- ASME “H” stamped stainless steel heat exchanger
- Fully welded construction with stainless steel pressure vessel combustion chamber, tubes and tubesheets
- Modulating boiler with up to 10:1 turndown
- 95% DOE AFUE efficiency (VA80-299)
- 97% thermal & combustion efficiency (VA399)
- NG or LP operation (field convertible)
- Standard wall-hung configuration (optional kit for floor-mount configuration)
- Inherent O2 trim via air density response
- Zero clearances to combustible materials
- Built-in high limit with soft manual reset through touchscreen
- Built-in low water cut-off with soft manual reset through touchscreen
- Universal vent connection with combustion analyzer test port
- Return water temperatures as low as 40°F
- Factory test-fired and certified
- 10 year limited warranty on heat exchanger
- 5-year limited warranty on burner
- 1-year limited warranty on parts
- 439 stainless steel construction
- Dedicated stainless steel alloys
- Resistant to corrosion
- Extremely low operating noise
- Maximum operating temperature of 200°F
- Up to 40° ΔT
- Maximum operating pressures:
- 080-155 – 30 PSI
- 199-399 – 80 PSI
- Up to 10:1 turndown – lowering firing rates provide better heat transfer throughout the heat exchanger, reduces on/off cycle, increases energy savings and minimizes wear and tear on the appliance and components.
The Camus Valiant-FT is a counter flow firetube boiler for hydronic heating applications. It features thermal efficiencies of up to 99% and turndown ratios of up to 10:1.