000 BTU/hr per burner at standard 3

While it fits the physical T-4000 Series frame

Broad Compatibility: Custom-fit for the full range of Emerson Blue thermostats

0000 sight gauge shield

it ensures factory-standard calibration for York

Veris Industries VMD1B-F24A Socket 000 BTU/hr per burner atDesigned for mission critical reliability in building automation systems, the Veris Industries VMD1B F24A is a 15A SPDT socket DIN relay engineered for high performance switching. Operating on a 24VAC coil, this deluxe series mechanical relay eliminates guesswork during field troubleshooting with its integrated LED status lamp and mechanical flag indicator. The VMD1B F24A socket relay is effectively identical to the VMD1B F24A 02A, providing a