Technical Specifications - NTI TRX085 Installation, Start-Up, Maintenance, Parts, Warranty

K. Technical Specifications
Model
Type
Installation
Space Heating
Minimum / Maximum Input (Btu/Hr)
Domestic Hot Water
Minimum / Maximum Input (Btu/Hr)
2
DOE AFUE
1, 2
Heating Capacity
Net AHRI Rating, Water (MBH)
Hot Water Capacity
Flue System
Minimum - Maximum Exhaust Vent Run
Minimum - Maximum Intake Air Pipe Run
Approved Exhaust Vent Materials
Shipping Weight (lbs)
Gas Supply
Pressure
Power Supply
General Operating Conditions
Ignition System
Burner System
Gas Valve System
Dimensions
(in Inches)
Approx. Full Boiler Weight (lbs)
Boiler Water Content (Gallons)
Boiler Setpoint Temperature Range
DHW Indirect Setpoint Temperature Range
DHW Setpoint Range (Combi Models)
Heat Exchanger MAWP
Water Pressure (PSI) Pressure Relief Valve
DHW Max Pressure
Control Panel / Main Controller
CH Supply / Return
Connection
DHW Inlet / Outlet
Sizes
Gas Inlet
Materials
Heat Exchanger
Safety Devices
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 TRX requires a special venting system. Use only the vent materials and methods detailed in these installation instructions.
TRX085
9,400 / 85,000
1
1
(%)
(MBH)
2
o
35 F Rise
o
45 F Rise
o
77 F Rise
3
3
3
NG
LP
W
H
D
Cabinet
Flame Rectifier Probe, Temperature Limit Control (190
Protection, Blocked Condensate Pressure Switch, Condensate Trap, Flue Temperature High Limit Sensor
o
(210 F), Blocked Vent Pressure Switch
Part 3 - Prepare the Boiler for Installation
TRX120
Boiler
Indoor, Wall Hung, Fully Condensing
13,200 / 120,000
N/A N/A
96 95
79 111
69 97
N/A N/A
N/A N/A
N/A N/A
Category IV, Sealed Combustion Direct Vent, Power Vent
2" (6 - 100 feet), 3" (6 - 150 feet)
2" (0 - 100 feet), 3" (0 - 150 feet)
PVC, CPVC, PP, Stainless Steel
78 84
120V, 60 Hz, less than 12A
Ambient Temperature Range: 33 – 104
Product Approvals and Requirements: ANSI Z21.13 / CSA 4.9
Direct Electronic Spark Ignition / Flame Rectification
Premixed Fuel Modulation / Stainless Steel Burner
88.2 88.6
1.1 1.2
o
68 – 122 F Low Temperature / 86 - 179
N/A N/A
AristonThermo LCD Display / AristonThermo GALEVO2 Control
1" Male Sweat with Adapter
3/4" Male Sweat with Adapter
Painted Steel and Plastic
Type 441 Stainless Steel Water Tube
TRX110C
Combi
11,200 / 106,000
11,200 / 114,000
95.5
98
85
6.0
4.7
2.7
83
3.5" to 10.5" WC
8" to 13" WC
o o
F (0.6 – 40 C)
Air Ratio Valve
16" 3/64
43" 5/8
15" 1/8
91
1.1
o
F High Temperature
o
104 – 149 F
o
97 – 140 F
55
30
150
3/4" Male NPT
o
F), Water Pressure Switch (Min. 8 PSI), Freeze
TRX150C
13,200 / 120,000
13,200 / 150,000
95
111
97
7.9
6.1
3.6
84
92.8
1.2
150
19