Steffes develops and manufactures innovative energy technologies, delivering scalable and sustainable electric heating solutions to customers across North America and Canada. Steffes’ Electric Thermal Storage (ETS) heating products function like a thermal battery, storing heat in high-density ceramic bricks, dispersing it as needed. Because they utilize off-peak electricity, our products help create a more resilient and reliable system for everyone, offering a flexible and cost-effective solution to manage peaks and reduce strain on the grid.
Sigma-Omega
The Sigma-Omega product offering includes a wide variety of Hydronic Heating, Vertical Stack Heating & Cooling, and commercial indoor DX cooling equipment. Our core products include Vertical Stack Heat Pumps and Fan Coils, Indoor Packaged DX cooling units, and Hydronic Heating products.
Refworld Electromechanical Industry Co., Ltd.
Hangzhou Refworld Mechanical &Electrical Industries Co.,Ltd was established in 2006.We are a facotry with more than 20000 square meters wihch is professional in produce pressure vessels and valves& controllers (filter drier,oil separator,accumulator,liquid receiver,etc) , shell and tube condenser, tools(manifolds ,gauge,hose,drain pump,etc) and condensing units. we have four brands under our factory :refworld,blue,luther-bach,abltek,which will represent later. We devoted to be one-stop supplier on refrigeration parts and equipments for customers around the world.
Pro Stands
Pro Stands manufactures aluminum ground stands, brackets and custom engineered products for the HVAC market. Our products are made in the USA, will never rust, stands can be assembled in under 5 minutes and leg heights are fully adjustable which can be done before or after the equipment is installed.
GE Appliances Air & Water Solutions
GE Appliances, a Haier company, Air & Water Solutions, is dedicated to serving the plumbing, heating, ventilation and air-conditioning industry delivering comprehensive property solutions through trusted brands such as GE®, GE Profile™, Haier, and Hotpoint. Its product portfolio includes water heaters, water filtration systems, disposals, residential and light commercial HVAC equipment, and PTAC/VTAC units. GE Appliances is positioned to support distributors, wholesalers, and contractors with practical solutions and dependable service. To learn more, visit GEAppliancesAirAndWater.com.