Baxi LUNA DUO-TEC E 28 Methane Low NOx Condensing Boiler Complete with Fume Exhaust Kit

Technical featuresModel: LUNA DUO-TEC E 28Product code: A7720026Fuel: MethaneEnergy efficiencyHeating energy efficiency class: AEenergy efficiency class in sanitaryware: ALoad profile: XLSeasonal space heating energy efficiency: 93%Water heating energy efficiency: 86%PerformanceNominal DHW heat input: 28.9 kWNominal final heating capacity: 24.7 kWReduced heat input: 3.9 kWNominal domestic hot water heat output: 28.0 kWYield at 30%: 108.8%Nominal electric power: 99 WEmissions of nitrogen oxides NOx: 17 mg/kWhHeating circuit water temperature adjustment: 25° – 80° CDomestic water temperature adjustment: 35° – 60° CDomestic water production T 25°C: 16.1 l/minum water flow rate: 2 l/minum operating temperature -5°CExpension tank capacity: 8°C