Lately I have been noticing a bit of a problem with our undefined; Specifically, that it doesn’t seem to be producing chilly air, despite the fact that it is running. Now, I would absolutely like to assume that I did not waste our cash on an air conditioner plan that can’t do it’s only task. Then again, perhaps I had been negligent of something, which resulted in this issue I’m having. I suddenly realized that I hadn’t changed the air filter in a few weeks. I assume that is a good first step, is not it? I was kind of embarrassed that I would forgotten the number a single rule for self-maintenance of our Heating, Ventilation, and A/C system. I swiftly rectified our mistake and changed out the air filter. I have to say that I got a little bit more chilly air coming from the vents, but not near as much as I should have. I was beginning to suspect that there was another problem. I considered the temperature control itself. The temperature control was an old dial a single that has been around in this beach house since before I even moved in. I suspected it might be on its way out, because I was putting it on its coldest setting and the air temperature did not even come close. Though it could have been another problem entirely, I went out on a limb and bought a current temperature control.This a single was a touchscreen, programmable temperature control. I am lucky because getting a current temperature control did the trick and I was able to assume chilly air coming from the vents once more.