Catalog No.: 2000.17
Effective: 6-22-09
Replaces: New
Job:
Engineer:
Contractor:
Prepared By:
Date:
Model:
Indoor/Outdoor:
Up to 94% Thermal Efficiency at Full Rate
100% Factory Fire Tested
Maximum Outlet Water Temperature: 210°F
Maximum System Temperature: 200°F
Full Safety Diagnostics with History
Footprint: Less Than 9-1/2 ft
2
Limited Twenty-Year Thermal Shock Warranty
Limited Ten-Year Heat Exchanger Warranty
Full Electronic Modulation, Constant Ratio 5:1 Turndown
Soft-Start Modulating Controller with LCD Display
Status and Full Diagnostics Display
Heat Exchanger
All Stainless Steel Construction
Gasketless Heat Exchanger Design
ASME H Stamped
160 PSIG Working Pressure
National Board Approved
ASME Pressure Relief Valve
60 PSIG – Standard
PSIG – Optional
Temperature and Pressure Gauge,
Shipped Loose
Control
120V, 60Hz, 1Ø, Power Supply
Digital Operating Control with LCD
display.
Outdoor reset with Indirect Priority
0-10 VDC input for BMS
Cascade up to 8 boilers
Spark Ignition (IID)
Remote Flame Sensor
High Limit, Manual Reset, Fixed,
200ºF
Auto Limit, Fixed, 210ºF
Alarm Dry Contact Connection
On/Off Power Switch
Flow Switch
Blocked Vent Pressure Switch
Boiler, DHW & System Pump
Contacts
Water Temperature Sensors (3)
Burner
Ultra-Low NOx: Less than 20 PPM
Gas Train
Fuel
Natural Gas
Propane
Zero Governor Regulator
Dual-Seat Combination Valve
Electronic Modulating Firing Mode (H7)
Construction
Indoor/Outdoor Construction
Front Controls Enclosed
PolyTuf Powder Coat Finish
Rear Connections (Electrical, Gas, Vent,
Combustion Air)
Top Connections (Water)
Design Certified ANSI Z21.13/
CSA 4.9
Venting (PVC-CPVC-Stainless.)
Vent Termination
Indoor, Vertical – Option D-11
Indoor, Horizontal – Option D-15
Outdoor
Extractor - Optional
By others
Not required
Multi-Boiler System Controllers
B-36 TempTracker Mod+ Digital
Controller, 2-4 Boilers, OA Reset
B-37 TempTracker Mod+ Digital
Controller, 5-10 Boilers, OA Reset
B-38 TempTracker Mod+ Digital
Controller, 11-16 Boilers, OA Reset
Options
D-21 TruSeal™ Combustion Air Inlet
P- Pump: HP, 120V, 1
∅
, 60Hz
Cast Iron
Bronze
S-1
Low Gas Pressure Switch,
Manual Reset
S-2
High Gas Pressure Switch,
Manual Reset
Z-12 Condensate Neutralizer Kit
Regulatory Agency Requirements
XFyre™
- Type H
Condensing Heating Boilers
Models 300-850
