Yes, it has a heater, one of the settings controls the water temperature. Since I got it on Amazon with Prime, it is easier to return it and buy another one. I think I will buy it directly from iSonics. The box that arrived was seriously trashed!
This is the unit I purchased: iSonic CS6.1-Pro Motorized Ultrasonic Vinyl Record Cleaner for 10 LPs, with Filter and Spin Drying, 1.6 Gal/6L, 110V Rather than post a link that may not work for you, it is better to do a search for it on Amazon.
The drying cycle is a spin dry; if the water was warm, I am sure the records would come out drier than with room temp water. However, that being said, they are dry enough after a quick wipe with the supplied cloth.