The Marey GA16ONGDP water heater is a reliable and efficient option for residential use. Powered by natural gas, it boasts a 40-gallon capacity and a stylish stainless silver color. With a 12000 Watt power rating and a weight of 29 lbs, this water heater is designed for indoor installation. It offers a temperature range of 98 to 140 Degrees F and can handle a maximum water pressure of 151 psi, while the minimum pressure required is 16 psi. Constructed with high-quality stainless steel, it ensures durability and longevity. This water heater has a flow rate of 4.2 gallons per minute, making it perfect for small to medium-sized households. The 2 D Batteries ignition type provides a convenient and reliable start-up. It features a bottom water connection location, and its water connection size is 1/2 inch or 0.75". The gas connection is 3/4" NPT, ensuring a secure and efficient gas supply. Additionally, this water heater is tankless, meaning it only heats water when needed, leading to energy savings. With a maximum temperature of 143°F, it ensures hot water delivery at the desired temperature. Overall, the Marey GA16ONGDP water heater is a versatile and efficient choice for residential water heating needs.