Caswell Inc does not carry heaters.
Nearly all of our plating kits can be used at room temperature. Those kits that require heating, come with metal tanks that can be placed on a hot plate.
Degreaser can be heated in a crock pot or any metal container on a hot plate.
If you purchase heaters from another company, Caswell Inc strongly cautions that heaters should never be left unattended and should always be inspected before use for damage and plugged into a GFCI receptacle. Heaters can cause serious fires.