public (bool, string) IsCooledDown() => OilBurner.IsCooledToHot();
public (bool, string) IsntBurnerToCool() => OilBurner.IsCooledToHot();
public (bool, string) IsCooledDown() => OilBurner.IsCooledToHot();
public (bool, string) IsntBurnerToCool() => OilBurner.IsCooledToHot();