Electric heaters
This has probably been asked before, If so, sorry. Getting started early this year. I am looking to add an electric heater to help cut down on the propane use while plugged in. Are there any formula's...
Forum Discussion
The OP asked about a particular type of permanently mounted electric heater which would normally be hardwired but the discussion has morphed into whether or not SCD recepts are safe.
SCD type receptacles as used in RVs must meet the extremely rigorous and extensive requirements of the 294 page document, UL 498 which includes things like heat and vibration testing. Heat testing for ex., is done with 500 cycles of 1-1/2 hour on and 1/2 hour off of 40 amps for 15 amp recepts. wired with #14.
Again, there are millions of the exact same receptacles used in mobile homes without problems. IMO, problems with them in RVs is likely to be improper installation at the factory.
Sorry, but folks afraid of SCD devices is just unfounded paranoia by people who aren't qualified professionals in the field who work with the NEC.
SCD type receptacles as used in RVs must meet the extremely rigorous and extensive requirements of the 294 page document, UL 498 which includes things like heat and vibration testing. Heat testing for ex., is done with 500 cycles of 1-1/2 hour on and 1/2 hour off of 40 amps for 15 amp recepts. wired with #14.
Again, there are millions of the exact same receptacles used in mobile homes without problems. IMO, problems with them in RVs is likely to be improper installation at the factory.
Sorry, but folks afraid of SCD devices is just unfounded paranoia by people who aren't qualified professionals in the field who work with the NEC.
