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Biasi Riva Gas Boilers
Heat Only or With Domestic Water - Propane or Natural Gas Efficient Boilers
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Biasi Riva Gas Boiler
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The Biasi Riva Wall Hung gas boilers are elegant compact home heating and hot water
solutions, suitable for almost any home. The same boilers that have been available
in Europe for ten years are now available in North America. The Biasi Riva is a Non-Condensing
mid-efficiency boiler with an efficiency rating of 82%.
The Biasi Riva boilers are factory shipped with all primary system components
installed and contained within the boiler, making installation of these units fast and
simple. All Riva boilers are ASME and CSA certified to ensure the utmost safety and quality.
The Riva comes in either Heat Only Model or With On-Demand Hot Water Model.
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Biasi RivaPlus Control
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To reduce fuel consumption, the RIVA Wall-Mounted Boiler operates ”on-demand”. It contains
less than 2 quarts of water. RIVA’s heating output of 101 MBH can be adjusted to as low
as 37 MBH to match your home’s heating requirements while maintaining full output for
hot water production. When the Thermostat calls for heat a series of safety checks
commence before the electronic ignition, (not a wasteful pilot flame) starts the
main burner. During operation, the gas flow rate is constantly adjusted to the
required temperature in the main boiler circuit to be within (1.5F) whether it’s
the DHW Tank or Thermostat calling for heat. After each call for heat, the heat
exchanger is purged of residual heat by the circulator resulting in no standby losses.
Biasi Rivas Gas Boiler Benefits & Features:
- Biasi Riva - Combi Boiler (With Domestic On Demand Hot Water - 2.75 GPM with 55° rise )
- Biasi Riva - Boiler (Without Domestic Water)
- Heating with or without domestic On Demand Hot Water Production
- 82% AFUE Condensing Gas Boiler
- Output Modulates 37,000 BTU to 100,700 BTU
- Quiet and compact
- ASME certified heat exchanger rated at 43.5 PSI
- CSA certified
- Natural gas or Propane Gas
- Gas valve modulation
- Self contained: all parts internalized
- Electronic spark ignition
- Versatile venting options: separate or concentric systems available
- Coaxial Venting Max Length - 8.8 Feet
- Separate Venting Max Length - 131 Feet
- Vertical Venting Max Length - 27.8 Feet
- Wall-Mounted
- Easy to install
- Sealed combustion chamber - Direct Vent
- Built in expansion tank
- System Pump included
- Frost protection system
- Circulator protection if the boiler is idle for 24 hours
- Warranty - 2 years complete / 10 years on the primary heat exchanger
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Combi Boilers: view all Combi Gas Boilers & Combi Propane Boilers
Combination Boilers: view all Combination Gas Boilers & Combination Propane Boilers
Condensing Boilers: view all Condensing Gas Boilers & Condensing Propane Boilers
Non Condensing Boilers: view all Non Condensing Gas Hot Water Boilers
Oil Fired Boilers: view all Oil Heating Boilers & Oil Boiler
Electric Boilers: view all Electrical Heating Boilers
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Biasi Riva PDF Manuals
Related Info:
Search by Boiler Type
Efficiency Comparison of Different Heat Sources
Custom Heating Packages
Primary Loop Piping Diagrams
HVAC-Calc
Easy to use heat loss/heat gain software
Related Products:
Air Hanlders (Turn your boiler into a Hot Air Furnace)
Hydronic Baseboard Convectors
Boiler Treatments
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