Our Riva Plus System boiler range is our most affordable heating only sealed system boiler, removing the need for header tanks in the loft. The range is built using our tried and tested technology but still energy efficient, meaning your gas bills will reduce when compared to a standard efficiency boiler. They are the perfect partner for our Hydras Range of unvented cylinders, when you require stored hot water. The heating circuit water is diverted using external control valves through an internal heat exchanging coil within the cylinder, heating the water within.
Simplistic controls makes the Riva Plus control panel very user friendly. A visible pressure gauge allows you to see the pressure in your system and ensure it's at optimum levels. Riva Plus System boilers come with a comprehensive 2 year warranty, however, during the period from the 30th June 2016 to 30th September 2018 we are offering a 5 year warranty, subject to terms and conditions, which can be found on our warranty tab. All Riva Plus boilers come with a built-in frost protection system, which stops the boiler from freezing during the winter periods and a built-in component anti-seizure routine that stops the components seizing during periods of inactivity.
The range comes in a 24kw or 28kw option suitable for most domestic installations.
|Heating Gross Input||KW||27.8||32.2|
|Heating Max Output 60/80°c||KW||24.4||28.3|
|Heating Min/Max Temp||°c||50/85||50/85|
|DHW Gross Input||KW||N/A||N/A|
|DHW Max Output||KW||N/A||N/A|
|DHW Flow Rate (30°c Rise)||Ltr||N/A||N/A|
|DHW Flow Rate (35°c Rise)||Ltr||N/A||N/A|
|DHW Min Pressure||Bar||N/A||N/A|
|ERP Efficiency Details|
|SSH Energy Efficiency||%||89||89|
|Hot Water Label||Rating||N/A||N/A|
|Max Horizontal Flue Length||M||2.5||2.5|
|Max Vertical Flue 60/100||M||2.5||2.5|
|Max Vertical Flue Length 80/125||M||8.5||8.5|
|LED Self Diagnostics||Y/N||YES||YES|
|Filling Loop Included?||Y/N||NO||NO|
|24 Hour Digital Clock||N/A||N/A|
|LPG Conversion Kit||Part No.||KI1064506||KI1064506|
|Plume Management Kit||Part No.||10999.0556.0||10999.0556.0|
|Stand Off Bracket For Rear Piping||Optional||Optional|
The Riva Plus System ERP boiler range comes with a 2 year warranty covering parts and labour.
From the 1st June 2016 to the 30th September 2018 the Riva Plus Range comes with a 5 year guarantee for boilers installed and registered during this period.
All boilers must be installed and commissioned by a registered Gas Safe Engineer, be registered within 30 days of installation and the boiler must be serviced once a year by a Gas Safe Engineer.
For full terms and conditions please see below
Riva Plus HE ERP System User Manual Feb 2016.pdf
Riva Plus HE ErP Spares Manual June 2015.pdf
Riva Plus HE 24S ERP.pdf
Riva Plus HE 28S ERP.pdf
Biasi Boiler Family Brochure Jan 18 Lo-Res.pdf
Riva Plus HE ERP System User Manual Nov 2017.pdf
Riva Plus HE ErP System Service Manual Nov 2017.pdf
Riva Plus HE ErP Spares Manual January 2018.pdf