I tried to politely tell them I have insurance in addition to to take me off their calling list. This just seemed to promote even more phone calls. I was so weary of saying hello in addition to being greeted by canned voices, that I got to the point I didn’t even answer the phone unless I knew the number. I got a phone call from our local Heating plus A/C supplier the other afternoon. I thought I was listening to a phone call I had from life insurance companies. I looked at the phone number again in addition to asked who this was. He apologized for not respectfully identifying himself. He told me he was from our Heating plus A/C corporation. He wanted to let me feel that the warranty on our Heating plus A/C system was about to expire. He wanted to feel if I was interested in purchasing an extended warranty. He also told me that it was time to have our air conditioning device worked on. He said the service was covered under the present warranty. If there was a problem, they would make the repairs free of charge. If something went wrong after the warranty ended, I would need to spend money for it. I knew how much our up-to-date warranty had saved on repairs. I also renewed our service in addition to repair plan at the same time. Heating plus A/C warranties are the best insurance I have purchased. You may want to argue with me on that, however next time you need to have a repair done on your furnace or , feel about it. The cost of 1 repair is really more than what I spend money for our service agreement in addition to warranty.