New Business Hours for Select Branches: The Fabrication Shop in Wilmington, MA, along with Auburn, MA, Portsmouth, NH, and Williston, VT, will be open from 7:00 AM to 4:00 PM, Monday - Friday.

new technical support page

S. G. Torrice has an award-winning technical support team that can troubleshoot any problem you are having with speed and professionalism. The team is available for hands-on technical support in extreme cases. With more than 150 years in the HVAC industry, our team has seen nearly any issue and can help resolve yours. To contact technical support, call 978-657-4768. 

Our technical support team also administers an efficient parts warranty program. Our team is comprised of the following highly experienced individuals:

Our goal is to help strengthen and grow your HVAC business. We are proud to offer customized technical trainings:

  • Advanced Air Conditioning
  • Air Conditioning Controls
  • Manual J Load Calculation
  • Manual D Duct Design
  • EPA Certification
  • NATE Certification
  • NATE Refresher & Testing
  • R-410A Certification
  • Variable Speed Technology
  • Zoning
  • Basic Air Conditioning
  • Basic Gas Service
  • Basic Electricity
  • Basic Refrigeration
  • Rooftop Service
  • Mitsubishi Electric M&P Service
  • Heat Pump Service
  • Indoor Air Quality
  • Communicating Systems
  • Gas Furnace Service