One thing I consistently do when I am looking to buy any kind of heating plus a/c products is to go into the neighborhood to do so. The reason I go into the neighborhood to buy anything heating plus a/c related is because it is much cheaper than in my suburban section guess it or not. The neighborhood has a lot of sales on brand new, up-to-date plus usually entirely lavish central heating plus a/c plan units. They also will have the most good sales on portable a/c systems plus portable space heating systems plus just about anything else you can suppose of. Even smart temperature controls are cheaper in the neighborhood with the sales they consistently have. It is worth the 1 hour drive just to take advantage of these savings when I am looking to buy anything related to heating plus a/c. Even the high priced HEPA air filters that I buy for my central heating plus a/c plan are not so high priced when going into the neighborhood plus finding them on sale by buying in bulk. Which is what I do every single time I need to refill the HEPA air filters that I use in my central heating plus a/c plan unit. But soon I will entirely be looking to buy a brand new plus up-to-date central heating plus a/c system. And by going into the neighborhood I will save entirely at least a thoUSnd bucks compared to what I would pay if I obtained a new central heating plus a/c plan in my local area.