ACHR News
search
Ask ACHR NEWS AI
cart
facebook twitter instagram linkedin youtube
  • Sign In
  • Subscribe
  • Sign Out
  • My Account
ACHR News
  • NEWS
    • Breaking News
    • New HVAC Products
    • Featured Products
    • Manufacturer Reports
    • HVAC Data
    • Legislation
    • ACHR NEWS Centennial
  • RESIDENTIAL
    • Air Conditioners
    • Furnaces
    • Residential Heat Pumps
    • Ductless
    • Residential IAQ
    • Testing, Monitoring, Tools
    • Components & Accessories
  • COMMERCIAL
    • Air Handlers
    • Rooftop Units
    • Chillers and Cooling Towers
    • Commercial Heat Pumps
    • Boilers and Hydronics
    • VRF/Ductless
    • Commercial IAQ
  • REFRIGERATION
    • Refrigerants
    • Refrigerant Regulations
    • Leak Management
  • CONTRACTOR PRO
    • Geothermal
    • Homeowner Study
    • VRF and VRV Ductless
    • Unitary Trends
  • EDUCATION
    • Training and Education
    • Business Management
    • Service and Maintenance
    • Continuing Education
    • Market Research >
      • HVAC Brand Awareness Report
      • VRV, VRF, VRVZ Report
      • Unitary Trends Report
      • Water Heat Professionals Report
    • Webinars
    • Sponsor Insights
    • eProducts Info
    • White Papers
  • EVENTS
    • HVAC Contractor Forum
    • Industry Events and Webinars
  • MEDIA
    • Videos
    • AHR Expo 2025 Videos
    • Podcasts >
      • ACHR News Podcast
      • HARDI Podcasts
      • AHR Expo Podcasts
      • ACCA Podcasts
    • Interactive Spotlights
    • Quizzes
    • eBooks
    • HVAC Talkback
  • HVAC GROUP
    • ACHR NEWS >
      • Current Issue
      • Digital Edition
      • Subscribe
    • Distribution Trends
    • SNIPS NEWS >
      • Join SNIPS NEWS
    • Engineered Systems News >
      • Join ES News
    • HVACR Directory
    • Contests
    • Newsletters
    • Contact
    • Advertise
    • My Account

Profiting From Replacement Zoning

By Kyle Gargaro
May 12, 2005
Xenon’s computerized controls work with the existing HVAC system and multiple thermostats. (Photos courtesy of Xenon.)
Conventional wisdom says selling zoning systems to owners of new homes is the easiest way to be successful. However contractor Randy VanDenElzen, owner of Van's Heating and Cooling in Green Bay, Wis., is bucking the system.

VanDenElzen has grown his business while having 97 percent of his zoning business come from replacements. The contractor made a conscious decision to change his business from new homes to replacement about five years ago.

"We began marketing more to retrofit and replacement. We were noticing that a lot of builders didn't pay their bills, and we decided to get out of it because we weren't making any money. With the help of AirTime 500, and their proven business model, we transformed from new construction to retrofit and replacement," VanDenElzen said.

"It was time to run the business rather than have the business run us."

Van's Heating and Cooling specializes in designing, engineering, and installing complete comfort systems. VanDenElzen has been doing business in Green Bay for 27 years and has seen many changes over the years.

"There has been a change in direction in the HVAC industry since I started. When I started here in Green Bay, less than 20 percent of the people had central air. Now 50 percent to 60 percent have it and 5 percent to 10 percent have zone systems," VanDenElzen said. "However, whenever we install them, we get one or two more in the area from friends or family."

Xenon’s intelligent dampers open and close according to the specifications of the individual zone or room.

Finding Xenon Systems

While Van's Heating and Cooling have offered zoning for some time, VanDenElzen was introduced to the Xenon System, an AirTime 500 private label product, at one of the association's trade shows.

"They are extremely easy to install. The system is so simple. Xenon will help walk you through the first installation. It is a great product," VanDenElzen said.

"We can provide as many zones as a customer wants - although I recommend larger zones, especially in open areas."

Looking for quick answers on air conditioning, heating and refrigeration topics? Try Ask ACHR NEWS, our new smart AI search tool. Ask ACHR NEWS →

The product fits with VanDenElzen's business model of focusing on replacement business. The contractor said the advantage of Xenon is the flexibility it offers in adding into any running system. Van's Heating and Cooling can install the zoning system using existing ductwork and standard thermostats.

The system utilizes technologically advanced pneumatic controls to pinpoint the delivery of comfort to areas within the home based on individually installed performance control centers.

