Efficient Troubleshooting: Resolves common issues such as unit heater short cycling or blowers that fail to engage due to faulty limit sensing

75" outer diameter

2k Ohm NTC thermistor for tight control of outdoor air intake and economizer cycles

facilitating fast field replacements and system commissioning

Whether you are performing a Reznor unit heater repair or upgrading a power venter relay

Johnson Controls VG7000-1007 Spring Kit Efficient Troubleshooting: Resolves common issuesThe Johnson Controls VG7000 1007 is a specialized field mounting spring kit designed for heavy duty pneumatic actuation in commercial HVAC systems. This 3 6 PSI spring range kit is engineered specifically for 1 1 2" and 2" (DN40 and DN50) VG7000 series bronze valve bodies featuring a 3 4" stroke (19 mm). Built to provide precise mechanical tension for V 3000 8001 pneumatic actuators, this kit ensures reliable normally open (PDTC) or normally closed