ENERGY STAR Certified Bradford White TTW® Defender Safety System®, 48 Gallon High Input Residential Gas (Natural) Power Vent Water Heater that is designed and certified for installations up to 10,100 feet out of the box. . 6-Year Tank Warranty, 58,500 BTU/Hr., 120 Volts, Single Phase, with Power Cord included. The -457 indicates that this SKU was designed and certified for Installation in Canada.
ENERGY STAR Certified Bradford White TTW® Defender Safety System®, 48 Gallon High Input Residential Gas (Natural) Power Vent Water Heater that is designed and certified for installations up to 10,100 feet out of the box. . 6-Year Tank Warranty, 58,500 BTU/Hr., 120 Volts, Single Phase, with Power Cord included. The -457 indicates that this SKU was designed and certified for Installation in Canada.