8.1 GPM 180,000 BTU Natural Gas Outdoor Tankless Water Heater FDG-PM180SAW-NG

Features

• 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 licenced professional.
• The tankless design means you don't have to wait 30 minutes for preheating and unlimited use of hot water.
• 180,000 BTU high heating capacity and maximum 8.1 GBM. 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.