On 09/28/2019 10:11 AM, Davej wrote:
I hate to interrupt the ongoing political trolling but...

If an HVAC system was "appropriately" sized, what maximum duty
cycle should be seen? In other words if my upstairs AC runs
continuously -- that probably means it has a problem or is
undersized. But then, if it was working correctly and was properly
sized -- what duty cycle range would you expect? Thanks.


Does it maintain the desired temperature on hot days? If it can't it's
undersized.