Glow-worm Energy 35kW Combination Boiler Natural Gas ErP  

The Energy combi boiler is an ErP A-rated boiler that is small enough to fit perfectly in a kitchen cupboard.
The Energy combi boiler comes with a great range of outputs, attractive modern design, bright easy-to-use interface, and a choice of controls.
Our Energy combi boiler is built right here in the UK at Glow-worm’s award-winning factory in Belper.
It uses an aluminum heat exchanger which is designed to last longer and reduce your energy bills.
The heat exchanger is also super quiet – you’ll barely even hear your boiler when it’s on!

The compact size and rear flue option give it great flexibility to install it in more spaces, including kitchen cupboards.

The Energy combi boiler also has a highly efficient, modulating, Grundfos pump which lowers your running costs as it deftly
adapts to the actual heating and hot water demand in your home.

Model: Energy 35c -A (H-GB)
Type: Combination
Fuel Used: Natural Gas
Boiler dimensions (H x W x D) mm 700 x 390 x 280
DHW flow rate (l/min) 14.4
Maximum horizontal flue length 60/100 m 10
Maximum vertical flue length 60/100 m 10
PCDB seasonal efficiency % 89.2
ErP rating heating A
ErP rating DHW A
Rear flue option Yes

FREE 5-year warranty option to increase to 7, 10, and 15 years