A:Answer Hi,
On the LCD display, you can either press the + or - to adjust to your desired temperature. For more product details, please visit https://www.bestbuy.com/site/brands/best-buy-brands/pcmcat1596746025285.c?id=pcmcat1596746025285
Insignia Support
https://www.bestbuy.com/site/brands/best-buy-brands/pcmcat1596746025285.c?id=pcmcat1596746025285