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Grant Vortex Outdoor Condensing Combi Boiler 21kw

Part Number : U0103464

Please enter your location below for stock availability.

Power Rating (kw)

£3,354.00 Ex VAT

£4,024.80 Inc VAT

£3,354.00 Ex VAT

£4,024.80 Inc VAT

Please enter your location below for stock availability.

Please enter your location below for stock availability.
Please enter your location below for stock availability.

Grant Vortex Outdoor Condensing Combi 21kw Boiler Including Flue

The up to the minute electronic Grant Vortex Combi Range includes internal frost protection, neon diagnostic indicators and a factory fitted internal condensate trap (this can be fitted externally if preferred), which is designed to make installation and servicing easier.

Grant Vortex Pro Internal Condensing Combi’s come in three sizes, 21kW, 26kW and 36kW.

Features & Benefits:

  • Fitted with low NOx Riello burner
  • Simple & quick to install with no complicated wiring or plumbing
  • All white cased models are suitable for kitchen installations
  • Extremely compact design
  • Neon diagnostic indicators
  • Internal condensate trap
  • Whisper quiet operation
  • Unique Grant Vortex stainless steel heat exchanger
  • 5 Year guarantee on boiler heat exchanger
  • 15L per minute at average temperature of 50°C
  • Approximately 4 minute recovery time from 100L draw off
  • Minimum operating water pressure 2.5 bar
  • Maximum operating water pressure 8 bar

Technical Images


Technical Specifications

AX Part Number GM000025625
Huws Gray Part No U0103464
Manufacturer Part Number VTXOMCOMBI21
EAN Barcode 5060090372130

Our products are available from the following branches:
Barking, Bexley Heath, Bow, Chessington, Crawley, Croydon, Heathrow, Highgate, New Southgate, Peckham, West Wickham, Basildon, Braintree, Brentwood, Buckingham, Hadleigh, Harlow, Haverhill, Wycombe, Ipswich, Milton Keynes, Norwich, Sandy, Southend, Stowmarket, Welwyn Garden City, Andover, Calne, Farnham, Melksham, Newbury, Portsmouth, Selsey, Swindon, Theale, Wantage, Bristol, Cheltenham, Cirencester, Evesham, Exeter, Gloucester, Oxford, Radstock, Wellington, Weston Super Mare, Yeovil, Barnsley, Doncaster, Rotherham, South Kirkby, Wakefield, Sunderland, Newcastle, Gateshead, Bolton - Heaton, Southport - Birkdale, Wooferton, Market Drayton, Nantwich, Northwich, Longridge, Preston - Ribbleton, Shrewsbury - Meole Brace, Stockport, Swinton, Ashton-in-Makerfield, Birmingham, Earl Shilton, Coventry, Leicester, Market Harborough, Redditch, Rushden, Wisbech, Ashbourne, Belper, Coalville, Derby, Hatton, Stoke on Trent, Swadlincote, Tamworth, Aberdeen, Arbroath, Campbeltown, Airdrie, Dundee, Falkirk, Law, Oban, Whitburn, Islay, Orkney, Shetland, Stornoway, Dover, Stevenage, Basingstoke, Exmouth, Malmesbury, Nuneaton, Stratford-Upon-Avon, Thrapston, Whittlesey, Nottingham, Banchory, Glasgow, Grangemouth, Inverness, Corby, Scunthorpe, Ascot, Chesterfield, Gainsborough, Grantham, Horncastle, Market Rasen, Newark, Oakham, Sleaford, Spalding, Stamford, Crescent Ruislip, Crescent Uxbridge, Herne Bay, Mexborough, Grimsby, Boston, Hykeham, Louth, Spilsby, Alford, Skegness, Lincoln, Kenilworth, Aylesford, York, Sutton in Ashfield, Wollens Cannington, Epsom, Kilmarnock.

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