Aircuity is the 20-year industry leader in healthy and sustainable indoor environments. Their patented, multiplexed demand control ventilation platform continuously optimizes ventilation rates and provides intelligent data to a wide variety of constituents. They are passionate about improving working and learning environments globally, and protecting the future of the planet, by making impactful contribution to achieving a Net Zero future.

Ameresco, Inc. is an independent, integrated, comprehensive energy efficiency and renewable energy company that is building a sustainable future with public organizations and private enterprise throughout North America and the United Kingdom.

Alfieri Proctor Associates (APA LLC) has been a distinguished manufacturer's representative specializing in HVAC equipment. Their focus on heating, ventilation, and air-conditioning products positions them as leaders in supplying airflow solutions tailored for diverse commercial sectors such as healthcare, pharmaceuticals, research, and semiconductor facilities.

Since 1950, Cochrane Ventilation has been working with New England’s businesses, non-profit institutions, and leaders in healthcare, to manage their indoor environments. Cochrane Ventilation can assist you with managing your indoor air environment. They offer a host of integrated services from HVAC cleaning, robotic imaging, air handler unit maintenance, and restoration, kitchen exhaust maintenance, and specialty ventilation system cleaning.

Conduit Tech is dedicated to helping HVAC professionals do what they do best - serve their customers with the right solution for their home. Their mission is to enable the critical trades that form the backbone of the built world, starting with residential HVAC. They focus on supporting HVAC contractors with better tools to drive comfortable, efficient and sustainable homes for every homeowner.

Cullen Mechanical Inc is a factory authorized service, install and Startup Company for multiple manufacturers. They are a commercial based mechanical company specializing in heat and cooling plants, roof top equipment and energy recovery systems.

Digital Twin Consortium is a global ecosystem of users ,who are driving best practices for digital twin usage and defining requirements for new digital twin standards. It coalesces industry, government and academia to drive consistency in vocabulary, architecture, security and interoperability of digital twin technology. It advances the use of digital twin technology from aerospace to natural resources.

Duct & Vent Cleaning of America, Inc. was founded in April of 1989 by Ron Eckman. As early as February of 1990, Duct & Vent Cleaning of America, Inc. joined NADCA, the HVAC Inspection, Maintenance and Restoration Association. In fact, they were the first company to be allowed membership that used portable hepa vacuums in the cleaning process.

Since 1975, EDOS Manufacturers' Reps Inc. has represented only the finest manufacturers and marketing products available to the New York and New England plumbing and heating industry.

ENE Systems provides integration, engineering, and installation of building automation systems that provide return on investment to facility owners, and convenient turnkey solutions to mechanical contractors.

Equipment Direct Sales has been serving New England-based contractors, engineers, and owners as a representative of several industry HVAC product manufacturers on residential and commercial projects alike.

The company maintains an extensive inventory of products covering 15 areas of expertise. Core markets include plumbing; heating; HVAC; commercial refrigeration; and PVF (pipe valves fittings).

FIA is a stocking manufacturer’s representative of plumbing and heating products by contract and distributes products throughout all six New England states. Their mission is to be the premier plumbing, HVAC, radiant heating and snow melting manufacturer.

Forrester Consulting  is one of the most influential research and advisory firms in the world. They help business and technology leaders use customer obsession to accelerate growth by putting their customers at the center of their leadership, strategy, and operations.

GE Current blends advanced LED technology with networked sensors and software to make commercial buildings, retail stores, industrial facilities and cities more energy efficient & productive. They have installed more than 15 million GE LED refrigerated display fixtures, which has helped retailers slash energy and maintenance costs.

Goodyear provides unmatched customer service throughout the entire sales process. As a whole, they are a team of sales experts, mechanical engineers, & technicians from all different backgrounds. Years of experience in all aspects of the HVAC industry and relationship management gives us a unique skillset of developing profitable partnerships with the customers and distributors.

Homans Associates is the premier distributor of HVAC Equipment, Supplies and Mechanical Insulation products in the Northeast. We've been serving the contractor community since 1952 with locations across all of New England plus New York and New Jersey. Our logistics network includes over 80 trucks and almost 1 million square feet of distribution space.

Jay Moody HVAC is a family-owned and operated home services company with over 40 years of experience in the industry. Based in Leominster, MA, they proudly serve homeowners throughout Central Massachusetts, providing engineer-designed HVAC, plumbing, and electrical solutions that maximize comfort and efficiency.

LePrevost Plumbing, Heating & Cooling is a nationally recognized company based in Lee, Massachusetts. For the past sixteen years, they have provided commercial and residential services to both the seasonal and year-round residents of Berkshire County. They specialize in the service and installation of all heating and domestic hot water systems for new construction and existing homes.

Medford Wellington, the business continuity company, is committed to keeping commercial enterprises running uninterrupted – from restaurants and retail spaces to laboratories and hospitals. Its ecosystem of experts, work in partnership with business owners and facility managers to fix real-time issues as well as plan, construct and manage cutting-edge systems to optimize performance and reduce energy costs.

Northcoast Plumbing and Heating is a reliable HVAC partner and services provider in Massachusetts, USA. They specialize in water heater replacement, commercial and residential plumbing, kitchen and bathroom plumbing, and both residential and commercial gas piping. Their expert team is dedicated to installing hot water systems and small appliances, such as gas ranges, fire pits, and BBQs, all with top-notch service and short wait times.

Particles Plus offers a line of patented advanced-technology particle counters, air quality monitors, and environmental sensors. As the most vertically integrated particle counter manufacturer and technology licensing company in the industry, Particles Plus engineers and manufactures its own counter, display, battery, vacuum pump, and sensor technology from the ground up.

Pascal is a technology company commercializing solid refrigerant heat pumps and air conditioners. Pascal’s solid refrigerants undergo solid-solid phase transitions in response to pressure and can operate within the same pressure and temperature ranges as standard gas refrigerants. Pascal’s technology eliminates the direct emission of refrigerants to the atmosphere and offers a pathway to more efficient, more sustainable, and cheaper heating.

At Performance Heat and Air, they care about their customers and their comfort. Both of the owners have more than 35 years of experience in the HVAC industry, and their air conditioning company is built on strong family values and a second-to-none work ethic.

PureAC is the first automated disinfecting device for window & wall-mounted air conditioning and heating systems that instantly kills and inhibits mold, mildew, bacteria, and germs. It's the perfect solution for in-between professional servicing.

Rawal Devices Inc. is the manufacturer of highly efficient and cost-effective solutions that solve temperature and humidity control problems in industrial, institutional, and commercial building applications.

REFCO Manufacturing Ltd. manufactures HVAC/R service products and mini split condensate pumps.

Robinson Supply Co. is a distributor of heating and cooling equipment, duct, registers and grills, tools and test equipment, air quality products in the HVAC industry.

RST Thermal is a Manufacturer's Representative, serving New England, for multiple manufacturers whose products offer a systems approach to comfortable heating and cooling. They provide technical and sales support to their wholesale distributor partners and contractors. For homeowners, they provide geographic lists of installing and servicing contractors to help them find the "best fit" for the project to be done.

Mfrs. reps. covering six New England states and calling on hydronic, HVAC, burner supply and plumbing/heating wholesale distributors for residential and commercial applications.