 7/8
1 1
5 6
81,6
HMT-16-R
159000
1.35
1.10-70B
150
3 9/16
3,5
1 2
83,4
HMT-16-R
159000
1.35
1.10-80B
150
3 9/16
2 3
5 5
83,4
‡ =
HMT-18-B
175000
1.50
F6
No
1.50-70A
100
2 7/8
2
5
80,9
HMT-18-R
175000
1.50
1.25-70B
145
3 9/16
4,5
3
82,4
N/A
-
-
-
-
-
-
-
-