




In order to provide complete HVAC fluid flow solutions, EnviroFlo™ includes a full line of performance-matched auxiliary accessories—from circulators, diffusers and multipurpose valves to air separators, heat exchangers, flexible connectors and more.
Ensure optimal system performance, efficiency and sustainability with EnviroFlo engineered products and accessories. As your total HVAC resource, Patterson also offers applications engineering training and support.
Hold cursor over images to view. Click on images to download product spec sheet/brochure PDF.
Ensure optimal system performance, efficiency and sustainability with EnviroFlo engineered products and accessories. As your total HVAC resource, Patterson also offers applications engineering training and support.
- In-line circulator pumps
- Air separators and scoops
- Automatic vent valves
- Expansion tanks
- Flexible connectors
- Flowmeters
- Makeup water pressure reducing valves
- Multi-duty and circuit balancing valves
- Shell & tube and plate & frame heat exchangers
- Suction diffusers
- Other electronic and mechanical specialties
Hold cursor over images to view. Click on images to download product spec sheet/brochure PDF.















