Lennox 84L03 Collector Box

The Lennox 84L03 Collector Box is a component used in Lennox HVAC systems. Unfortunately, due to the wide variety of collector boxes used in HVAC equipment, pinpointing its exact function and benefits within a specific system is difficult. Generally, collector boxes serve various purposes in HVAC units. They can function as condensate collectors, gathering moisture from air conditioners to prevent leaks and mold growth. In other instances, they might serve as electrical junction boxes, housing electrical wiring connections for various HVAC components. Without knowing the specific Lennox system it's designed for, it's impossible to say for sure. However, given its weight of 3.4lbs, it's likely intended for a larger Lennox HVAC unit, such as a packaged heating and air conditioning system. If it's a condensate collector box, it would benefit the system by preventing moisture buildup and potential damage from leaks.