
Dimplex Heatbook
Cut your costs: How to save energy
• Look for heaters with energy
saving features such as thermostats
and timers
• If your heater does not have a timer,
plug it into a timer control
• Put the heater on half heat setting
if there is one, on milder days
• Use portable heating just to take
the edge off a cooler room rather
than turn on a whole heating system
• Turning your thermostat down by
just 1°C saves a lot over a season
• Set the temperature on your
individual heaters to suit the room
and its use, and use timers if
you can. For example, in a spare
room, just leave the heater on
a low setting
• Use a shower (not a power shower)
rather than a bath, saving you time,
money and water. And check that
your cylinder hot water isn’t set any
higher than 60°C/140°F
• Don’t leave appliances on standby
or leave phones or other electricals
on charge unnecessarily
• Turn off the lights when you leave
a room and make sure you now
have low energy light bulbs /LEDs
• Cuppas cost cash – reduce your
spend by boiling only what you need
rather than a full kettle every time
• Make sure you insulate your hot
water tank
• Keep a lid on it – use your
saucepan lids to help reduce
moisture and condensation too
• Insulate: Half a homes heat loss
is through walls and loft
• Get the best energy deal –
visit energy price comparison
sites to see how you might save
on your bills
Which heater is best for my home/room?
If you are looking to heat a room on
a permanent basis it would be best to
use an installed heater such as a panel
or storage heater.
Portable electric heaters are especially
useful for heating a room when perhaps
you’re involved in a sedentary activity
such as office working from home,
doing hobbies such as reading or
painting or simply watching TV.
Fan heaters – fantastic for an instant
warm up, they very quickly make a
room feel warm and comfortable.
Running costs explained
It is very difficult to be precise on actual
running costs for an individual room/
property as this will vary according to
many factors such as lifestyle, weather
conditions, correct sizing of heater,
appliance selected and room temperature
required, so the information given below
should be taken as a rough guide only.
DIRECT ACTING APPLIANCES
One of the common misconceptions
about heating is that different types of
heaters are more expensive to run than
other types. This is simply not accurate.
All direct acting heaters are 100%
efficient at point of use and simply put,
on a given tariff 1kWh of energy used
will cost the same whether it’s a hairdryer,
kettle, fan heater, panel heater or oil
filled radiator using it.
However, the key to improving efficiency
is to use products that have thermostatic
control as these will ensure that the room
is not overheated, thereby saving energy.
OFF-PEAK APPLIANCES
Off-peak or storage heaters take in
and store electricity at certain times
(usually at night) when energy is cheaper.
If the storage heater takes a full charge
and has a rating of 18kWh, and is charged
for 7 hours, then it will cost 18 x 7 x cost of
unit of off-peak electricity, per day.
There are models from 1kW up to
a powerful 3kW and oscillating models
will help to provide an effective
distribution of warmed air.
Convectors – these are slimline and
lightweight and easy to transport from
room to room and just as easy to store
away in the loft or a cupboard when
they are not in use.
Oil filled/oil free radiators – provide
a mix of radiant and convected heat.
They are ideal for older people,
keeping baby’s rooms warm and for
people working in a small home office.
1kWh = a 1kW appliance running
for one hour, so the input of the
appliance x length of running time
(e.g. 1 hour) x kWh cost = hourly
running cost.
11
A guide to heating
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