Arrived on site to replace the master bedroom gas valve. Leanne was out last time and diagnosed/ordered the gas valve after finding it failed. We picked up part and began by removing power from the master bedroom furnace, turning the gas off and safely removing the gas line and burners. We installed the new gas valve and made sure all connections were sealed with thread sealant, even tested for gas leaks after gas was turned back on. After we confirmed no leaks were present, we tested the system in first and second stage heat, adjusting gas pressures for high and low fire. We collected a 50 degree temp rise I’m second stage heat and satisfied the thermostat at 75 degrees upon departure. We checked airflow, blower speed, gas pressure and for gas leaks. System is fully operational again upon completion, call complete.