Xenon explains it by stating, "Just as one light switch doesn't effectively control the lighting needs of the entire home, one thermostat cannot effectively control the comfort of every room in the home."

With the help of the Xenon product, the zoning portion of Van's Heating and Cooling is really growing. While a few years back the company was installing zoning about three to five times a year, they now do three to five systems a month.

"It has grown real fast in our company. Zoning is a real easy sell to more affluent people with larger homes. We also install the system for a lot of people who have a home-based business. They really demand more comfort; a lot of them are getting zoning in their homes," VanDenElzen said.

As with any relatively new product, word-of-mouth is everything. While VanDenElzen receives positive feedback from customers, it is a slow process.

"There is not enough of them [zoning systems] out there yet to have a real big word-of-mouth. It has not become commonplace in the everyday home yet," VanDenElzen said.

Obviously, temperature and energy savings are the key benefits to having a zoning system. The difficult part is getting that information to the cost-conscious consumer. Many individuals are not sure if zoning is for them.

"People in a two-story house, a finished basement, or a long ranch can really control their comfort with this system. Here in Green Bay, houses will have an upstairs that is eight to 12 degrees warmer than downstairs," VanDenElzen said.

With Xenon systems, the consumer receives a 10 percent to 20 percent savings on energy costs.

"With energy rates going up, it really makes a big difference. The biggest misconception about zoning is people getting over what they have to pay. But in this day of high efficiency, a 20 percent savings is a lot," VanDenElzen said.

In order to have consumers buy into the system, VanDenElzen first had to get his service technicians on board. To ensure that his service techs believe in the system, Van's Heating and Cooling made the investment of putting the system into the technicians' homes.

"Everybody sells systems, but service is what people buy. It is all about educating people. The consumers today see that you are interested in the product. When they ask about zoning and you have to call the office, well, they are not going to make the purchase. But if the tech can talk intelligently about the product and what it does for the customer, you have a good chance of them buying," VanDenElzen said. "You get a feeling of confidence from the consumer."

At this point, approximately 5 percent to 10 percent of Van's customers are buying the system. This has translated into more business across the board for Van's Heating and Cooling.

"It is developing the relationship with the customer. People are more willing to buy other products we recommend because they trust us more after we were correct about zoning," VanDenElzen said.

In addition to the great profit margin attributed to Xenon zoning and the extra revenue on additional jobs, zoning allows the business to stay busy all year long. With zoning you can control the workload, rather than needing to do all your work during the peak periods of the year.

It has worked well for Van's Heating and Cooling, which now employs 32 people, and VanDenElzen is grateful he was introduced to the Xenon product.

"It is great to belong to a group like AirTime 500 that provides so much guidance for its contractor members and access to the latest products such as Xenon zoning equipment," VanDenElzen said.

"It was a commitment to quality, training, and to our people, and it has worked out well. It is very satisfying."

Sidebar: Zoning Might Benefit You If...

  • You have a multi- or split-level floor plan and only one or two thermostats.

  • Your upstairs is "unlivable" in the summer and your basement is "unlivable" in the winter.

  • You use portable heaters and/or fans.

  • You have a finished basement, attic, or new addition, which is always hot or cold.

  • The sun affects one part of your home during the summer or winter, making either that area or the rest of the house unbearable.

  • You have rooms with cathedral ceilings or a fireplace.

    Information courtesy of the Xenon Web site, www.xenonac.com.

    Publication date: 05/16/2005

  • Share This Story

    Looking for a reprint of this article?
    From high-res PDFs to custom plaques, order your copy today!

     

    Headshot gargaro kyle
    Kyle Gargaro is Editorial Director & Associate Publisher of The ACHR NEWS. He can be reached at 248-244-1720 or kylegargaro@achrnews.com. Gargaro has been with The ACHR NEWS since 2004, first as Legislation Editor, then Managing Editor, and now as Editorial Director & Associate Publisher. He holds a bachelor’s degree in Journalism.

    Recommended Content

    JOIN TODAY
    To unlock your recommendations.

