Veris Industries EP3031S2 Transducer 321042-401 The Modine 5H0730570002 is a

The Modine 5H0730570002 is a high-precision L260F M/R Block Vent Switch engineered for critical blocked flue detection in industrial gas unit heaters

or by noting a distinct "hissing" sound from the discharge line

activating or deactivating equipment as needed for safe and efficient operation

While it is set up for standard gas flow

Are additional seals or gaskets required for installation

Veris Industries EP3031S2 Transducer 321042-401 The Modine 5H0730570002 is aDesigned for mission critical environmental control, the Veris Industries EP3031S2 is a high performance electro pneumatic transducer that bridges the gap between digital building automation systems and pneumatic field devices. This EP3 Series unit utilizes a sophisticated microcontroller and low power coil poppet valve technology to achieve precise pressure regulation without the characteristic "bleed" of traditional transducers. By eliminating