Complete 1 system furnace repair and preventative maintenance check. found an 8-year-old furnace with the only form of water safety as a condensate pump. Needs inline float switch to protect furnace as well as the house from water damage. All heating components are in good working condition as well as electrical components. The blower is clean. changed filter. The coil is clean as well. Installed inline float switch. The system needs surge protection to protect all electrical components and connections inside the furnace. The system also needs better filters to keep the system and house cleaner longer as well as an inhibitor to kill any bacteria allergens or odors in the house that could cause harm to residents.