Is this a direct replacement for older Lochinvar gas valves

ensuring consistent subcooling and maximum system SEER ratings for your clients

This essential kit allows technicians to perform a full internal rebuild

Do I need to remove the seal cap to operate the valve

excluding the FS4-3D variants

Trane RLY3167 Relay 320788-703 Is this a direct replacementThe Trane RLY3167 Relay is a specialized HVAC time delay relay designed to regulate sequencing within commercial and residential HVAC systems. As a critical OEM replacement part (also identified as RLY03167), this component utilizes a 24V coil to manage the activation of high draw components like compressors and blower motors. By introducing a precise delay, it prevents compressor short cycling, a common cause of premature mechanical failure. This