QuietZone A/C, which Keystone lines??

[CRUZIN 2]

We tried to change AM & PM to reverse it, didn't help. Service tech. at Tulsa OK. tried with no help.

We don't mean to take away your thread on the noise for the Alpine Air SORRY. It's much quieter.

[mikell]

Any and all help on the systen is appreciated. it's too cold here to use the heat pump but looking forward to using it in about 6 weeks. Was -3 the other night with no problems going to -8 tonight from what I hear. Keeping track of our propane use but not the electric because it's free.

[DocData757]

You don't need to use the Heat Pump for this test. You can use the gas furnace for both program times. The test has nothing to do with the heat pump. We're just trying to prove the thermostat clock is messed up at noon and midnight.