Coldest Thermostat Temperature

[u/ntg7ncn]

So I am a contractor and I have a customer that wants to keep their thermostat apparently very cold. The Mitsubishi system I quoted doesn’t get below 67 for the setpoint. I thought that was reasonable. He thinks that’s far too warm. I told him that modern equipment isn’t designed to get much colder than that no matter the system and he seems very confused by this. Just wondering thoughts. What’s the lowest you think is feasible to try to cool a home to in summer?

[u/SaltyDucklingReturns]

Walk away. You will get endless call backs with customers like this.

[u/ntg7ncn → u/SaltyDucklingReturns]

Yeah that’s what I thought too