Looking for recommendations on new heating equipment

My house was built in 2008 and the HVAC and Hot Water Tanks are original and looking for guidance on new equipment.  I added a photoelectric roof top solar system… My house was built in 2008 and the HVAC and Hot Water Tanks are original and looking for guidance on new equipment.  I added a photoelectric roof top solar system…Read MoreGreenBuildingAdvisor