Care Services Inc. of Williamsport, Maryland, is a full-service HVAC company specializing in heating and air conditioning repairs, routine maintenance checks and new system installations. Their professional, dependable team is available 24/7 for emergency services and works on all major brands of heating, cooling and refrigeration equipment. Hours of operation: 24/7 Emergency service [Office Hours: Monday – Friday: 8 AM – 5 PM]

Carrier Corp. is a global residential product innovations and solutions firm. Their inventory includes advanced communicating controls and thermostats, high-efficiency split system air conditioners and heat pumps, ductless split systems, gas and oil furnaces, boilers, fan and evaporator coils, geothermal systems, zoning systems, a complete line of indoor air quality products and small packaged products.

As a pioneering brand in the water heater industry, manufactures a broad range of water heating solutions including electric storage and instant water heaters, solar water heaters, heat pumps, and customized heating solutions. Recently, they have also partnered with Harvia to bring their finest sauna cabins and heaters, steam rooms, and other sauna accessories to India.

Founded in 1946, Century Heating and Cooling Products, A MARS Co. is a family-owned and operated supplier of quality motors, components, service/installation parts, and equipment for the HVAC/R industry. The company’s Equipment Division offers residential and commercial heating, cooling, and dehumidification equipment under the Comfort-Aire and Century brand names in the United States and under the Comfort-Aire by Aitons brand name in Canada. The

Champion Heating & Air Conditioning delivers unrivaled reliability and energy efficiency heating and air conditioning products for residential and commercial use.

Chromalox is a thermal technology company. They engineer thermal solutions for the world's toughest industrial heating applications. Their Heat Trace segment delivers temperature management solutions for piping systems, valves, and tanks.

Watertube steam generators, specializing in packaged D, A, and O type boilers. Shop assembled units with capacities up to 500,000+ pph, 1500 psig design.

Cleaver-Brooks is a complete boiler room solutions provider that manufactures hot water and steam generation products which maximize energy efficiency and reliability while minimizing emissions.

Coleman is a manufacturer in America. They craft residential heat pumps, air conditioners, furnaces and light commercial equipment, gas furnaces, etc.

Comfortmaker provides residential and light commercial heating and air conditioning products, condensing units, furnaces, heat pumps, accessories, 2-25 ton rooftop units.

Concord provides residential heating and air conditioning products, packaged units and splits systems under 5 tons. They produce long-lasting, affordable heating and cooling products in a state-of-the-art facility located in South Carolina. They use only proven materials for every furnace, air conditioner, heat pump and air handler they build.

Continental Industries offers manufacturing services for grilles, registers, diffusers, venting system components. They also manufacture air distribution and air jet venting systems.

CoorsTek is a leading supplier of engineered technical ceramics for household durables and other applications. CoorsTek hot surface igniters for gas ranges, dryers, and HVAC systems are available in 12V, 24V, 120V, and 240V. Contact CoorsTek to learn more about their ceramic capabilities for appliances and other household products today.

CPS Products, Inc. serves multiple industries with application-built, industry-specific innovations and advancements in technologies and products. The CPS product development team consists of engineers across all fields: electrical, mechanical, software and chemical and even HVAC/R. In addition, CPS invests heavily in industrial design so new product solutions reach state-of-the-art in aesthetics and ease-of-use.

Critical Environment Technologies Canada Inc. is a global manufacturer of fixed gas detection systems and IAQ monitors. Applications include commercial, institutional, municipal, and light industrial markets worldwide.

CWP is a pioneering renewable energy developer with expertise across the full project lifecycle, developing, managing, and owning projects with demonstrated success. Using a proven approach to follow each project from inception to full operation, ensure genuine engagement with all stakeholders at each stage of development. Mission is to improve the environment for current and future generations by pioneering the transition to renewable energy.

Daikin Comfort is a global indoor comfort solutions provider. From heating and cooling replacements to indoor air quality improvements. The people at Daikin strive to enhance HVAC reliability, efficiency, and sustainability every day.

Dall'Era Valerio manages the entire phase of the production cycle from molding to sandblasting, to turning up the thread of nuts, tees, bends, connections, inserts, clamps, caps, water connections, tangs, headworks, finned nuts, knobs, gas connection nuts and other brass connections.

Day & Night Air Conditioning provides residential and light commercial heating and air conditioning products, condensing units, furnaces, heat pumps, accessories, 2-25 ton rooftop units.

Delta Thermal Solutions, Inc. is located in Jackson, Mississippi, United States of America and is part of the Hardware, and Plumbing and Heating Equipment and Supplies Merchant Wholesalers Industry.

Dexen supplies heating components to OEMs in HVAC and Hearth industries. They are also renowned providers of gas control systems and remote monitoring systems for the HVAC industry. Their products include gas valves (millivolt, 3V, 6V, 24V), electronic ignition control modules, pilots and supplemental components. Our services are in quality management, warehousing, logistics, engineering consulting and custom applications.

Dimplex offers a variety of both indoor and outdoor electric heating solutions that are attractive in design, as well as powerful in performance. The heaters range from fan-forced to infrared and are suited to different spaces requirements. Dimplex electric fireplaces lead the industry with flame effect technology and realistic media bed accessories.

DiversiTech Corporation is North America’s largest manufacturer of equipment pads and a renowned manufacturer and supplier of components and related products for multiple industries, including: HVACR, electrical, consumer hardware retail, electrical utility, automotive retail and pool and spa channel.

Ducane is all about providing outstanding value in home heating and cooling. They provide residential heating and cooling products, packaged units, and split systems under 5-tons.

Since 1928, Dunkirk has delivered innovative, efficient, and dependable home heating products to professionals, building owners, and homeowners. Their products inventory includes condensing boilers, water boilers, water heaters, storage tanks, thermostats and multiple boiler control units.

Dunphy Combustion designs and manufactures advanced industrial and commercial combustion systems, including burners, boilers, and control solutions for high efficiency and low emissions. A recipient of the King's Award for Enterprise: Innovation 2025, Dunphy is recognised for pioneering energy-efficient technologies that support cleaner, more sustainable industrial heating.

Dupont provides technology-driven solutions to its customers. From renewable energy sources like photovoltaics, wind, biofuels, and fuel cells to the application of advanced materials making the exploration, production, and transportation of oil and gas more efficient, Dupont’s products and services help provide better performance, reliability, lower cost, improved safety, and a reduced environmental footprint.

DuraVent is the recognized technological leader in the venting industry. Consistently first to market with new innovations, DuraVent is committed to providing safe and technologically advanced venting.

Easyflex is the leader of all things flexible. We’re a global leading manufacturer and distributor of flexible, corrugated stainless steel products. Through technological innovation, attention-to-detail, and stringent quality control, we manufacture and deliver superior products to customers worldwide.

Thermostats, gas valves, ignition controls and ignitors, Filter Driers, Expansion Valves, and Solenoid Valves for heating, air conditioning, refrigeration and IAQ.