Weil McLain 383-500-631 Kit 30067439-890 or enlarged orifices

or enlarged orifices

ensure the airflow arrow on the frame points directly toward the air handler/furnace and away from the return ducting

What is the maximum static pressure rating

those should be sourced separately to ensure a proper connection

offering essential protection against environmental debris and tampering

Weil McLain 383-500-631 Kit 30067439-890 or enlarged orificesThe Weil McLain 383 500 631 Condensate Neutralizer Kit is a vital component for high efficiency condensing boiler installations, specifically designed for Weil McLain Ultra and GV90+ Series units. This kit prevents acidic condensate from damaging residential plumbing systems and local septic infrastructure by raising the pH level of the discharge before it enters the drain. Engineering for durability, this acidic condensate neutralizer utilizes