Heat is an effective way to kill bed bugs, but garments must be laundered at temperatures of degrees Celcius degrees Fahrenheit in order for the heat treatment to be effective. Avoid taking your garments to a dry cleaner. Dry cleaning your garments will usually kill the bugs, but your infested garments may cause a bed bug outbreak at the dry cleaners..The temperature of your freezer is very important. The lower the temperature, the less time needed to kill bed bugs. Freezers set to F are effective in killing bed bugs, but the things you are freezing must be left in the freezer for at least days..This method of bed bug control involves raising room temperatures to or above the killing temperature for bed bugs, which is around C F . Heat treatments are generally carried out by professionals, and may be performed in a single area or an entire building..What Temperatures Will Kill Bed Bugs. Rate. F orter All bed bugs and eggs will within minutes of exposure. Most will. F to F Bed bugs will begin to out, but a few may survive. No Effect. F to F Bed bugs will be able to survive and flourish..
Temperature That Kills Bed Bugs. A similar process can be used with heat. bed bugs at degrees Fahrenheit, and their heat resistant eggs require temperatures upwards of degrees. Some infested objects can be safely baked in the oven at these temperatures for three to five hours to get rid of the pests..