Whether you are retrofitting existing cabinets or building new panels

Application Versatility: Ideal for commercial HVAC maintenance where R22 systems require precise liquid line metering

In the Reznor parts ecosystem

This integrated furnace control (IFC) serves as the central logic processor for managing dual-stage heating and cooling cycles

As a genuine Reznor HVAC part

Spence E2-2 Valve R-410A Whether you are retrofitting existingThe Spence E2 2 is a heavy duty 2 inch cast iron main valve engineered for precision fluid and steam pressure regulation. As a pilot operated normally closed valve, the E2 series is the industry standard for contractors managing large scale district heating or industrial steam plants. This Spence E2 Main Valve CI features a single seat design and packless construction to reduce friction and eliminate the need for traditional stuffing box maintenance.