Robert Empie

Figure 1. Maximum operating temperatures

Today's Boiler

Venting Variety: Boiler Ventilation Systems Are Evolving Beyond AL29-4C

Examining multiple options, including 316L, polypropylene, and more.

November 19, 2019

Things are changing in the world of venting for condensing boilers. For many years, the choice for venting high-efficiency appliances was limited to AL29-4C stainless steel.

During this webinar, we will discuss what acidic condensate is, how it’s formed, and the damage it can cause if not properly treated—while hitting on the latest regulations that are driving the adoption of condensing technology.

On Demand Use the power of AI to your advantage to book more jobs and gain more operational efficiencies during busy season this year! See how an AI Employee can help you save time by qualifying every lead for you, automatically responding to incoming leads, and working overtime so you don’t have to.

Robert Empie

ARTICLES

Venting Variety: Boiler Ventilation Systems Are Evolving Beyond AL29-4C

Sign Up. Stay Informed.

The #1 trusted source for the HVACR industry since 1926