Venting

Vent Connectors

-When a vent connector must be located in or pass through an un-conditioned space, attic or crawl space, that portion of the vent connector must be listed as Type B or other approved material hav- ing equivalent insulation qualities.

-The minimum clearance to com- bustibles for single wall vent connec- tors shall be 6 inches.

-The minimum clearance to com- bustibles for Type B vent connectors shall be 1 inch or per vent manufactur- er’s instructions.

-The vent connector shall be installed in a manner to avoid excessive turns or other construction features that create excessive resistance to the flow of the vent gases.

-The vent connector should be installed in a manner without any dips or sags and should slope upward toward the vent or chimney at least 1/4 inch per 1 foot.

-The location of the appliance should be located as close to the vent or chimney to maintain the vent connector length as short as possible.

BEST PRACTICE

-The entire length of a vent connector shall be readily accessible for inspec- tion, cleaning and replacement.

-The diameter of the vent connector should not be upsized more than two sizes greater than the flue outlet diameter.

WARNING

The vent system must be designed and installed in compliance with all applica- ble codes. Failure to properly size and install the vent system could result in severe personal injury, death or substan- tial property damage.

Common Vent Systems

The ELITE may be vented into a common vent system using the guidelines and sizing Tables of the National Fuel Gas Code NFPA 54 ANSI Z223.1 latest edition.

The ELITE may also be vented into a common multi story vent using the guidelines and sizing Tables of the National Fuel Gas Code NFPA 54 ANSI Z223.1 latest edition.

The maximum horizontal length allow- able should not exceed 75% of the height of the vent or chimney assuming no off- sets in the vertical vent.

Dual Acting

Barometric

Damper

Fig. 14

Gas Fired Installations

Dual Acting

 

 

 

 

 

 

Barometric

 

 

 

Damper

 

Tee (drip leg)

 

 

 

Bottom Cap.

Fig. 14A

 

 

 

27

Page 32
Image 32
Delta 30, F-25, 35, 45, 40 warranty Vent Connectors

45, 30, 35, 40, F-25 specifications

Delta 40, F-25, F-30, F-35, and F-45 represent a new generation of aircraft designed to meet the evolving demands of modern aviation. These aircraft are equipped with advanced technologies, making them suitable for various missions, including cargo transport, surveillance, and multirole combat operations. Each model in this series comes with its own set of features and capabilities.

The Delta 40 stands as a versatile platform known for its impressive range and payload capacity. Its advanced avionics system ensures enhanced situational awareness and operational efficiency. The aircraft employs composite materials for improved fuel efficiency and reduced maintenance costs. Furthermore, Delta 40 is equipped with state-of-the-art navigation systems that include GPS, inertial navigation, and terrain awareness features.

The F-25 is designed with a focus on agility and speed. It features advanced thrust vectoring technology that allows for greater maneuverability, making it effective in air-to-air combat situations. The aircraft leverages stealth technology, incorporating radar-absorbing materials that reduce its visibility to enemy radar systems. This model also includes advanced electronic warfare capabilities for defensive operations.

Moving on to the F-30, this aircraft serves as a heavy-lift solution, optimized for cargo transport. Its spacious cargo bay can accommodate a wide range of freight, and its loading ramp facilitates quick turnaround times for ground operations. The F-30 utilizes a fly-by-wire control system to enhance stability and control during flight. Additionally, this model is equipped with advanced communication systems that allow for seamless integration into joint operations.

The F-35 integrates cutting-edge technologies to provide multirole capabilities. It boasts an advanced sensor suite that enables real-time data sharing among allied forces. The aircraft's stealth capabilities and advanced electronic warfare systems make it a formidable presence on the battlefield. Its interoperability with various platforms enhances the overall effectiveness of joint missions.

Finally, the F-45 combines the best features of its predecessors and introduces several enhancements. It leverages artificial intelligence for mission planning and execution, streamlining complex operations. The aircraft is also equipped with the latest in propulsion technology, resulting in improved fuel efficiency and performance at high altitudes.

Each of these aircraft models is designed with specific missions in mind, showcasing a commitment to innovation and technological advancement in aviation. With features that enhance their performance, adaptability, and combat readiness, the Delta 40, F-25, F-30, F-35, and F-45 represent the future of aviation technology. Their development signifies an important step toward maintaining technological superiority in both military and commercial aviation sectors.