These are just a few of the most
used and largest control specialists we buy from and are experts at servicing,
troubleshooting and upgrading for optimum efficiency and comfort
us for more information on specific controls or use the links above
for loads of information on each of their product lines.
|LIGHT COMMERCIAL SYSTEMS
|Outdoor reset controls
with night set back for added fuel savings, or space sensing with
multiple averaging temperature sensors, or a combination of both for
the ultimate in boiler controls are now available. Remote
communications and monitoring from any PC are also among many optional
features we can include in a system designed to fit your needs.
|LARGE COMMERCIAL / INDUSTRIAL SYSTEMS
A recent custom control panel installation for a 20,000 sq. ft. office
building retrofit using Johnson Controls. The control system operates a
4 stage DX air conditioning condenser; 2 remote boilers, mixing valves
and pumps located approximately 200 ft. away in adjoining building;
economizer and exhaust dampers; and interfaced with existing Yaskawa
frequency drives for supply and return blowers.
The left picture shows the old panel with pneumatic devices. Right
picture shows new panel with digital controller and 2 pneumatic
transducers to operate existing pneumatic dampers that were still