DUAL-TECH SERIES R2KA 34 / 20 Condensing Combi Boiler c/w on board Indirect tank (20 liter)

• Industry leading 96% AFUE rating!
• Condensing wall hung instantaneous combi boiler
• Revolutionary Combi-Tech® stainless steel heat exchanger
• DUALTECH® 20 Litre indirect tank on board for DHW storage
• Hydronic heating and stored Hot water in one package
• 10-1 modulation – low Nox emissions –
• 116,000 BTU/h
• Continuous 1 Hour flow rate – 267.9 GPM @ 54°F rise (185.47 GPM @ 77°F rise)
• DHW flow rates (first 10 minutes) 47.95 GPM @ 54°F rise (32.1 GPM @ 77°F rise)
• Circulator pump, expansion tank, and air bleeders are built-in
• Digitech® user friendly interface c/w outdoor rest
• 2” PVC, CPVC, and Polypropylene vent capable * 100’ per vent run (200’ TOTAL) view addition venting options and information below – downloadable PDF
• Intelligence meets simplicity – service friendly design
• Anti-freeze function protection
• Valve pack
• Available in natural gas or propane
• Wifi compatible
• Made in Italy