Lennox 84L03 Collector Box

The Lennox 84L03 Collector Box is an accessory in Lennox HVAC systems. However, because there are so many different types of collector boxes utilized in HVAC equipment, determining its exact role and advantages in a particular system is challenging. In most cases, collector boxes have different functions in HVAC systems as mentioned below. It can act as condensate collector that collect moisture from air conditioners to avoid leakage and formation of mold. In other cases, they may act as electrical connection enclosures for electrical wiring connections of the different HVAC parts.