Check the listing for details. FOGATTI Propane Gas Tankless Water Heater Indoor 4.0 GPM 90,000 BTU White - USED. Color: White, Condition: Used. Listed at 352.49 USD. FOGATTI Propane Gas Tankless Water Heater, Indoor 4.0 GPM, 90,000 BTU Instant Hot Water Heater, InstaGas Classic 90 Series Product Details Endless Hot Water: FOGATTI tankless water heater propane delivers a high flow rate of 4.0GPM with 90,000 BTU heating power, providing reliable hot water for 2-3 locations simultaneously Energy Efficient: Featuring a copper heat exchanger and micro-flame technology with negative pressure design, this unit reduces gas consumption and noise, saving you on energy bills while ensuring quiet operation Safety & Durability: FOGATTI propane tankless water heater has been CSA certified with advanced safety features, including dry combustion protection, overheat protection, Anti-Freeze protection, flame failure protection, and high water pressure protection for peace of mind Stable Temperature Control: The built-in chip adjusts heating power 1,000 times per second, maintaining water temperature within ±2°F for a consistently comfortable experience Compact Design: Measuring 22.76” H x 14.57” W x 7.0” D, it saves over 50% more space compared to traditional tank heaters, you can install it in most corners of your home Easy Installation: With a 3-inch OD and 3/4" NPT, the venting and piping dimensions for FOGATTI propane water heater tankless are compatible with most households. Professional installation is recommended for best performance Copyright All Rights Reserved.