Lead-Free Reliability: Certified lead-free construction meets all safe drinking water act requirements for potable applications

failure-prone clear pans found in many 33-inch high-efficiency furnaces

It is not compatible with standard 208-230V residential systems without a transformer or specific unit wiring for high-voltage applications

though local mechanical codes should always be consulted regarding atmospheric discharge

Check the electrode gap

Siemens Building Technology ASK75.1U Weather Shield 320734-701 Lead-Free Reliability: Certified lead-free constructionExperienced HVAC technicians know that protecting expensive damper actuators from the elements is non negotiable for system longevity. The Siemens ASK75. 1U Weather Shield is a rugged, NEMA 3R rated enclosure specifically engineered to baffle wind driven rain, sleet, and snow from your OpenAir rotary actuators. This weatherproof kit is purpose built for high torque applications, providing seamless compatibility with Siemens GCA, GBB, and GIB series