Glow Worm Essential 28kW Combi Boiler

Glow Worm Essential 28kW Combi Boiler

SKU: BC-40



This product is not sold by WarmZilla
Glow-worm’s Essential 28kW combi gas boiler is a highly reliable combi boiler that offers many features and benefits. With an efficiency rating of 89.3% and an ErP A-rating for both heating and hot water, helping to reduce your energy bills.

A combi boiler is a great option for properties with limited space as they remove the need for any additional hot or cold storage tanks. This is because the water heater and central heating are wrapped into one, which not only helps save space in your home but also provides hot water ‘on tap’.

With an output rating of 28kW, this boiler is perfectly suited to homes with one bathroom and between 15-20 radiators. Meanwhile, if your home does not require this kW output for heating and hot water, the Essential 24kW is also available for properties with less demand. 

For a more energy-efficient option, have a look at the Glow Worm Easicom₃ 28kW combi gas boiler, it has an energy efficiency rating of 94%. 

kW Output
28 KW
Hot water flow rate
11.7 l/pm
ERP Rating
A Rated
Energy Efficiency
89 %
Which Review Score
Brochure URL
Height 740mm
Width 410mm
Depth 300mm