Central Heating Service and Boiler Repair
24 Hours Call Out
Tel: 01462 506051

Competitive Prices

Fast Response

Competent Engineers

Sound Reputation

Gas Safe

I recommend this
company very highly.
They recently installed a
new combi gas boiler in
my property and from
first contact to the end of
the job they were first
rate in every respect:      
A friendly, polite, helpful
and professional attitude.

Andrew, Hemel
Hempstead


Health & Safety


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Gas engineer James
was very professional
and flexible at the
estimating stage and
carried out the boiler
installation with good
plumbing skills.          
The installation was
thoroughly tested and
proved, and the site was
left in a tidy condition.
Altogether an excellent
job.

Peter, Finchley Road


Power Flushing

Magnaclean
Heating Systems

Combination or Combi Boiler

This is the most popular type of boiler in the UK, now found in around 70% of homes.
Water; hence you can easily tuck them away under the stairs or in kitchen cabinets.
They are most suited to: Homes with one bathroom

Benefits:
Instant, unlimited domestic hot water
Disadvantages:
Unable to run multiple showers or baths at the same time
Lower flow rate for hot water than an open vent or system boiler


Open System

Open vent boilers or conventional systems provide central heating and
hot water via a boiler, a storage cylinder housed in the airing cupboard
and water tanks in your loft. If you're looking to do a full system
overhaul most people opt to remove the tanks from the loft and turn
their open vent system into a sealed system.
Most suited to: Larger homes with an existing open vent boiler.
Usually available in following outputs: kw 12 15 18 24 30 38

Benefits:
High flow rate for domestic hot water
More than one hot tap / shower can easily operate at same time
Disadvantages:
Once the water in the storage cylinder runs out you have to wait for it to reheat.
You'll need to find space for the cylinder (usually an airing cupboard)
The bulk feed and expansion tanks are usually sited in the loft - this can create a
problem if you're considering a loft conversion.













System Boiler


Same way as a conventional system and hot water via a storage cylinder housed in an
airing cupboard - no need for water tanks in the loft, as with an open vent boiler.

Most suited to:
Larger homes with multiple bathrooms/ensuites,
High flow rate for domestic hot water
Disadvantages:
Hot water is not instant.
Once the water in the storage cylinder runs out you have to wait      
for it to reheat.
You'll need to find space for the cylinder (usually an airing cupboard)
WC2 Strand, W11 Notting Hill, W6 Hammersmith, WC2 Covent Garde, SW1 St.James's, SW1 Westminister, SW1 Victoria, SW1 Belgravia,                 
SW1 Knightbridge, SW1Chelsea, SW1 South Kensington, SW1 Sloane Square, SW11 Battersea, SW5 Earl's Court, SW3 Chelsea,                           
W10 North Kensigton, W11 Holland Park, W14 West Kensigton, W12 Shepherds,s Bush, SW6 Fulham, SW10 West Brompton, NW3 Finchley Road,
NW8 St.John's Wood, HP3 Hemel Hempstead, SW7 South Kensigton