free webinar

Engineered Systems Webinar
On-Site Critical Power Generation for the Data Center & Other Critical Facilities April 15, 2015 at 11 AM ET

Constant pressure controllers

A brochure available from Tjernlund Products, Inc. is a must read for HVAC specifiers searching for alternatives to fixed speed fans for exhaust and supply air applications. The CPC-3, Constant Pressure Controller automatically monitors and adjusts fan speed to provide modulating, demand-based performance. According to the company, its CPC-3 constant pressure controller sets the standard for performance, ease of installation and operation.

As the “brains” of Tjernlund’s vent system, the CPC-3 controller simultaneously checks pressure differentials and adjusts fan speeds to maintain a user adjustable set point. Up to 16 individual boilers, water heaters or clothes dryers can be interlocked as well as a motorized damper/louver. The controller also has a built in alarm and alarm contacts.

The brochure offers an example of a 27% installed savings with a CPC-3 controlled system vs. a system without it. In addition to highlighted features, the brochure also includes a sequence of operation and programming options.

The CPC-3 brochure is available via the Tjernlund Products at website or by calling 800-255-4208.
You must login or register in order to post a comment.

Multimedia

Videos

Image Galleries

ES Gallery: Snapshots & Systems

Check out highlights from projects featured in our magazine this year!
4/15/15 11:00 am EST

On-Site Critical Power Generation for the Data Center & Other Critical Facilities

Can your data center survive a 48 hour outage? Can you continue to pay escalating utility power bills in the years to come? On site "critical" power generation is the inevitable answer for these challenges. 

Engineered Systems Magazine

.

2015 March

Check out the March issue of ES with the cover story: High-Rise Overhaul, and features: Selecting & Installing Fire And Smoke Dampers To Ensure Code Compliance; Energy Optimization In Existing Buildings; and The Skinny On Reactors For VFDs.
Table Of Contents Subscribe

System Design

Based on your experience and knowledge level, are you currently comfortable designing or maintaining a system incorporating VRF or radiant ceiling panels?
View Results Poll Archive

THE ENGINEERED SYSTEMS STORE

The_Green_Energy_Management
The Green Energy Management Book

Learn from our experts how to evaluate job opportunities, market your services, sell a Walk-through Survey, target areas for an Energy Audit, calculate energy savings, do retrofit work, and win continuing contracts for retrofit work.

More Products

Clear Seas Research

Clear Seas Research ImageWith access to over one million professionals and more than 60 industry-specific publications,Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.

Tomorrow's Environment Podcast

This series from longtime columnist and chronic forward-thinker Howard McKew covers a lot of ground -- from retrocommissioning to systems training, on toward checklists for drawings and tips for meeting minutes. Click HERE to be taken to the podcast page!

STAY CONNECTED

new Facebook icon Twitter icon YouTube iconLinkedIn icon  Google+