The AO Smith BTR500 is a natural gas water heater designed for commercial usage. With an impressive 130 gallons capacity, it ensures a constant supply of hot water. The white color and square shape blend seamlessly into any indoor setting, making it an ideal choice for commercial establishments. Equipped with 24000 Watts of power, it efficiently heats water to temperatures ranging from 98 to 140 degrees Fahrenheit. The water heater is constructed with durable steel materials, ensuring long-lasting performance. With a maximum water pressure of 151 psi and a minimum of 16 psi, it can withstand varying demands. The bottom water connection location allows for easy installation and maintenance. The ignition type is powered by 2 D batteries, providing convenience and reliability. The water heater features a 1/2 inch water connection size and 1-1/2" water connection for efficient water flow. With a 1" gas connection, it ensures a secure and stable gas supply. The AO Smith BTR500 has a 96 maximum temperature (F) and a first hour rating of 86 gallons, ensuring a continuous supply of hot water during peak times. It is Energy Star certified, guaranteeing energy efficiency and cost savings in the long run.