Description
Features
- Certified to ANSI Z21.13 / CSA 4.9
- SA-240 S43932 Chromium SS Fire Tube Heat Exchanger
- ASME H-stamped as a heating boiler
- Maximum operating pressure 50 psi
- Wall mounted (floor mounting with optional kit)
- Zero clearance to combustibles (clearances required for service)
- Modulating burner, 10:1 turndown ratio
- Certified as Direct Vent or for use with indoor combustion air
- Sealed cabinet with integrated silencer and air-filter
- 7 in. touch screen display
- High energy ignition transformer (spark ignition)
- Integrated LWCO (UL353 certified)
- On/off power switch
- 120VAC convenience outlet
- WiFi remote connectivity embedded
- Integrated 3-Zone controller (3x CH inputs & outputs)
- DHW zone input (tank thermostat or sensor)
- Outdoor and 2x Auxiliary temperature sensor inputs
- 0-10V input for external temperature or burner power control
- Boiler, DHW and 2x Auxiliary pump outputs
- Variable speed pump output (0-10V / PWM)
- Boiler power output signal (0-10V)
- Alarm contact
Specs
Input Rating (MBH): 8.5-85
Heating Capacity (MBH): 79
Net AHRI Rating Water (MBH): 69
AFUE (%): 96
Water Connections (NPT): 1-¼” (Male)
Gas Connection (NPT): ¾” (Male)
Vent/Air-Inlet Connection: 3 in. (PVC/CPVC/PP)
Downloads
Warranty Information
Basic Coverage. Years 1 through 5, 100% coverage. Components Covered All parts (including Pressure Vessel)
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