    Already have an account? Sign In

    • HVAC-enrollment

      The Trades Are Back: HVACR Programs See Nearly 30% Enrollment Spike

      A new wave of future technicians is entering the pipeline.  
      Training and Education
      By: Matt Jachman
    • 2025 Top 40 Under 40

      2025 Top 40 Under 40 HVACR Professionals List

      The 11th annual Top 40 Under 40 list highlights those...
      HVAC Light Commercial Market
      By: Hannah Belloli-Oster
    • LG Ductless Mini-Split Systems

      The 9 Types of Heat Pumps

      As the U.S. moves toward electrification, heat pumps are...
      Heat Pumps
      By: Joanna R. Turpin
    Subscription Center
    • Create an Account
    • Start a Subscription
    • Manage My Account
    • Sign Up for Newsletters
    • Visit Customer Service
    • Update Preferences

    More Videos

    Sponsored Content

    Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to The News audience. All Sponsored Content is supplied by the advertising company and any opinions expressed in this article are those of the author and not necessarily reflect the views of The News or its parent company, BNP Media. Interested in participating in our Sponsored Content section? Contact your local rep!

    close
    • Piggy Bank
      Sponsored byWatercress Financial

      Energy Prices, Inflation, and HVAC: What Today’s Homeowners Care About

    • Refrigerated Food
      Sponsored bySolstice Advanced Materials

      R-455A Refrigeration: A Cold Storage Solution for the Future

    • Airex Rooftop Units
      Sponsored byAirex Manufacturing Inc

      Consolidating Roof Penetrations: A Growing Trend in Multifamily HVAC Design

    Popular Stories

    Refrigerants-and-gauge.jpg

    HVAC Industry Warns of Counterfeit Refrigerants Entering U.S. Supply Chain

    U.S. Supreme Court building

    95% Furnace Efficiency Rule to Get New Hearing

    Data_Center_facility.jpg

    HVAC Manufacturers Respond to Growing Data Center Backlash

    Midea-training.jpg

    HVAC Workforce Crisis Expands Beyond Technicians to Instructor Shortages

    HVAC Minute retail refrigeration system

    EPA Final Rule’s Impact on R-410A Deadlines

    View The ACHR NEWS
    Centennial Anniversary Timeline

    The ACHR News Timeline Chart
    Submit a Letter
    Submit a letter to our editors.

    Events

    November 6, 2025

    Next-Gen Data Center Cooling: HVAC Innovation and Real-World Solutions

    On Demand As AI workloads and high-density computing push traditional cooling methods to their limits, the data center industry is accelerating the adoption of next-generation HVAC technologies.

    June 23, 2026

    HVAC Duct Sealing Mastics: Why Selection Matters

    In this webinar we will detail what HVAC material buyers and technicians need to know when selecting duct mastics, including matching mastic to substrate, alternatives to liquid mastic, and where UL 181 Listings fit into real world installations.

    View All Submit An Event

    Poll

    Summer Staff

    Are you fully staffed for the summer season?
    View Results Poll Archive

    Products

    BNI Mechanical/Electrical Square Foot Costbook, 2026 Edition

    BNI Mechanical/Electrical Square Foot Costbook, 2026 Edition

    See More Products
    HVAC Duct Sealing Mastics: Why Selection Matters - Free Webinar - 6/23/2026

    Related Articles

    • Profiting From Residential Forced-Air Zoning

      See More
    • Profiting from Pain

      See More
    • Awareness Is Key For Zoning Growth

      See More

    Related Products

    See More Products
    • The ACHR News - February 2, 2026

      ACHR NEWS February 2, 2026, Issue

    • Optimizing Social Media from a B2B Perspective

    See More Products

    Related Directories

    • Carrier, Replacement Components

      Replacements Components is the parts division of Carrier dedicated to after sale support of the Carrier/Bryant/Payne/ICP equipment brands.
    ×

    Sign Up. Stay Informed.

    The #1 trusted source for the HVACR industry since 1926

    SUBSCRIBE
    • RESOURCES
      • Advertise
      • Contact Us
      • Advisory Board
      • Classifieds
      • Submit a Letter
      • Directories
      • Store
    • ACCOUNT CENTER
      • Create an Account
      • Start a Subscription
      • Manage My Account
      • Sign Up for Newsletters
      • Visit Customer Service
      • Update Preferences
    • SERVICES
      • Marketing Services
      • Reprints
      • Market Research
      • List Rental
      • Survey/Respondent Access
    • STAY CONNECTED
      • LinkedIn
      • Facebook
      • Instagram
      • YouTube
      • X (Twitter)
    • PRIVACY
      • PRIVACY POLICY
      • TERMS & CONDITIONS
      • DO NOT SELL MY PERSONAL INFORMATION
      • PRIVACY REQUEST
      • ACCESSIBILITY

    Copyright ©2026. All Rights Reserved BNP Media, Inc. and BNP Media II, LLC.

    Design, CMS, Hosting & Web Development :: ePublishing