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- Innovative Labyrinth Heat Exchanger Design. The SFC combi provides not only high-efficiency space heating but unrivaled domestic hot water efficiency too. The secret lies in the patented two-in-one heat exchanger that ensures optimal heat transfer and minimal heat loss.
- 2 independent copper waterways embedded in a cast aluminum block
- A total of 5 moving parts - Unparalleled in the industry (Fan, Pump, Mixing Valve, Gas Valve & Damper)
- New illuminated touchscreen control display panel
- Contractor friendly, reduced internal parts, easy to install, maintain and service.
- 30 year track record, 2 million installations world wide
- Innovative state of the art electronic control
- Compatible with standard Propylene Glycol
- Build-in mixing valve to prevent temperature fluctuations
- No need for a 3 way valve or secondary DHW plate heat exchanger
- Will accept a 0-10 VDC signal
- 95% AFUE with full ASME-rated heat exchanger
- Packaged with a high-efficiency variable speed pump (ECM)
- Outdoor reset technology increases efficiency by lowering the water temperature automatically
- Advanced modulating temperature control
- AFUE Rating95%Fuel TypeNatural GasInput Capacity16,500 - 99,000 BTU/hrManufacturerIBC TechnologiesManufacturer #013-111SeriesSFC