Aircosaver – An electronic control unit that adds state of the art intelligence to existing AC systems. Its sensor-driven software algorithms are designed to detect thermodynamic saturation and improve efficiency between 20 – 30%.

DC, DE, MD, E. PA, S. NJ, VA & WV

AirexMfgLogo800_WebRGB Airex – US manufacturer of energy efficient HVAC products which meet specific building and energy code requirements for wall “air-leakage” and weather protection using best in class materials for both residential and commercial segments.

DC, DE, MD, E. PA, S. NJ, VA & WV

commercial-burnhamBurnham – A full line of boilers ranging from light commercial to industrial sizes. A leading manufacturer and marketer of high-quality boilers and control systems for commercial and industrial applications.

DC, DE, E. PA, MD, VA & WV

Centrotherm – Environmentally friendly polypropylene vent systems for high efficiency appliances. Centrotherm’s polypropylene technology provides enhanced performance properties when compared to PVC and CPVC technology.

DC, DE, E. PA, MD, S. NJ & VA

Chem Link – Formulates and manufactures high-performance adhesives, sealants, coatings, and related products.  Proprietary formulations that combine the highest performance with low environmental and human health risks.

DC, DE, MD & VA

DAP – A manufacturer of premium latex caulks, silicon sealants, insulating foams, patch & repair products and adhesives.  Made in the USA since 1864.

DC, DE, MD, E. PA, S. NJ, VA & WV

DC Duct & Sheet Metal – Sheet metal and duct fabricators specializing in spiral duct, oval duct and fittings that are manufactured to current SMACNA guidelines

DC, DE, MD, E. PA, S. NJ, VA & WV

Danfoss – High quality electric heating mats, designed to improve the comfort, safety, and quality of daily living, and aid in the conservation of energy.

DE, E. PA, MD, S. NJ & VA

E-Instruments – Designs, manufactures and markets a complete range of innovative instrumentation solutions encompassing Combustion Gas Analyzers, Emissions Analyzers, Indoor Air Quality, and Calibration equipment.

DC, DE, MD & VA

grundfosGrundfos – The world’s largest manufacturer of circulator pumps for heating and air-conditioning and other centrifugal pumps for industry, water supply, and waste water.

DC, DE, MD, PA, VA & WV

Hydro-Balance – A complete line of chemical products for HVAC Industry including Coil Cleaners, IAQ and Drain Pan Cleaners, Ice Machine Cleaners, Leak Detector Solutions, Lubricants, Sealers and Insulators, Coil Fin Protection, Wasp Spray and Hand Wipes. All products made in the USA.

DC, DE, MD, E. PA, S. NJ, VA & WV

Lloyd Industries- Complete line of dampers and ventilation products including access doors, fire and smoke dampers and H.V.A.C. products.

DC, DE, MD & VA

Midco-LogoMidco- The world’s leading manufacturer of power burners offering top of the line products for a wide range of residential, commercial, and industrial applications.

DE, E. PA, MD, S. NJ & VA

RCD Corp. High quality duct sealants and mastics along with weather barrier coatings, clear sealant, coil and fin cleaner, adhesive spray, glasscoat fiberglass mesh, mastic brushes and fin and plenum brushes. Their products are environmentally friendly, LEED Certified and made in the USA.

DC, DE, MD, E. PA, S. NJ, VA & WV

U.S. Boiler Company – A leading manufacturer of home heating equipment, water boilers, steam boilers, hot water heaters, radiators and boiler control systems.

DC, DE, E. PA, MD, VA & WV