The unit features a standard 3/4" drain connection

preventing evaporator icing and protecting the compressor from mechanical damage

Safety Features: Integrated overpressure safety traps eliminate fluid blowout during sudden pressure spikes or improper disconnects

Industrial-Grade Durability: Robust metal construction handles the thermal stress of high-output commercial burner operation

keeping an Emerson Alco moisture indicator repair kit on hand minimizes downtime and ensures the HVAC sight glass remains a reliable indicator of system health and oil level status

Indeeco 1006497 Limit 321042-401 The unit features a standardThe Indeeco 1006497 Limit Switch is a critical safety component designed for duct heater high limit protection and thermal regulation in industrial and commercial HVAC systems. This automatic reset thermal cut out features a 240F (115. 5C) fixed temperature setpoint, ensuring the system interrupts power before reaching unsafe operating temperatures. Engineered for versatility, it features a 144 inch (12 foot) capillary tube, allowing for precise