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R2KA 24/20

R2KA 24-20.jpg

Model: R2KA 24/20 Condensing Multi-Use Boiler

Series: Dual-Tech


The R2KA 24/20 Condensing Multi-Use Boiler with an on-board Indirect Tank (20 Liter) is a part of the DUAL-TECH SERIES that features an industry best 96% AFUE rating. This Energy Star rated condensing boiler comes with a revolutionary Combi-Tech® stainless steel heat exchanger and a DUALTECH® 20 Litre indirect tank on board for DHW storage. The package offers hydronic heating only or hydronic heating and stored hot water in one. The boiler has an 8-1 modulation that ensures low Nox emissions and provides 98,000 BTU/h.


Key Features:


· Continuous 1 Hour flow rate – 224.57GPM @ 54°F rise (170.41 GPM @ 77°F rise)

· DHW flow rates (first 10 minutes) 41.74 GPM @ 54°F rise (30.4 GPM @ 77°F rise)

· Built-in circulator pump, expansion tank, and air bleeders

· Digitech® user-friendly interface c/w outdoor rest

· 2" PVC, CPVC, and Polypropylene vent capable of up to 100' per vent run (200' TOTAL)

· Service-friendly design with intelligence meets simplicity

· Anti-freeze function protection and valve pack

· Available in natural gas or propane

· Wifi compatible

· Made in Italy

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