It's old so if it was coated with anything it would have definitely come off by now...Here's the link to "DeLonghi 2507 heater": DeLonghi 2507 Heater Reviews | Epinions.com
Thanks in advance
Thanks in advance
That's an oil-filled heater. Oil-filled heaters are bird safe (no fumes) but they do get hot so you have to make sure the bird can't touch them. Ditto for ceramic heaters.