Heating Solutions Guide
SIZE MATTERS, FIND THE RIGHT HEATER FOR YOUR ROOM HERE
As a general guide only, we recommend the following wattage for a typical room type, based on a 2.4 metre ceiling stud:
Area to heat |
Room area (m2) |
Power needed |
Small | < 10 m2 | ![]() |
Medium | 10 m2 to 18 m2 | ![]() |
Large | > 18 m2 | ![]() |
The carefully planned width of the panel allows more air to circulate through the elements and across surfaces, heating your room quicker and more efficiently. The guide below will also give you an indication on the Oslo heater model you will need*:
Model |
Wattage |
Width (cm) |
Room size (m2) |
Approx. running |
|
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NTE4T07TimerNTE4S07Thermostat |
750 | 63 | 7.5 - small sized bedrooms, ensuites & personal heat | 11c |
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NTE4T10TimerNTE4S10Thermostat |
1000 | 72.5 | 10 - small to medium bedrooms & bathrooms | 14c |
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NTE4T12TimerNTE4S12Thermostat |
1250 | 93 | 12.5 - small to medium bedrooms, bathrooms, hallways & dining rooms | 18c |
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NTE4T15TimerNTE4S15Thermostat |
1500 | 102.5 | 15 - medium to large bedrooms, bathrooms, hallways, dining rooms & lounges | 21c |
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NTE4T20TimerNTE4S20Thermostat |
2000 | 112.5 | 20 - large bedrooms, bathrooms & lounges | 28c |
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NTE4T24TimerNTE4S24Thermostat |
2400 | 142.5 | 24 - large bedrooms,
bathrooms, rumpus & lounges |
34c |
*Running costs and sizing guidelines are approximates only and may vary depending on various factors including ceiling height, furnishings, draughts and other variables. Electrical authority tariffs may vary, please refer to your electricity bill for accurate costs. Assuming the panel heater has been correctly sized for the application, the thermostat will ensure that the unit is energised on average 50% of the operating time. The estimated running costs have been calculated based on an electricity tariff of 28c per kW/hour. Please note heating capacity will vary for each home depending on the individual application. Factors such as tiles, bricks and stairwells may alter the performance of each unit.