The Bosch 250SX has been discontinued
** See similar or replacement items below **
Bosch Bosch AquaStar Tankless Water Heater
Model: 250SX|Item: bci398951
Discontinued
We still have product details and accessories, scroll down to see them!
Discontinued
We still have product details and accessories, scroll down to see them!
Details
The Bosch AquaStar Model 250SX has quickly become the tankless water heater of choice for families needing to operate two major hot water applications at a time. With an average life expectancy of more than 20 years, energy savings of up to 50%, and an endless supply of hot water, your family will thank you for years to come. Easy to install with multiple venting options, the Bosch AquaStar Model 250SX is the right choice. Please Note: Elevations between 4,000 - 7,000 feet will require a CO2 adjustment in this heater, it is not approved for installation above 7,000 feet.
Manufacturer Resources
Specification SheetDimensions and Measurements
Depth | 8.5 in. |
Duct Size | 3" Round |
Gas Connection | 3/4" |
Height | 23.5 in. |
Maximum Vent Length | 26 ft. |
Minimum Flow Rate | .75 GPM |
Minimum Gas Input | 31000 |
Water Connection | 3/4" |
Water Pressure (Max) | 150 PSI |
Water Pressure (Min) | 30 PSI |
Width | 15.75 in. |
Dimensions and Measurements
Depth | 8.5 in. |
Duct Size | 3" Round |
Gas Connection | 3/4" |
Height | 23.5 in. |
Maximum Vent Length | 26 ft. |
Minimum Flow Rate | .75 GPM |
Minimum Gas Input | 31000 |
Water Connection | 3/4" |
Water Pressure (Max) | 150 PSI |
Water Pressure (Min) | 30 PSI |
Width | 15.75 in. |
Characteristics and Features
Direct Vent | Yes |
Heating Technology | Non-Condensing |
Indoor Installation | Yes |
Manifolding | No |
Maximum Elbows | 3 |
Natural Gas Input (Max) | 175000 |
Natural Gas Input (Min) | 31000 |
Natural Gas Pressure (Max) | 14 |
Natural Gas Pressure (Min) | 11 |
Vent Construction | Single Wall |
Characteristics and Features
Direct Vent | Yes |
Heating Technology | Non-Condensing |
Indoor Installation | Yes |
Manifolding | No |
Maximum Elbows | 3 |
Natural Gas Input (Max) | 175000 |
Natural Gas Input (Min) | 31000 |
Natural Gas Pressure (Max) | 14 |
Natural Gas Pressure (Min) | 11 |
Vent Construction | Single Wall |
Electrical and Operational Information
Default Temperature | 122 °F |
Fuel Type | Natural Gas |
Maximum Temperature | 140 |
Modulating Gas Valve | Yes |
Natural Gas Thermal Efficiency | 86.50% |
NG Energy Factor | .8 |
Power Source | Plug-In |
Temperature (Min) | 100 °F |
Voltage | 120 |
Electrical and Operational Information
Default Temperature | 122 °F |
Fuel Type | Natural Gas |
Maximum Temperature | 140 |
Modulating Gas Valve | Yes |
Natural Gas Thermal Efficiency | 86.50% |
NG Energy Factor | .8 |
Power Source | Plug-In |
Temperature (Min) | 100 °F |
Voltage | 120 |
Warranty and Product Information
Outdoor Approved | No |
Product Variation | Whole House Water Heater |
Warranty and Product Information
Outdoor Approved | No |
Product Variation | Whole House Water Heater |