My AC component cause seriously of electrical interference throught the house; is here a prompt fix to this? ...

I hold a side by side (split L/R)...
Answers:    That sounds like a discouraging start capacitor on the AC unit. Have a repair man pinch a look and replace it.

And that answer is good everywhere on the planet you ausie snoot.
I enjoy vinyl double hung window w/ spiral...
Check to see if your home is properly grounded. Up until the International Building code be adopted, here were steel stakes driven within the ground below your outside meter box and a copper grounding wire be attached to it. Now the internation building code requires the copper ground wire to be attached to an assembly to be precise hooked on to the rebar in the footing that go all the passageway around the house foundation. It is one of the new requirements that I if truth be told feel is truly beneficial especially for electrical interference. If this is not the problem. You can bring back an interference adapter to plug your tv into and also there is a surge protector that your cable attaches to that will fall interference. If this all fail, contact your cable office and ask them to check the signal to see if it is getting the proper strength of signal.