Nice timing, nothing better than a soak when the temps drop! If your hot tub’s been sitting for a while, here’s what I usually do to get it going again. First, give the inside a good rinse and wipe down before filling it. I like to clean the filter or swap in a fresh one, it makes a big difference.
When you fill it up, try using a hose filter if you’ve got one, helps cut down on minerals and gunk. Once full, power it up, run the jets, and let it circulate for a bit.
Then test the water, check pH, alkalinity, and sanitizer levels. You’ll likely need to add some chemicals and give it a good shock before that first soak. Let it circulate again, then retest.
Give everything a once-over, check for any leaks or odd noises. After that, you’re all set. Enjoy the hot soak!