Hi
A2Steve has kindly mention that it's better to replace heater motor with A1 ones if current one is broken but he's not totally sure. Can someone confirm that it's true before I buy a replacement?
No I was in the same boat as to whether it would fit or not and had a working fan in one of the breakers so just used that. Sorry I couldn't be of more help.
Although after fitting the motor the A1 units listed on Ebay did look identical ?