D.M.R. Associates Product Line Card, Washington Area  

Mammoth 
Custom Penthouse, Packaged Rooftops, Water Source Heat Pumps, Floor-By-Floor Self-Contained Units, Evaporative Cooled Chillers & Mechanical Equipment Rooms

Krueger
Single Duct & Dual Duct Variable Air Volume Terminal Units, Retro-fit VAV Terminals, Series & Parallel VAV Fan Terminal Units, Standard Height, Low Profile, and Ultra-Quiet Models, Under-floor VAV Systems

International Environmental Corp., Inc.  
Fan Coil Units

Climate Master:
Water Source Heat Pumps

ClimaCool:
Modular Chillers

GE Variable Frequency Drives

PennBarry:
Commercial & Industrial Fans

Technical Systems Inc. (RAE Corp.)
Air & Water Cooled Chillers, Condensing Units & Pump Packages

Environmental Technologies, Inc. (Enviro-Tec):
Variable Air Volume Terminal Units,
Fan Coils, Air Handlers

Reddi-Inc.:
Open & Finned Tubular Electric Coils; Electric Cabinet, Wall & Unit Heaters

Sterling:
Hydronic & Steam Cabinet Heaters, Unit Heaters, Finned-Tube-Radiation

UVResources:
Ultraviolet Lights for Residential, Commercial, Institutional Applications

Air Monitor Corporation

Governair   
Custom Air Handling Units, Rooftops, Penthouses, Chillers, Packaged Units

HuntAir   
Fan Wall Technology, Custom Air Handling Units, Retrofit Fan Applications

Temtrol       
Custom Air Handling Units, Fan Coil Air Handlers, Replacement Coils

Vapac Humidification
Electrode Steam Cylinder, Resistance Steam Cylinder and Gas-Fired Steam Humidifiers

Venmar CES Inc.     
Energy Recovery Units, Heat Wheels, Heat Pipes, Plate-to-Plate Exchangers

Ventrol
Custom Air Handling Systems

Webco
Custom Air Conditioning Equipment

ASI Controls:
DDC Controls

Hays Fluid Control:
Automatic Flow Control & Manual Balancing Valves, Hose Kits