The IBC SFT-199-1 Superflow is a high-efficiency tankless water heater designed to provide a continuous supply of hot water at a constant temperature. This condensing unit eliminates the need for a water tank, offering an uninterrupted hot water supply for multiple taps simultaneously. It features a heat capacity of 28,500 to 199,000 BTU/H and an efficiency rating (UEF) of 0.9.
Features a patented single-pass Labyrinth heat exchanger with fully integrated copper waterways.
Equipped with an illuminated touchscreen control display panel for intuitive operation.
Designed for indoor, wall-hung installation with a sleek, space-saving profile.
Product Highlights
Provides a continuous supply of hot water at a constant temperature with a compact, tankless design.
Product Information
Standard Information
Brand: IBC
Manufacturer Part Number: SFT-199-1
Country of Origin: Netherlands, USA
Technical Specifications
Input BTU
28,500 - 199,000 BTU/H
Efficiency Rating (UEF)
0.9
DHW Flow Rate
5.4 - 10.1 GPM
Dimensions (W x H x D)
17.7 in x 29.8 in x 10.9 in
Weight
68 lb (31 kg)
Installation Type
Indoor, Wall-hung
Venting Type
Forced Draft Direct Vent
Water Pressure
40 - 150 PSI
Gas Pressure Range
4 - 14 inch w.c.
Minimum DHW Activation Flow Rate
0.5 USgpm
Cold Water Inlet Connection
3/4 inch Male NPT
Hot Water Outlet Connection
3/4 inch Male NPT
Gas Inlet Connection
3/4 inch Male NPT
Pressure Vessel Water Content
0.19 USG (0.72 Liters)
Ambient Temperature Range
32 - 122 °F (0 - 50 °C)
Max Relative Humidity (non-condensing)
90%
DHW Temperature Range
105 - 149 °F (40 - 65 °C)
Main Power Supply
120Vac, 60Hz
Power Consumption (Full Fire)
100 watts
Casing Material
Painted steel and plastic
Heat Exchanger Material
Copper tubes in AL block
Venting Material & Size
2 inch or 3 inch PVC, CPVC, Polypropylene
Vent Clearances to Combustibles
0 inch
Safety Devices
Flame Proving module, Flue Gas Temperature Sensor, Protective fuse
Certifications
ANSI Z21.10.3, CSA 4.3
Freeze Protection
Yes
Venting Max Equivalent Length - Schedule 40 PVC, CPVC or PPs (2 inch)
65 feet
Venting Max Equivalent Length - Schedule 40 PVC, CPVC or PPs (3 inch)
120 feet
Venting Max Equivalent Length - 2 inch or 3 inch 90 degree Long Sweep Vent Elbow
Allow 5 equivalent feet
Venting Max Equivalent Length - 2 inch or 3 inch 90 degree Short Sweep Vent Elbow
Allow 8 equivalent feet
Venting Max Equivalent Length - 2 inch or 3 inch 45 degree Vent Elbow
Allow 3 equivalent feet
Venting Max Equivalent Length - PPs 87-90 degree Elbow