Updated 22 May 2018

Goldair

GMH230

Snapshot: The Goldair GMH230 micathermic heater has a timer but no fan. How well does it heat a room?

GMH230
Consumer score
SCORE
Avg price

$300

priceme.co.nz

Join us now to unlock this content

Unlock all of Consumer from just $12 a month

  • Heaps of buying advice so you can choose with confidence
  • Independent reviews of thousands of products and services
  • Personal advice an email or phone call away on our advice line (members only)
Log in

Test results

Overall score
68
Performance
?/10
Ease of use
?/10
Heat up score
?/10
Evenness score
?/10
Thermostat score
?/10

Good points

  • Good performance.
  • Very fast room-heating.
  • OK to use.
  • Passed all safety tests.
  • Has tilt switch.
  • Has digital timer.

But

  • Poor at controlling room temperature.
  • Somewhat uneven heating.
  • No cord storage.
  • No fan.

How we test

Overall score

  • Performance (70%) - calculated on: the heater’s ability to warm a room from 8°C to 13°C and from 8°C to 18°C; the evenness of the room heating; and the thermostat’s performance.
  • Ease of use (30%) - assessed equally on: using the controls, the labelling of controls, the heater’s mobility, cord storage, and ease of cleaning.

Performance
We test heaters in a special room fitted with 81 evenly placed temperature sensors. The temperature reading from the sensors enables us to create a 3-D map of the effect each heater has. We look at the time the units take to heat the room, the evenness of the room’s temperature, and how well the thermostats keep the room at an even temperature.

Safety
Tilt test - while all heaters passed the standard’s requirement that they don’t topple over when inclined to 15° in any direction, any portable heater can be knocked over accidentally. So we put each heater on its side with the power on to see how long it took to turn off.

Drape test - we turned the heaters up to full temperature on full power and then draped a towel over each heater for 30 minutes. This test should trip the heater’s over-temperature safety switch.

Key data

Model

Type
Micathermic
Avg price
$300

Specifications

Heat-up time (minutes)
8.4
Weight (kg)
4.8
Maximum wattage
2400
Noise
n/a
Heat settings
2

Brand survey results

Brand reliability (%)
91
Brand satisfaction (%)
59

Features

Passed all safety tests
Tilt switch
Thermostat
Timer
Timer type
Digital
Fan
×
Carry handles
Cord storage
×
Connectivity
-

More Info

Notes

-

Availability

-