Product Overview

G215
Model G215/3 G215/4 G215/5 G215/6 G215/7
Performance Data
D.O.E Heating Capacity (MBH) 134 171 207 256 294†
Net IBR Rating (MBH) 117 149 180 223 256
Oil Firing Rate (GPH) 1.1 1.4 1.7 2.1 2.5
AFUE (%) 86.3 86.2 86.1 86.0 86.7
†
Number of Sections 3 4 5 6 7
Piping Connections
Vent Connection Size 6" 6" 6" 6" 6"
Supply 1 ½" 1 ½" 1 ½" 1 ½" 1 ½"
Return 1 ½" 1 ½" 1 ½" 1 ½" 1 ½"
Physical Dimensions
Overall Boiler Length (L) 26 ¼" 31" 35 ¾" 40 ½" 45 ½"
Boiler Block Length (LK) 22" 26 ¾" 31 ½" 36 ¼" 41"
Minimum Boiler Block Width 18" 18"
18"
18" 18"
Boiler Width 23 ½" 23 ½" 23 ½" 23 ½" 23 ½"
Minimum Boiler Height 33 ½" 33 ½" 33 ½" 33 ½" 33 ½"
Boiler Height 34 ½" 34 ½" 34 ½" 34 ½" 34 ½"
Boiler Feet Spacing 13 ¼" 18" 22 ½" 27 ¼" 32"
Fire Box Depth (T) 16 ¾" 21 ½" 36 ¼" 31" 35 ¾"
Fire Box Volume (cu. ft.) 1.35 1.73 2.10 2.48 2.86
Dry Weight (lbs.) 400 500 600 700 800
Approx. Water Content (gal.) 12.9 16 .1 19.3 22.5 25.6
Recommendended Clearances for Ease of Serviceability
Side 15" 15" 15" 15" 15"
Rear 20" 20" 20" 20" 20"
Tank Model Volume G215/3 G215/4 G215/5 G215/6 G215/7
LT160 42 Gallon • •
LT200 53 Gallon • • •
LT300 79 Gallon • • • •
Approval Numbers
MEA 463-99-E
CRN No# 6248.7C
Approvals and Certifications
† IBR Gross Output Combustion Rating
Mounting hardware to secure G215 Boilers on top of LT Tanks, must be purchased separately.
Front View
23 ½"
34 ½"
30 ½"
27"
21"
2 ¾"
11 ¾"
29 ¼"
6"
3 ¼"
4 ¼"
Side View Rear View
Supply (1 ½")
L
L
K
F
L
Optional 1"
NPT Supply
Tappings
(plugged)
Min.
15"
Min. 20"
Drain
(¾")
Return (1 ½")
Top View