Description
The FTVN is a high efficiency, wall hung boiler using a durable, vertical down-fired stainless heat exchanger. With 10:1 modulation and 96% AF, an integrated ECM pump and HW diverter, quick connect components, WIFI connectivity for remote monitoring and alert notifications, the FTVN is an ideal solution for your 'peace of mind', home heating needs.
Features:
• Vertical down fired stainless steel heat exchanger for exceptional efficiency and durability
• Wi-Fi on board for remote control and monitoring
• Heat Only and Combi versions available
• Integrated ECM pump and DHW diverter valve on all models
• Small zone valve systems may not require an additional pump or a low loss header
• Easy service access and quick component connections
• For Indirect DHW applications, internal diverter valve eliminates need for indirect pump
Additional Technical Features:
• Two adjustable and independent heating zone inputs (three inputs with an NTI zone controller)
• Optional NTI 3-Zone Pump/Valve Controller communicates directly with boiler control
• Integrated pressure bypass valve – potentially eliminates the need for primary/secondary piping
• Outdoor sensor included for adjustable outdoor reset or access weather via a Wi-Fi connection
• Cascade up to 8 boilers
• Field convertible to LP kit included
• Extremely quiet sealed cabinet design
• Optional 4-20mA or 0-10V input
• CH and DHW pump outputs
• Integrated easy-to-service DHW filter
• Error history included • Indirect water heater ready – either with tank thermostat or sensor
• High energy ignition transformer
Specifications:
Minimum / Maximum Input (Btu/HI): 19,900 / 199,000
AFUE: 95%
Heating Capacity, (MBH): 184
Net AHRI Rating, Water (MBH): 160
Gas Supply Pressure: 3.5" to 10.5" WC
Power Supply: 120V, 60 Hz, less than 12A
Boiler Water Content (Gal): 2.8
Ignition System: Direct Electronic Spark Ignition / Flame Rectification
Burner System: Premixed Fuel Modulation / Stainless Steel Burner
Gas Valve System: Air Ratio Valve
Gas Connection, NPT: 3/4" (Male)
