LP-719 Rev. 000 Rel. 000 Date 6.25.20
15
K. Technical Specifications
Table 7 - Technical Specifications
NOTES:
1
Listed Input and Output Ratings are at minimum vent lengths at an altitude of 0 - 2000 ft. Numbers will be lower with longer venting and/or
altitudes greater than 2000 ft.
2
Ratings based on standard test procedures prescribed by the US Department of Energy.
3
The ELU requires a special venting system. Use only the vent materials and methods detailed in these installation instructions.
Model
ELU-150WBN
ELU-199WBN
ELU-199WCN
Type
Boiler
Combi
Installation
Indoor, Wall Hung, Fully Condensing
Minimum / Maximum Input (Btu/Hr)
1
15,000 / 150,000
NG
19,700 / 197,000
NG
19,700 / 197,000
LP
19,200 / 192,000
LP
19,200 / 192,000
DOE AFUE
2
(%)
95
95
95
Heating Capacity
1, 2
(MBH)
139
184
184
Net AHRI Rating, Water (MBH)
2
121
160
160
Hot Water Capacity
35
o
F Rise
N/A
N/A
10.5
45
o
F Rise
N/A
N/A
8.2
77
o
F Rise
N/A
N/A
4.8
Flue System
Category IV, Sealed Combustion Direct Vent, Power Vent
Minimum - Maximum Exhaust Vent Run
3
2” (6 - 100 feet) / 3” (6 - 150
feet)
3” (6 - 150 feet)
Minimum - Maximum Intake Air Pipe Run
3
2” (0 - 100 feet) / 3” (0 - 150
feet)
3” (0 - 150 feet)
Approved Exhaust Vent Materials
3
PVC, CPVC, PP, Stainless Steel
Shipping Weight (lbs)
115
125
130
Gas Supply
Pressure
NG
3.5” to 10.5” WC
LP
8” to 13” WC
Power Supply
120V, 60 Hz, less than 12A
General Operating Conditions
Ambient Temperature Range: 33 – 104
o
F (0.6 – 40
o
C)
Product Approvals and Requirements: ANSI Z21.13 / CSA 4.9
Ignition System
Direct Electronic Spark Ignition / Flame Rectification
Burner System
Premixed Fuel Modulation / Stainless Steel Burner
Gas Valve System
Air Ratio Valve
Dimensions
(in Inches)
W
19.75”
H
38.25”
D
18.5”
Approx. Full Boiler Weight (lbs)
115
130
135
Boiler Water Content (Gallons)
2
2.7
Boiler Setpoint Temperature Range
68 – 122
o
F Low Temperature / 86 - 179
o
F High Temperature
DHW Indirect Setpoint Temperature Range
104 – 149
o
F
DHW Setpoint Range (Combi Models)
97 – 140
o
F
Water Pressure (PSI)
Heat Exchanger MAWP
50
Pressure Relief Valve
30
DHW Max Pressure
N/A
N/A
150
Control Panel / Main Controller
AristonThermo LCD Display / AristonThermo GALEVO2 Control
Connection
Sizes
CH Supply / Return
1 1/4” Male NPT
DHW Inlet / Outlet
3/4” Male NPT
Gas Inlet
3/4” Male NPT
Materials
Cabinet
Painted and Galvanized Steel
Heat Exchanger
Type 441 Stainless Steel Water Tube
Safety Devices
Flame Rectifier Probe, Temperature Limit Control (190
o
F), Water Pressure Switch (Min. 8 PSI), Freeze
Protection, Condensate Trap, Flue Temperature High Limit Sensor (210
o
F)
