The Alpha Evoke 28NX 28kW Combi Boiler (3.033114) is an A-rated gas condensing boiler designed for efficient central heating and domestic hot water. Featuring a 12.1L/min hot water flow rate, stainless steel heat exchanger, 1:6 modulation and compact 712 x 440 x 255mm dimensions, it is ideal for cupboard installation and modern heating systems. Supplied with a 7-year warranty.
The Navien NCB300-28K Combination Boiler is a compact, 28kW gas condensing combi boiler ideal for smaller properties. Offering high-performance heating and reliable hot water delivery, it supports up to one shower and provides a DHW flow rate of up to 16 l/min. With a 5-year warranty and flexible installation options, this boiler combines efficiency with exceptional reliability.
The Vaillant ecoTEC Pro 28 Combi Boiler 0010021837 is a high-efficiency gas combi boiler designed to provide dependable central heating and instant hot water. Ideal for medium-sized homes, offering reliable performance and energy savings.
The Vaillant ecoTEC Sustain 28kW Combi Boiler 0010019981 is a wall-mounted condensing gas boiler designed to provide reliable central heating and instant domestic hot water. It features an ErP A rating, stainless steel heat exchanger and compact design.