What is the maximum length of a 10" horizontal vent connector?

The maximum length of a 10" horizontal vent connector is 15 feet due to the requirements established in venting guidelines that ensure proper ventilation for gas appliances. The purpose of these guidelines is to prevent condensation and ensure that combustion byproducts are effectively expelled to the outside, minimizing safety risks.

For a horizontal vent connector of a particular diameter, such as 10 inches, maintaining a maximum length helps to facilitate adequate draft and flow of exhaust gases, reducing the likelihood of issues such as incomplete combustion or backdrafting. This length limit considers factors such as the type of appliances being vented, their BTU output, and the material of the venting system.

In this context, the correct choice aligns with the industry standards and safety protocols essential for gas appliance venting, ensuring user safety and system efficiency. It's crucial for technicians to adhere to these specifications when installing or servicing venting systems.