Bosch AquaStar 250SX Tankless Water Heaters. The Bosch 250 SX On-Demand Instant Water Heater, Natural Gas or Propane (LP)

Buy Energy Efficient, Environmentally Conscious Products from HouseNeeds.Com!

My Cart

Help

1/2" & 5/8" PEX Tubing SALE!
Weekly Specials

Return to Bosch 250SX Main Page
	Water Heaters
	Vent Pipe
	Radiant Heat
	PEX Tubing
	Gas Fireplace
	Wood Stoves
	Gas Space Heaters
	Electric Heaters
	HVAC
	House Fans
	Fan Convectors
	Heating Supplies
	Plumbing Supplies
	Boilers
	Radiators
	Bath & Kitchen
	Solar
	Misc
	Save Energy
	Clearance Items
Wrap yourself in warmth!

Bosch AquaStar 250SX Tankless Water Heater Buy Page
Tankless Water Heaters in Natural Gas (NG) or Propane (LP)

The Bosch 250SX Tankless Water Heater model number has changed to Bosch 2400E.
Same water heater just a different name.

Bosch AquaStar 250SX
(Built-in Power Vent / Direct Vent - No Pilot Light)
For Installation over 4,000 feet - please call us before purchasing a Bosch 250SX

MODEL click description for more info	Your Cost	Change quantity in your Shopping Cart. You can always remove items later.
Bosch AquaStar Model 250SX - Direct Vent Tankless Water Heater - Natural Gas	$979.50	The 250SX has been replaced by the 2400E Out of Stock
Bosch AquaStar Model 250SX - Direct Vent Tankless Water Heater - Propane Gas	$979.50	The 250SX has been replaced by the 2400E Out of Stock
Venting Accessories
Bosch 250SX Sidewall Venting Kit - Model AQ3 Kit Includes: Qty: 1 - Adjustable Adapter 4ZVAL03 (11.5 to 15") Qty: 1 - Exhaust Hood 2SVSTB03 (10" sleeve) Qty: 1 - Intake Hood (10" sleeve) Qty: 1 - Wall Thimble 2SVSWTF03 (For walls 4.5 to 7") Qty: 1 - 90-degree elbow 2SVEEWCF0390 Qty: 1 - Intake Flex Pipe ITLXXXX0310 (10') Qty: 1 - 2 Gear Clamps 7HS44XX (for flex pipe) Additional pipe can added by clicking the ZVent link below	$229.50
Houseneeds Sidewall Vent Kit for Bosch 250SX - Model VENTHN3 Kit Includes: Qty: 2 - 12-inch Vent Pipe 2SVEPWCF0301 Qty: 1 - Termination Hood for 3 inch diameter 2SVSHTX03 Qty: 1 - Termination Box for 4 inch diameter 2SVSRTF04 Qty: 1 - Wall Thimble for Exhaust Pipe 2SVSWTF03 Qty: 1 - 90-Degree Elbow 3 inch diameter 2SVEEWCF0390 Qty: 1 - 10 Feet of Flex Pipe for Intake Air ITLXXXX0310 Qty: 2 - Gear Clamps for Intake Air Pipe 7HS44XX Additional pipe can added by clicking the ZVent link below	$170.00
Click here to see Zvent Z Flex 3-Inch Sealed Stainless Pipe Venting Accessory Parts for the 250SX Water Heater
Optional Accessories Click on links below for more information
AquaStar 250SX and 250SXO Temperature Remote Controller Model #7 709 003 213	$166.00
3/4 Inch Falcon Stainless Steel Flexible Water Connections Set - Model 2434	$19.75
Webstone Isolator EXP Tankless Water Heater Flanges Set - Model 50443	$98.75

Bosch AquaStar 250 SX Water Heater highlights:
• Run 2 single shower heads or 2 other major uses *
• Direct Vent (Sealed Combustion - Outside Air or Inside Air)
• Must use 3" Cat III Stainless Steel Sealed Dedicated Exhaust Pipe
• Horizontal or Vertical venting
• 5.3 gpm at a 55° rise - Max 6.35 gpm
• Most Efficient Tankless Water Heater on Market
• Built-in Back Draft Preventer
• Built-in LCD Temperature Controller with 2-degree increments

* Major use - 2.5 gpm per use - (single shower head, dishwasher, washing machine)

Please Note:
For Massachusetts Residents' considering purchasing and installing the 250SX - please read this document:
Sidewall Venting Information for Commonwealth of Massachusetts.

If there's a problem with your installed AquaStar Water Heater please contact the manufacturer, Bosch Hot Water, at 1-800-642-3111 for warranty claim instructions. HouseNeeds, Inc. does not accept the return of any installed water heater. Bosch Hot Water handles all warranty issues.

HouseNeeds Return Policy HouseNeeds Shipping Policy

Return to the Bosch AquaStar 250 SX Main Page

View all Bosch Hot Water Manufactured Products here

home • products • sale items • contact us • search • Help

Shop by Brand:
Activent • Ariston • Biasi • Bosch • Calcana • Cash Acme • Electro Boilers • Embassy Boilers • Empire Space Heaters • Eskabe Gas Space Heaters • Fantech Filters • Fantech House Fans • Grundfos Plumbing Supplies • Hayn Lines • Honeywell Heating Supplies • HouseNeeds Site Map • HousePEX • Marley Space Heaters • Monitor Boilers • Monitor Space Heaters • Myson • Orbis • Peter Mangone • POM Energy Concepts • PowerStar • PowerStream • Precision Hydronics • Precision Temp • Qmark • Radiant Heat • Regency Fireplaces • Rinnai • Robur • Schluter Radiant Heat System • Simpson Duravent • SolaTube Solar Products • Stiebel Eltron Water Heaters • Stiebel Eltron Solar Products • Taco Heating Supplies • Takagi • Tamarack • Toyotomi • Triangle Tube • Trinity Boilers • Ultra-Fin Radiant Floor Heat • Vanguard • Warmly Yours • Z Flex Vent Pipe