HH19ZA990 | Auto Reset Limit Switch | Carrier Used on_325-5A Regulators **Reversing Valve: 78M25 by Lennox**

**Reversing Valve: 78M25 by Lennox** The Lennox 78M25 is a high-quality reversing valve designed for use in air conditioning and refrigeration systems

DRAIN PAN EXTENSION The Carrier 50HE503057 Drain Pan Extension is an essential component for commercial HVAC systems

this tee fitting delivers dependable performance and durability

**SV18205 Broan-Nutone Industrial Air Filter** Designed for industrial and commercial applications

HH19ZA990 | Auto Reset Limit Switch | Carrier Used on_325-5A Regulators **Reversing Valve: 78M25 by Lennox**Auto Reset Limit Switch: Carrier HH19ZA990The Carrier HH19ZA990 is an auto reset limit switch designed for commercial and industrial applications. It features a rugged construction with a die cast housing and a sealed switch mechanism that makes it suitable for use in harsh environments. The switch can be adjusted for the desired temperature, and it will automatically reset when the temperature drops below the set point. This makes it ideal for use in