Vokera offers passive flue-gas heat recovery

Vokera, passive flue gas heat recovery, DHW

Adding a Fuelsaver passive flue-gas heat-recovery unit to a Vokera combi boiler can increase the efficiency of producing DHW by over 33% compared with a standard condensing boiler. It also reduces water consumption by about 7%. A Fuelsaver unit is positioned neatly between the boiler and the flue.

Heat from flue gases is captured and stored and use to preheat incoming mains water before its enters the boiler.

Fuelsaver units are compatible with Vokera’s Vision C and Unica i condensing combi boilers.

For more information on this story, click here: Oct 2013, 162
Related links:
Related articles:



modbs tv logo

Smart Buildings Show conference programme is now LIVE

The conference programme for Smart Buildings Show 2025 is now live and there’s a lot on offer from industry leading speakers who will debate emerging trends and provide a wealth of information to guide you towards efficiency in your buildings.

Rinnai UK launches applied products division

Rinnai is launching a new division - Rinnai Applied - which will be dedicated to the design, supply and service of larger HVAC units and systems that will meet the specific heating, ventilation, air conditioning and hot water demands of commercial and industrial premises.