Came to replace Bradford White 40 gal tall chimney vent water heater. Upon arrival, we drained old water heater, cut it out and removed it from the space. We adapted to existing copper water piping, gas piping, and flue pipe. We installed 2 pro press ball valves for water heater isolation if needed. We also installed a #5 expansion tank to the system. After full installation, we lit the pilot and filled the new water heater up. System is working properly at this time. Model # RG240T6N Serial # YL50569894 Homeowner has a $30 off coupon from the chud website. Price reflected below.