Tank VS. Tankless Bosch Greentherm Gas Tankless Water Heater
Typical Gas Storage Tank Water Heater
u Compact design; mounts on the
u Stored water loses, on
wall, takes up less space
average, 20% of its heat up the flue and through side walls
u Auto-tuning for optimal performance u Patented, fully modulating burner
design generates endless hot water
u On demand technology uses gas
only when you produce hot water
u Built-in digital control panel
u Cycles on and off 24 hours a
day, seven days a week
u Mineral build-up leads to tank
leaks and greater inefficiency
u Small burner can’t keep up
when demand is high
u Top water connections & venting for
easy tank replacement
Bosch Greentherm Designed To Make Installs Easy, Built For Comfort Inside & Out
Key Benefits
Bosch Greentherm Tankless Water Heater
Typical Gas Storage Tank Water Heater
Provides endless hot water on demand?
Yes
No
Compact, easy access and 100% serviceable parts?
Yes
No, Tanks are usually just replaced
Built-in digital control panel with precise 2F temperature increments?
Yes
No, High to low setting
Yes, If maintained properly
No. Sediment builds up inside the tank with each use
Fully modulating burner that works on demand only?
Yes
No, Uses a single burner that operates with or without hot water demand
How much heat and energy is wasted in the exhaust?
Bosch dual heat exchangers minimize waste and optimize efficiency – up to >99%
Heat rises and energy is wasted through the flue at around 78% efficiency
Estimated to last 20+ years?
Yes
No, Replace every 6 to 12 years
The Bosch Greentherm 9000 Series brings homeowners more than endless hot water. It saves time, money, space and unnecessary stress. From its gorgeous exterior to the sophisticated technology on the inside, Bosch Greentherm water heaters are designed to impress. They deliver ultra efficient endless hot water and has features never seen on a water heater before.
Bosch Greentherm Brochure
Bosch Greentherm 9000 Series This condensing high-efficiency gas tankless water heater is the first of its kind. It delivers endless hot water on demand, along with a user-friendly high resolution color interface, easy installation, and best of all, peace of mind.
www.BoschHeatingAndCooling.com
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Maintains efficiency over life of product?