FOGATTI Natural Gas Tankless Water Heater Outdoor Installation 7.5 GPM 170,000 BTU White Instant Hot Water Heater, Instagas Comfort 170S Series - HOU-FDG-CF170SW-NG

• We recommend that all installations of units must be done by the local building and plumbing codes of the installation location and installation be done by a licensed professional. The tankless design means you don't have to wait 30 minutes for preheating and unlimited use of hot water. 170,000 BTU high heating capacity and maximum 7.5 GPM. It is suitable for 3-5 outlet points, which can satisfy whole family. UEF over 0.81, the high energy conversion rate can effectively reduce energy loss. Excellent quality CSA certified in the United States and Canada. Adopting the world's most advanced technology, superior safety and durability. Using built in forced exhaust fan at the bottom ensures stable combustion and eliminates the influence of external wind. Compact design for easy installation. FOGATTI provides free replacement within 30 days, and 5 years warranty on the heat exchanger and 2 years warranty on other parts. The above-mentioned labor costs are extra from 31 days., Manufacturer: FOGATTI