Pride Plumbing came out and replaced two 50-gallon American PowerFlex PVG62-50T63-3PHV propane gas water heaters with a new Navien 240A tankless model with a NAVICIRC recirculation pump. This included removing and disposing of the old tank water heaters after disconnecting their electrical connections, vent lines, and gas and inlet and outlet water lines; and installing the new tankless water heater along with making its appropriate electrical, gas, and water connections; ensuring that the unit was properly vented and setting it to its appropriate operating temperature. We also capped off the unused gas line underneath the home and converted the tankless to propane. We flushed debris out of the water line and tested for leaks and proper operation with no issues.