public Heating SecondHeating() { var secondHeating = new Heating { HeatingID = new Int32() , HeatingValue = null }; return secondHeating; }
public Heating ThirdHeating() { var thirdHeating = new Heating { HeatingID = new Int32() , HeatingValue = null }; return thirdHeating; }
public Heating FirstHeating() { var firstHeating = new Heating { HeatingID = new Int32() , HeatingValue = null }; return firstHeating; }