Ideal Istor HE260

[cymro74]

Second repair of Ideal Istor at present. DHW expansion vessel needs replacing as well as the circuit board. Cost approx £250.
Would it be better to replace the system, as I've no confidence in this boiler, and may need to rent the house out?
The boiler is 5 years old (Wimpy house on estate). Other houses seem to have started replacing the boiler as well.
Have experience of megaflow (very happy with), and am not sure if I should replace the Ideal with this type of system. The house is 4 beds 3 bathrooms (2 showers, 1 bath) and family of six.
What would be my best option. 1 Fix and cross fingers, or 2. New system?

 

[glasgowgas]

What would be my best option. 1 Fix and cross fingers, or 2. New system?

3. flush system and just replace boiler!

 

[mickyg]

stick it on an ideal service contract, there carp, let them deal with it
if going for replacement, glowworm ultrapower is a good bit of kit & reliable.