Job:
Engineer:
Contractor:
Prepared By: |
| Date: |
Model:Indoor/Outdoor:
XTherm™- Type H
Heating Boilers
Models
96% Thermal Efficiency at Full Rate; Up to 99% at Part Load 100% Factory Fire Tested
Maximum Outlet Water Temperature: 225°F
Minimum Inlet Water Temperature: 50°F
Full Safety Diagnostics with History
Footprint: Less Than 10.8 ft2
Limited
Limited
Limited
Full Electronic Modulation, Constant Ratio 4:1 Turndown
Modulating Controller with LCD Display
Status Display Lights |
| Proudly Made in the USA |
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Heat Exchanger | Control (cont.) |
Headers
Cast Iron – Standard
Bronze – Option
ASME H Stamped; 160 PSIG MAWP
National Board Listed
Fin Tubing
Copper – Standard
Cupro Nickel – Option
ASME
Silicone High Temp
ASME Pressure Relief Valve
60 PSIG – Standard
PSIG – Optional
150 PSI Air Vent, Auto
T&P Gauge, Shipped Loose
Stainless Steel Secondary Heat Exchanger
Stainless Steel Evaporator Plate
Boiler Pump: 120V, 1∅, 60Hz;
Cast Iron – Standard
Bronze – Option
Control
120V, 60Hz, 1Ø, Power Supply
120/24V 60Hz Transformer
Ignition Module
Hot Surface Ignition (HSI)
Remote Flame Sensor
Fixed High Limit, Manual Reset, 240°F
On/Off Power Switch
Flow Switch
Blocked Vent Pressure Switch
Combustion Air Proving Switch
Freeze Protection
Alarm Dry Contact
Pump Switch
Pump Time Delay
Diagnostics Panel with LCD Display, 2 lines, 20 characters
Modulating Temperature Control
Water Temperature Sensors (3)
Cold Water Protection
Blocked Condensate Switch
Burner
Gas Train
Fuel
Natural Gas
Propane
Zero Governor Regulator
Electronic Modulating Firing Mode (H7)
Construction
Indoor/Outdoor Construction
Enclosed Front Controls
PolyTuf Powder Coat Finish
Rear Connections (Water, Gas, Vent, Electrical, Comb. Air, Cond. Drain)
Combustion Air Filter
Design Certified ANSI Z21.13/CSA 4.9
Front Connection Low Voltage IWiring
Venting
Vent Termination, Cat IV
Outdoor or Indoor, Vertical – Option
Indoor, Horizontal – Option
Extractor – Optional, Cat II
By others
Not required
Options
Regulatory Agency Requirements
Catalog No.: 2000.61C | Effective: | Replaces: |