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Items Tagged with 'zone damper'

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ZoneFirst is Making Zoning Simple as it aims to Increase Residential Sector Adoption

Trolex and the newly acquired Zonex Systems, with a history that also goes back to the ‘60s, continue to manufacture zone dampers for original equipment manufacturers

Austin Keating

April 7, 2024

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Trolex Corporation is celebrating its 60^th anniversary this month on the heels of an acquisition that increases its market share in the commercial zoning market.

Zonefirst, Zonex Join Forces in Acquisition

September 12, 2023

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“The acquisition of California Economizer and its Zonex Systems brings together the two oldest manufacturers of zoning dampers and zone-control systems,” said Dick Foster, the president of Zonefirst and its parent company, Trolex Corp.

Homeowners Look for Individual Comfort Amidst Pandemic

Why contractors should be advocating for zoning during the influx of remote work

Layan Dahhan

December 20, 2021

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If zoning technology was available before the pandemic, why has it taken so long for it to become an option that homeowners now consider?

Disruptive Trends Change Zoning’s Role in HVACR

Manufacturers offer contractors advice on shifting market opportunities

Angela D. Harris

January 20, 2020

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Zoning technology has experienced success in both residential and commercial applications of hot water and hydronic systems.

Reasons to Offer Zoning on Every HVAC Job

Manufacturers share benefits to homeowners, contractors

Maria Taylor

April 8, 2019

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Zoning remains a small but growing segment of the overall HVAC market, representing less than 5 percent of equipment sales.

California Implements Bypass Duct Regulation

Statewide Code Change Regulates Residential Bypass Damper Usage

Nick Kostora

December 22, 2014

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The code change is part of the state’s Title 24 regulations implemented July 1, 2014, and while the rule is not a complete ban on the use of bypass ducts, it greatly limits their usage in newly constructed residential buildings.

Alan Mfg. Inc.: Wireless Zone Control Dampers

March 25, 2013

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The Wireless Zone Control Dampers are available in a retrofit configuration with the full-tube style in the round version or with a frame style in the rectangular version. Dampers will need 24 V to be wired to the motor, while the control of the movement is done wirelessly.

Jackson Systems: Barometric Zone Damper

February 18, 2013

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The Barometric Zone Damper (BZD) works like any standard zone damper with one exception — it has a built-in static pressure relief mechanism that eliminates the need for a bypass damper.

Jackson Systems: Barometric Zone Damper

December 30, 2012

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The Barometric Zone Damper (BZD) works like any standard zone damper with one exception — it has a built-in static pressure relief mechanism that eliminates the need for a bypass damper.

Virtual Sales Event Makes Company History

Jackson Systems Pushes Social Envelope, Promotes New Product

Angela D. Harris

October 1, 2012

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Online sales took a new turn for Jackson Systems LLC last month as the company conducted its first-ever virtual sales event on Facebook. How did it turn out and what has it done for the company?