Then the stove-top elements started malfunctioning. To this day, whether they heat up or not is a lucky dip and, if they do, they only function at full blast no matter how the thermostat switches are set, dictating a whole new style of cooking which requires full-time vigilance.
By then, the company which sold us the appliance had closed down so there was no chance of replacement under guarantee - even had we been inclined to take on the hassle - and no money for another.
So when the oven stopped working around last autumn, we cursed, assumed another defect, and stoically adapted until the happy day - thought to be imminent before Christmas ages ago but, mirage-like, the closer it seems, the further away it gets - when my family's condemned, quake-damaged Christchurch home, is finally rebuilt.
The latest hold-up is Christchurch City Council building consents, which apparently take 60 days, but no one says when the 60 days started. What has this to do with ovens?
Apparently when the Chch house is demolished, everything has to go, including a perfectly good stove, which seems a waste, so it's earmarked for freighting this way, come the day.
Meanwhile, however, miraculously, here, upon the act of winding our stove clock forward for daylight saving last Sunday, the dormant oven sprang back into life.
Clearly, when falling back last autumn, idiotically we must have triggered the clock's automatic oven timer (which, shamefully, we never figured out how to use), inadvertently turning the oven off for the entire winter.
Hallelujah though. All hail the return of the light ... and the oven in time for Christmas dinner.