Special Offers
From £629.00 Inclusive VAT
| Smart weather forecasting and Geofencing maximise efficiencies and convenience |
|---|
| 5-year parts and labour warranty for complete peace of mind |
| Extended venting up to 8m |
| ErP A+ energy efficiency rating for ultra-low running costs* |
| IPX5 rating provides protection from any water leaks |
| Smartphone compatible offering remote adjustments of heating and hot water systems |
| Stainless steel heat exchangers for optimum durability and long term efficiencies |
| Hydrogen-ready (20% blend) technology for futureproofing |
Technical Data
| NCB300-28C | NCB300-37C | NCB300-41C | |||
|---|---|---|---|---|---|
| Heat input range | 24.7/4.3 | 26.8/4.6 | 26.8/4.6 | ||
| Heat Output | Modulation (max/min) | 6:1 | 6:1 | 6:1 | |
| Heat output range @ 80/60°C | 24.0/4.2 | 26.0/4.5 | 26.0/4.5 | ||
| DHW heat input range | 28.0/4.3 | 37.0/4.6 | 41.0/4.6 | ||
| DHW output range | 28.0/4.3 | 37.0/4.6 | 37.0/4.6 | ||
| DHW | DHW flow rate @ 25°C temp. rise. | 16/min | 21l/min | 24l/min | |
| DHW flow rate @ 30°C temp. rise. | 13l/min | 18l/min | 20l/min | ||
| DHW flow rate for kitchen @ 45°C temp. rise. | 9l/min | 12l/min | 13l/min | ||
| Flue Size | Coaxial length Ø 60/100 | ||||
| Flue | Max. horizontal coaxial length Ø60/100 | 8m | |||
| Max. vertical coaxial length Ø60/100 | 8m | ||||
| Weight | Lift weight | 29kg | 33kg | 33kg | |
| Dimensions | Width x Depth x Height | 395 x 285 x 680mm | |||
| Price excl vat | £524.00 | £599.00 | £682.00 |