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It's designed for chilled water and hot water applications up to 212°F
the V-9502-612 is specifically calibrated for the stroke length associated with MP8000 and certain larger VG7000 configurations
the pilot ignition port should be mounted approximately 1/4 inch above and 1/4 inch away from the center of the nearest main burner port to ensure a reliable thermocouple millivoltage output
or Johnson Controls G-60 PAK and G-60 PFL ignition modules
it features a CW lead end rotation to ensure optimal static pressure and flue gas venting through the heat exchanger
Venstar VST3900 Thermostat L99H008 It's designed for chilled waterThe Venstar VST3900 is an enterprise grade programmable thermostat designed for high performance multi stage HVAC systems. As the direct replacement for P374 1500 and P374 1900 legacy units, it offers backward compatibility while upgrading system control. This 7 day programmable digital thermostat supports 3 heat and 2 cool stages, making it compatible with gas electric or heat pump systems, including those with auxiliary heat. Field technicians value