- No delays! Get quotes today
- Compare quotes & get the best prices
- Gas Safe & OFTEC registered engineers
What work do you require?

Fuel type
Boiler type
Manufacturer
-
ACV (13)
-
Alpha (49)
-
Ariston (35)
-
ATAG (17)
-
Baxi (79)
-
Biasi (31)
-
Daikin (3)
-
Electric Heating Company (17)
-
ELNUR (21)
-
Ferroli (36)
-
Firebird (137)
-
Glow-worm (50)
-
Grant (74)
-
Heatline (2)
-
Heatrae Sadia (7)
-
Ideal (122)
-
Intergas (24)
-
Johnson and Starley (6)
-
Keston (5)
-
Main (12)
-
Mistral (130)
-
Navien (26)
-
Potterton (74)
-
Ravenheat (25)
-
Vaillant (78)
-
Viessmann (41)
-
Vokera (32)
-
Warmflow (23)
-
Warmhaus (13)
-
Worcester Bosch (140)
-
Zanussi (7)
Ferroli Energy Top W125 Combi Gas Boiler


Make | Ferroli |
Model | Energy Top W125 Combi Gas Boiler |
Is Condensing | Condensing |
Efficiency Rating | 98% |
Band Rating | A Rated |
LPG Compatible | No |
Standard Warranty | 5 Years |
Central Heating Max. Output | 116kW |
Mounting | Wall Mounted |
Flow Rate | 12.38 m3/h |
Typical Price (inc VAT) | £1,028 |
Typical installation Cost (inc VAT)* | £500 - £1,000 |
Total Cost | £1,528 - £2,028 |
ERP Rating | A Heat |
The Energy Top W125 is a Combi gas boiler by Ferroli is designed to be wall-mounted. It uses high efficiency condensing technology to deliver an impressive A rated energy efficiency level of 98%.
This boiler has an output rating of 125 kW making it perfect for larger properties with multiple bathrooms. As a Combi boiler it acts as both a water heater and a central heating boiler wrapped into one so no hot water cylinder is required. This should help you to save space in your home.
Key features of this boiler include the air / gas premix metal fibre burner complete with variable fan speed and a high efficiency aluminium silica alloy heat exchanger with 31mm waterways. This should help to help eliminate debris and protect your boiler from corroding. This unit also has an cascade operation without the need for additional controls.
This model has been rated 5 stars for is low NOx emissions and is also available in 60kW or 80kW. Featuring a 2 year standard warranty this boiler will give you peace of mind that you have purchased a highly reliable unit.
Get quotes to supply and fit a new
* This is a guide price for a straightforward, like-for-like boiler replacement. Installation costs will vary dependent on work required.