Acutherm Therma-Fuser VAV Diffusers (W)

Acutherm Therma-Fuser VAV diffusers provide the lowest first cost systems that are reliable, efficient, flexible, and the sustainable design solution for providing individual zone temperature control.  Ask us about LEED Points!                 


Danfoss Variable Frequency Drives (W & O)

World renowned for superior quality, service and price, Danfoss produces a complete line of variable frequency drives for fans and pumps in HVAC applications. Our local support ensures successful projects every time.                                                                                                                                                               


                                                                        Ebtron Electronic Air Flow Measurement Systems (W & O)

Precise control of air flow rates is essential for the successful operation of today's high performance buildings. Ebtron thermal dispersion airflow measurement products provide the accuracy, repeatability and reliability necessary to ensure that these objectives are satisfied and maintained.                                                                                                                           


Honeywell Gas Detection (O)

Honeywell Analytics offers a wide range of advanced gas detection systems and devices that provide exceptional protection at every level. From low-cost, compliance equipment suited to a wide range of industrial settings to high-end, high-functionality devices, we have a solution suited to all types of applications and industries. 


                                                                                                                                                                                                       MSA Gas Detection (W)

As the world’s largest safety company, MSA provides the best gas and refrigerant leak detection equipment, featuring very stable and highly selective photo-acoustic infrared detection technology.                                                                     


                                                                                                                                                                                                  Onicon Flow Meters and BTU Meters (W & O)

ONICON manufactures highly accurate flow meters and energy measurement systems (BTU meters) for water, steam and gas, which are ideally suited for HVAC, municipal water and process applications.                               



 Sage Gas Mass Flow Metering (W & O)

 Sage Metering manufactures high performance mass flow meters which measure the flow rate and consumption of gases.  Frequently used for energy management as well as for regulatory compliance.  

TSI HVAC Control Products (W & O)

TSI is acknowledged as the industry leader in controls for Hospital Isolation Rooms, Fume Hood Control, and Laboratory Room Pressure Control.                                                                                                                                                     

Note: W = Washington, O = Oregon