Weil-McLain RLS Data Sheet
Part No. 550-142-023/0508
Model RLS28 – 50 dimensions
Figure 1
Model RLS70 – 190 dimensions
Figure 2
Riello
Gas/Oil Burners
Model RLS
Burner Specification
& Data Sheet
Water & Steam Boilers – Series 2
88
Burner Model Number
A
B
C
D
E
F
G
H
I
L
M
Approx. Wt. (pounds)
RLS28
18.75
18.69
22.88
8.50
5.50
13.88
6.44
31.88
4.25
6.63
1.50
95
RLS38
18.75
18.69
22.88
8.50
5.50
13.88
6.44
31.88
4.25
6.63
1.50
99
RLS50
18.75
18.69
22.88
8.50
5.50
13.88
6.44
31.88
4.25
6.63
1.50
101
Burner Model Number
A
B
C
D
E
F
G
H
I
L
M
N
O
Approx. Wt. (pounds)
RLS70
27.50
11.38
16.13
21.88
33.13
9.88
7.06
16.94
45.75
8.44
5.31
8.75
2.00
159
RLS100
28.88
12.75
16.13
21.88
33.13
9.88
7.06
16.94
45.75
8.44
5.31
8.75
2.00
165
RLS130
28.88
12.75
16.13
21.88
33.13
9.88
7.44
16.94
45.75
8.44
5.31
8.75
2.00
170
For Gas, Light Oil, & Gas/Light Oil – Fired Burners