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 costs per hour (cents)
	NTL4T07-FS40 Timer NTL4S07-FS40 Thermostat	750	63	7.5 - small sized bedrooms, ensuites   & personal heat	11c
	NTL4T10-FS40 Timer NTL4S10-FS40 Thermostat	1000	72.5	10 - small to medium bedrooms & bathrooms	14c
	NTL4T12-FS40 Timer NTL4S12-FS40 Thermostat	1250	93	12.5 - small to medium bedrooms, bathrooms, hallways & dining rooms	18c
	NTL4T15-FS40 Timer NTL4S15-FS40 Thermostat	1500	102.5	15 - medium to large bedrooms, bathrooms, hallways, dining rooms & lounges	21c
	NTL4T20-FS40 Timer NTL4S20-FS40 Thermostat	2000	112.5	20 - large bedrooms, bathrooms & lounges	28c
	NTL4T24-FS40 Timer NTL4TS24-FS40 Thermostat	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.