John Wood High Efficiency Water Heaters

John Wood

JWT 340H DV Tankless Water Heater

Brand :
John Wood

John Wood® powered by Takagi offers a wide selection of tankless products to suit the varying needs of today’s households.A full product line of state-of-the-art tankless water heaters, including condensing models that are ENERGY STAR® qualified with energy factors up to 0.95 are available.
- Condensing technology
- Unprecedented 0.95 Energy Factor
- Durable Heat Exchanger: Uses HRS35 copper for primary heat exchanger and stainless steel #316L for secondary heat exchanger
- Approved with ULC S636 PVC, CPVC or polypropylene venting in addition to Cat. III/IV stainless steel
- Vent with 3” (up to 70 feet) or 4” (up to 100 feet)
- 0”clearance to combustibles
- Integrated control and diagnostics
- Air Fuel Ratio (AFR) Sensor
- Factory-installed power cord
- Internal freeze-protection system (JWT-540H-DV has dual protection)
- High altitude installation (up to 10,100 ft.)