shaneperchExplorerMay 08, 2013A/C unitsI plugged the motorhome into shore power. Naturally of course the A/C unit is not putting out cold air. The rear one won't even come on. Even though the switches are set to front so that they both...Show More
Mr_Mark1ExplorerMay 08, 2013Since you are suppling very detailed information of your 2014 Prevost Marathon coach, just check to see that your supply breaker is not thrown. Kidding aside...-what kind of coach and year?-what brand of air conditioners?-what amp of shore power?-what brand of thermostat?MM.