Mar 18, 2027
8:30 am
4:30 pm

Class Description

Aurora Controls in Geostar Geothermal systems: • Introduction to Geostar Dealer portal, for literature, tech bulletins, wiring schematics, etc. • Introduction to Aurora Control components, wiring guides, configurations and diagnostics related to package and split systems. • The Refrigerant Detection System (RDS) components and operation. • Primary equipment safeties, configurations, dip switch settings, thermostats and pumps and flow controls for open and closed loop applications. • Review refrigerant and performance monitoring system. • (ABC) board diagnostic and status LEDs. • AID tool, AWL weblink, Symphony Contractor Connect (SCC) and phone application setup and uses. • IntelliZone 2 zoning system and Symphony AWL connect components, sizing, setup and operation and diagnostics. • Symphony consumer/contractor portal. • (AWL) Symphony weblink consumer setup and monitoring system for factory and dealer remote monitoring. How to navigate the portal and use for diagnostics. • Aurora controls firmware updating with (PIC) tool and Aurora Toolbox website.

*8hrs CEU

Additional Details

Lunch
Seats Available30
Class Fee$95.00

Class Instructors

Lawrence M. Rasmussen
O’Connor Co. Geothermal Product Manager for Geostar and Bosch heating/cooling products and accessories covering Nebraska and Iowa. Geothermal and Hydronics Product Manager for Geostar, Bosch, Unico and Rehau products. Completed Geostar Train the Trainer course. Provide technical, application and service support. Perform field technical support and class training courses as required. 4/15/25 - present. Residential, Light Commercial HVAC Equipment Sales. Quote and sell Trane, Mitsubishi, geothermal and IAQ products. Bid and manage large and small residential and light commercial HVAC, Boiler/radiant projects. 4.5 years for an Omaha HVAC contractor. Product Manager/ instructor for Geothermal and ductless products. Residential, Light Commercial HVAC product sales and support. Develop and support HVAC contractors in the sales, installation and service of Bosch, Geostar and LG HVAC systems and HVAC accessories. Technical support and on-site field support/training. Manage client base and support their marketing plans with factory promotions and incentives. Complete HVAC load calculations and system sizing/quoting from house plans for contractors as needed. Attend manufacturers product sales, installation and service training for Command Aire, Climate Master, Bosch and Hydron Module Geothermal. 16 years for various distributors. HVAC field service and residential install technician (1980 -1996) Employed for 16 years with 3 Omaha Based HVAC contractors. Residential, light commercial new construction and replacement installation and service. Graduate of Metro Technical Community College Rhvac program (1980). Iowa Geothermal/Heat pump Association (2000-2012). 2 years as president convening first and second 2-day Iowa Geothermal Conference with vendors and speakers. I participated in IAHPA geo booth at Iowa state fair 7 years. Held Omaha ACAD master license in the 1990’s (lapsed). Personal note: 1 spouse, 4 children, 14 grandchildren. No time for hobbies. Ha.

Class Location

4455 121st Street, Urbandale, IA

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