Complete 1 system furnace repair and preventative maintenance check. Found system 5 years old and has no form of water safety. The system is heating properly. The system would benefit from having an EZ trap installed for easier maintenance and cleaning. Also, a surge protector to prevent any electrical components or connections to be damaged. Also, house would benefit from having a pure air system installed to better filtrate the air and keep system and house cleaner longer as well as kill any bacteria allergens or odors in air that could cause harm to residents.