I've got a 93 Holiday Rambler Endeavour with a Onan Marquis 7000 and two Dometic Duotherm roof ac's (front and back). In the past I've been able to run both at the same time as it should be. After not using for several months I fired up the generator...
1993 Holiday Rambler EndeavorI get antifreeze coming out of my ac ducts when the engine warms up. Also the dash ac often won't blow cold air. Pretty sure it's a problem with my heater core. I'd like to just bypass the heater core. I don't need the h...
