Alpha E-Tec NX 28kW 1/3

SKU: 10-107-01-02



Starting from £2,379.00
The Alpha E-Tec 28kW combi gas boiler is a compact and lightweight unit that can be easily wall-mounted and installed in a standard kitchen cupboard.

With an efficiency rating of 94% and ErP A-rating for heating and hot water, this combi boiler model is well known for its efficiency. Thanks to these ratings, depending on your current boilers efficiency rating, this combi boiler could help to lower your energy bills in the long run. 

Combi boilers are often the more preferred choice of boiler in UK households, as they remove the need for any additional tanks or cylinders. This is because the water heater and the central heating are installed in the same unit. This makes combi boilers ideal for those who need hot water on demand as the water is ready instantly. 

The Alpha E-Tec 28 has an output rating of 26.1kW for central heating and an output of 28kW for hot water. Although it is the least powerful in its range, don’t let this put you off, as it is still powerful enough to heat a home with up to 15 radiators and 1-2 bathrooms. If your home requires a higher demand for heating and hot water, the Alpha E-Tec Plus 33kWEvoke 33kW and E-Tec 33kW combi gas boilers are also available.

kW Output
28 KW
Hot water flow rate
12.1 l/pm
ERP Rating
A Rated
Energy Efficiency
94 %
Height 710mm
Width 440mm
Depth 250mm
10-year warranty
FREE Wireless Controls
Good Homes Approved
Alpha boilers rated 4.6 on Trustpilot
Stainless steel heat exchanger
Italian designed and engineered
Wireless Programmable Thermostat INC - IFC
Installation by a local Gas Safe Engineer (arriving between 8-11am)
Removal of existing system (inclusive of tanks if applicable)
Removal of installation rubbish off site including boiler
Boiler flue installation
Magnetic filter for ongoing protection
System cleanse of your heating system
Inhibitor and System cleaner for protection
Condensate pipework or upgrade (if applicable)
Gas pipe upgrade (if required)
Copper and fittings pack with pipe work installation
Electrical connections including thermostat (if applicable)
Delivery of package via courier or your local engineer
12-month WarmZilla workmanship warranty
Registration of warranty and Building Control Certificate by WarmZilla
Warranty includes parts and labour free via the manufacturer
CP12 can be requested at an additional cost