There's a new store in Southaven. Buck's, next to Bargain Hunt. Kinda like a hardware store. Patio, garden, lawn, hardware, plumbing, electrical, you name it, they should have it. My son went one day and it was 65% off, I went 01/22 and it was 50% off sticker price. Sticker prices compared to local stores as best as I know.
My luck, no heaters.