lp-505 Rev. 000 Rel. 015 Date 1.7.20
13
I. Technical Specifications
Model
150
199
Installation
Indoor, Wall Hung, Fully Condensing
Minimum / Maximum Input (Btu/Hr)
15,000 / 150,000
19,900 / 199,000
Hot Water Capacity
35
o
F Rise
8.1 GPM
11 GPM
45
o
F Rise
6.3 GPM
8.5 GPM
77
o
F Rise
3.7 GPM
5 GPM
Flue System
Sealed Combustion Direct Vent, Power Vent
Vent Run
2” (50 feet), 3” (100 feet), Schedule 40 PVC, CPVC, PP
Weight (lbs)
64
88
Energy Factor (EF)
0.95
0.98
Uniform Energy Factor (UEF)
0.93
0.96
Orifice Size
NG
7.7 mm (0.303”)
9.5 mm (0.374”)
LP
Consult Factory
Gas Supply
Pressure
NG
3.5” to 14” WC
LP
Manifold
Pressure
Min (3”)
NG/LP: -0.07”
NG: -0.010” / LP: -0.05” WC
Max (3”)
NG/LP: -0.366”
NG: -0.11” / LP: -0.06” WC
Power
Supply
Main Supply
120V 60 Hz, 6A
Maximum Power
Consumption
135W
General Operating Conditions
Ambient Temperature Range: 33 – 120
o
F (0.6 – 49
o
C)
Operating Relative Humidity: Up to 90% at 140
o
F (60
o
C)
Shipping and Storage Temperature Range: -4 – 176
o
F (-20 – 80
o
C)
Power Supply and Communication (CN4): 14V DC
Product Approvals and Requirements
EMC: 89/336/EEC
LVD: 73/23/EEC
Ignition System
Direct Electronic Ignition / Automatic Flame Sensing
Burner System
Single Orifice Premixed Fuel Modulation / Metal Fiber Burner
Gas Valve System
Air Ratio Valve
Minimum Flow Rate
0.5 GPM
Internal Pipe Material
Stainless Steel
Dimensions
W 17.3” - H 27.6” - D 12.6”
W 17.3” - H 27.6” - D 14.8”
Sub Heat Exchanger Water Capacity
(DHW)
Under 2 Gallons
Control Panel / Main Controller
P-920C / NGTH-8000C
P-920C / GTH-9500C
Water Pressure
Min 15 - Max 150 PSI
DHW Setpoint Temperature Range
95 – 140
o
F (35 – 60
o
C)
Connection
Sizes
Cold Water Inlet / Hot
Water Outlet
3/4” NPT
Gas Inlet
3/4” NPT
Materials
Cabinet
Cold Rolled Carbon Steel
Heat Exchanger
Primary and Secondary Heat Exchangers: Stainless Steel
Safety Devices
Flame Rod, Burner Overheat Cut Off Device (302
o
F / 150
o
C), Flue High Limit Switch (190
o
F
/ 87
o
C), Water Temperature High Limit Switch (199
o
F / 93
o
C), Freeze Protection Ceramic
Heater (Turns on at 41
o
F / 5
o
C, Turns off at 59
o
F / 15
o
C), Water Leak Detection Sensor (150
Models)
Table 8 - Technical Specifications
Summary of Contents for Hydra Smart RT-199
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