[cannonedhamster]

You're arguing a different point. The refund is because the beach of contract was only for a specified time. A total refund provides no incentive to attempt to rectify the situation.

[pas]

Does that matter? Because there was no work around anyway. Sure they tried to find an AC tech, but ... haven't, so no AC in 80 F (26.6C).

A partial refund would incentivise we-tried-our-best problem solving.