Delivery within 2–3 working daysA++
Keston C30kW Combi2 NG Boiler Pack
Combi boiler packs

Keston C30kW Combi2 NG Boiler Pack

  • Combi boiler pack
  • 30 kW pack designation
  • supply only, installation quoted separately
£1,633.32
inc. VAT · supply only
Buy this boiler
Get it installedFixed fitted prices

Delivery — 2–3 working days to your door

Full payment taken at checkout. Installation by Gas Safe registered engineers available.

Manufacturer warranty

Keston · Combi2

Advertised standard cover

5 years

Manufacturer conditions apply

Conditional extended cover

Up to 7 years

Not automatically included

Emergency replacement

Same-day or next-day boiler replacement available

Boiler gone down? Call us now and we'll book the earliest engineer slot to replace it — subject to survey and engineer availability.

Call 0208 935 5572

About this boiler pack

Keston C30kW Combi2 NG Boiler is a combi boiler pack from Keston. The inclusions below describe this bundle; a different flue, filter or control option is a separate pack, even when the boiler model is the same.

A combi boiler supplies central heating and heats domestic hot water on demand, normally without a separate hot-water cylinder. This listing specifies 24.2 kW maximum condensing central-heating output. Its domestic hot-water output is 30.3. The listed hot-water flow is 12.4 L/min at a 35°C temperature rise. Heating demand and hot-water demand must be assessed separately; incoming water flow and pressure affect tap and shower performance.

Listed casing dimensions are height 700mm, width 395mm, depth 278mm. Allow additional installation and servicing clearances specified in the model's manual; casing dimensions alone do not confirm cupboard suitability or an acceptable flue route.

The verified pack inclusions are listed below. Do not assume additional filters, controls, cylinders or flue extensions are included. An installer should confirm that the selected flue and controls suit the property, fuel supply and manufacturer's requirements.

The displayed pack price is for supply, not installation. Gas work must be undertaken by a suitably qualified Gas Safe registered engineer. BritOne Air can arrange a separate installation quote through UK Gas Plumbers Limited; commissioning, water treatment, controls and any changes to the existing system are assessed as part of that quote.

Manufacturer warranty and extended cover are explained separately below for Combi2. The advertised family term is not confirmation of this pack's entitlement: the exact model generation, registration route, filter and service requirements must be satisfied. Accessories may have their own warranty terms.

Listed pack contents

  • Boiler Hardware Pack

The contents list may be partial. Confirm all required parts before ordering.

Product specifications

Manufacturer
Keston
Width
395mm
Nox Class
NOx Class 6
Noise Level
46dB
Mount Type
Wall Mounted
Listed pack inclusions
Boiler Hardware Pack
Height
700mm
Gas Council Number
47
Fuel Type
Natural Gas
ErP rating (as listed)
A
Display Type
Digital Display
Depth
278mm
Hot-water output range
30.3 kW MAX
Domestic hot-water output
30.3
Hot-water flow at 35°C rise
12.4 L/min
Maximum condensing heating output
24.2 kW
Boiler Type
Combi

Heating and hot-water ratings are separate; missing values are not inferred. Confirm installation clearances in the current model manual.

Manufacturer warranty

Keston · Combi2

Advertised standard cover

5 years

Manufacturer conditions apply

Conditional extended cover

Up to 7 years

Not automatically included

Questions about this pack