Venting, Vent lengths, Vent material | Bosch Appliances 2400E LP

Installation instructions

3.6Venting

Danger: Do not combination vent this appliance with any other appliance.

Warning: Do not reduce the vent (exhaust and combustion) pipe sizes and do not common vent with any other vented appliance or stove.

Warning: Failure to vent the exhaust gases to the outside with sealed stainless steel vent pipe (AL29-4C) may result in dangerous flue gases filling the space in which it is installed.

Warning: Single wall exhaust pipe MUST be chased through double wall Type-B vent when passing through an unconditioned space.

Warning: The vent system must be installed by a qualified individual in accordance with these instructions. If improperly installed a hazardous condition such as explosion or carbon monoxide poisoning could result. Bosch Water Heating will not be responsible for improperly installed appliances.

3.6.1Vent material and specifications

Establish vent clearances that comply with the vent manufacturer's specifications. In all cases follow local codes.

Note: Listed thimbles or collars are necessary to pass through wall and ceiling partitions. If the vent system passes through combustible areas where the vent clearance requirements cannot be maintained, it is permissible to chase straight sections of sealed 3 inch single wall vent through 4 inch (or greater) Type-B vent. The distance to combustibles using this chase technique is 1 inch (check local codes).

Warning: Type-B vent must never be used as the actual exhaust vent system for the appliance, because it is not gas tight. This will create a serious health hazard and void the warranty.

Vent lengths

The appliance should be located as close to the point of termination as possible. The maximum vent length is 26 feet (8 m) with one 90 degree elbow. Subtract 2½ feet from the total vent length for each additional 90° elbow used (a maximum of three 90° elbows are

permitted in the total vent length), or subtract 11/4 feet for every 45° elbow used. Horizontal sections of vent must pitch upwards from heater ¼" for every foot of horizontal length, to prevent the pooling of condensate, and be supported at 4 foot intervals with overhead hangers. See Table 2.

	Diameter	Minimum	Maximum	Material
		length	length

	3 or 4		26 feet with	Sealed single
Exhaust Vent	3 or 4	3 feet	1 90°	wall stainless
Exhaust Vent	inches	3 feet	1 90°	wall stainless
	inches		elbow	steel (AL29-4C)
			elbow	steel (AL29-4C)

				Sealed
	3 or 4		26 feet with	aluminum flex,
Intake Vent	3 or 4	1 90° elbow	1 90°	PVC or any
Intake Vent	inches	1 90° elbow	1 90°	PVC or any
	inches		elbow	other rigid or
			elbow	other rigid or
				semi rigid pipe

Table 2 Venting specifications

Minimum exhaust vent size and length

The minimum exhaust vent length is 3 feet.

The use of a 90 degree elbow is equivalent to 2 ½ ft in vent length. The use of 45 degree elbow is equivalent to 1 ¼ ft in vent length.

Fig. 8 Minimum exhaust vent length

Reduce maximum length 2 ½ ft for each 90 elbow after the first one and 1 ¼ ft for each 45 elbow.

Fig. 9 Maximum vent and combustion air lengths

Vent material

The 2400 E requires 3 or 4 inch sealed single wall stainless steel vent pipe (AL29-4C). Use of any other vent material will void the manufactures warranty and

6 720 608 263

2400E NG, 2400E LP specifications

Bosch Appliances has long been synonymous with quality and innovation in the kitchen appliance sector. Among their impressive lineup, the Bosch 2400E LP (Liquid Propane) and 2400E NG (Natural Gas) models stand out as prime examples of the brand’s commitment to performance and functionality.

Both the 2400E LP and 2400E NG are designed with user convenience and culinary excellence in mind. One of the most notable features of these appliances is their exceptional heat distribution, which ensures that food cooks evenly. This is particularly beneficial for grilling, where inconsistent heat can lead to unevenly cooked meals. The burners are crafted to provide high-efficiency performance while consuming less fuel, making them an economical choice for both home cooks and culinary enthusiasts.

Each model boasts a sleek, modern design that can seamlessly integrate into various kitchen styles. The stainless steel construction not only enhances aesthetics but also increases durability, ensuring the appliance can withstand the rigors of daily use while maintaining its appearance. The 2400E series also features a compact size, making it suitable for kitchens of all dimensions, including those with space constraints.

In addition to design and performance, safety features are a priority for Bosch. The 2400E models come equipped with sturdy flame control knobs, allowing users to adjust heat settings with precision, reducing the risk of accidental flare-ups. Moreover, the integrated ignition system is designed for reliability, ensuring that starting the unit is hassle-free.

Versatility is another hallmark of the Bosch 2400E LP and NG models. These appliances are compatible with a range of cooking accessories, from griddles to rotisserie attachments, providing multiple cooking methods to satisfy diverse culinary endeavors. The grease management system is another highlight, simplifying cleanup and maintenance after cooking sessions.

Another innovative technology in the Bosch 2400E series is the Smart Grilling feature, which includes temperature sensors that provide real-time feedback. This allows users to monitor cooking progress effortlessly, enhancing the overall cooking experience. The models also include a robust warranty, ensuring peace of mind for consumers.

In conclusion, Bosch Appliances’ 2400E LP and NG models represent a fine balance of innovation, safety, and style. With their powerful cooking capabilities, thoughtful design features, and user-friendly technologies, they stand as excellent choices for anyone looking to elevate their cooking experience.