Thor Forums

[Beau388]

Standard rating for A/C is 80 F degrees inside and 95 F outside at 115V. For desert conditions the inside is 95 F degrees and outdoor 115 F outdoors with a voltage of 103.5 volts. The Coleman mach 15 is rated at 1,650 watts standard (14.45 amps @ 115 amps) and 1,900 watts desert (18.36 amps @ 103.5 volts or 15.83 amps @ 120 volts). Very seldom will you see the standard 120 volts at the pedestal. Typical will be 118 V during the late night and 110 V during the hot afternoon at the RV park. Generally the older the park, the lower the voltage. The more RVs is the park the lower the voltage. State and local public parks have the lowest voltages because of they have older infrastructure that has not been upgraded.
My coach has a 1.7 cuft Whirlpool, (14 amps @120 volts) and came with a 30 amp service (50 amp service was not available as an option until March 2016). No chance of running the microwave and the A/C at the same time on a hot day with 112 V volts at the power center.