Fieldpiece Wireless Digital Manifold with Micron Gauge

The SMAN460 wireless four-port digital manifold is a top-of-the-line Fieldpiece product. Among its many features:

  • Automatically calculates target superheat
  • Provides simultaneous superheat and subcooling
  • All nine of its measurements displayed on the large, easy-to-read screen
  • Extra large 3/8′ full bore and 4th VAC port
  • Real-time system diagnosis and charging using wireless measurements.

This product, when coupled with the JL2 Job Link? Mobile System Transmitter and the SDP2 Dual In-duct Psychrometer, enables technicians to see all their readings in the Job Link? Mobile System App. The app also provides pre- and post-work check lists, in-depth system diagnostics, report emailing, and cloud storage for all work completed.

It has a built in micron vacuum gauge with enables technicians to set high and low alarms and it shows the micron rate of change (using built-in stop watch). For more information, go to or call 800-633-7058.

enERVent MiniCore Energy Recovery Ventilator (ERV)

This ERV product by Ruskin Manufacturing is a commercial unit with a minimum 50% total energy recovery effectiveness and a 16′ chassis size, The MCV500 (operates at 350CFM to 850CFM) and MCV1000 (operates at 650 CFM to 1250 CFM) each have an energy recovery core built with a 100% polymer membrane and no moving parts.

It is AHRI Certified, easy to service in the field, and resists mold and bacteria (tested to ISO 846a and 846c with a rating of 0 for both).

The enERVent product has optional communications enablng it for controls/BACnet integration. Also, a MAP gateway allows users to monitor performance on mobile devices or desktops.

For more information visit the Ruskin website at