Once a year the local heating & A/C supplier has a discount on their Heating, Ventilation & A/C service plan.
This is the time I usually sign up per year.
If you sign up earlier in the year, the heating & A/C service method is usually a little more costly. I do not guess why they do it this way, but I have l gained how to time it right & play the game in order to be able to get the most out of the heating & A/C service method that they offer & the lower price. This heating & A/C service method is a good deal even if you pay full price! But I love to pay the less I possibly can because I suppose I am getting more of a steal deal this way. This is coming up on the time that I should renew my heating & A/C service method with the local heat & a/c supplier as the discount is about to come up. I am getting ready to call them next month & get this all taken care of so I have another full year of the heating & A/C service method that they offer. I will keep doing this every year if they keep things the same. This would be my 5th year doing this now. And so far it has been money well spent because I was able to take fortune of at least a single of the benefits each year when something goes wrong with my central heating & A/C method unit.