Spartan Valves ME-1608 Actuator 321142-301 specifically models like the G75-125

specifically models like the G75-125 and G100-200

you should read approximately 10

Key Benefits Thermal Resilience: Class H insulation allows for reliable operation in high-temperature industrial settings

What causes a York rollout switch to trip at 225°F

or the blower failing to start despite the control board calling for air

Spartan Valves ME-1608 Actuator 321142-301 specifically models like the G75-125The Spartan Valves ME 1608 is a professional grade 24v NO thermoelectric actuator engineered for precise zone control in hydronic heating and cooling systems. As a normally open thermoelectric actuator, this unit ensures a fail safe position (stem up) upon power loss, making it a reliable choice for critical HVACR infrastructure. It utilizes a self contained, wax filled element and a PTC semi conductive disc to provide silent, maintenance free