• Introduction to Building Envelope Assessment and Weatherization

    Eversource 4 Technology Drive, Westborough, MA

    Introductory training on building envelope and how to improve efficiency and comfort through weatherization of commercial and institutional facilities. This class is also being held on April 14 in Norwood. Register for only one of these two sessions! More detail … Continued

  • Intermediate Building Envelope Assessment and Weatherization

    Eversource 4 Technology Drive, Westborough, MA

    Intermediate class on building envelope and how to improve commercial and institutional building efficiency and comfort through weatherization. Prerequisite: Take our introductory class on April 14 or May 6 OR already familiar with the following: The four envelope control layers: … Continued

  • Building Ventilation and Heat Recovery for HVAC Systems

    Sheraton Four Points, Norwood, MA 1125 Boston Providence Turnpike, Norwood, United States

    Agenda: Ventilation Introduction to Heat Recovery – Conserving Energy vs Recovering Energy and why you need to do both Energy Recovery Ventilation (ERV) Systems Hot Gas Reheat (HGRH) for Packaged RTUs Heat Reclaim Variable Refrigerant Flow (VRF) Heat Pumps Chiller … Continued

  • Refrigerant Emissions Reduction

    Online

    Mass Save now offers incentives for refrigerant leak repair and swap out. Join us in this webinar to learn more about refrigerants, their environmental impact, and emissions reduction opportunities in commercial/industrial facilities. Agenda: 1. Refrigerant Basics -- What are refrigerants? … Continued