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
Regional ReportsWest

California Contractor Chooses Unico System For Own House

By Mark Skaer
March 30, 2002
LOS ANGELES, CA — When it was time for Lyman Lockwood, a Unico contractor with George Haney & Son, to upgrade the current heating system in his home, he didn’t have to shop around.

After working with the Unico System for the past eight years, he knew that it was the answer to his heating problems. The Unico System could not only fulfill his heating needs, but also provide him with first-hand experience with the product he sold.

“I wanted to experience first hand what I could do with the Unico System,” said Lockwood. “I wanted to see how the Unico System performed in my home.”

The two-bedroom, 1,647-sq-ft Lockwood home in Los Angeles was in need of a system that could adapt to different zones, while allowing for future additions.

The house originally had a conventional heating and cooling system that left hot and cold spots throughout the house. Lockwood removed the existing forced air system and replaced it with two Unico System air handlers, which were installed in the attic – each one targeting a different zone in the house.

Two Unico air handlers were connected to the system that controlled the zone in the master bedroom and the living and dining room area. A conventional heating and cooling fan coil took care of the remaining two zones of the house, which included the children’s bedroom and bathroom zone and the kitchen and den zone.

To maintain the integrity of the home, Lockwood chose white, slotted outlets that were unobtrusively recessed into the crown molding of the dining room wall. Round, white, plastic outlets were used to blend with the ceiling in the bay window. Lockwood was able to create a new means of air distribution without running large ductwork through the walls. He was able to accomplish this with no renovation of his home.

“We wanted to heat and cool our home efficiently, but we didn’t want the big, visible registers on the walls,” said Lockwood. “We wanted a more transparent way of heating and cooling our home.”

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

According to Lockwood, the hot and cold spots were eliminated from the home because conditioned air from the Unico System is draft-free and completely even. The company said its system is designed to provide less than a two-degree variation from ceiling to floor. As an added benefit, the Unico System, when cooling, removes up to 30% more moisture than conventional systems “because its coils are colder than conventional coils,” said the company.

“My wife is pleased with the warmth she feels from floor to ceiling,” said Lockwood. “With the Unico System, you don’t feel the stratification of heating that a conventional system produces.”

In addition, Lockwood was looking for a system that could anticipate for future renovations and additions to the home.

“This was a very good experience for us,” he said. “The Unico System is doing a great job, and it leaves us the option to expand the system in the future.”

For more information regarding Unico, Inc., visit www.unicosystem.com.

Publication date: 04/01/2002

Share This Story

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

 

Mark Skaer Senior Editor. E-mail him at markskaer@achrnews.com.

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.  
    News
    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...
    Air Source 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

Lennox equipment

Platinum Equity to Sell Heat Controller to Lennox

HVAC Minute retail refrigeration system

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

HVAC-tech-van.jpg

Report: Only 65% of HVAC Technician Time is Billable Hours

Dealer_Couple2_Kitchen_Estimate.jpg

Predicting the Next Service Call

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.

July 28, 2026

How Top Home Services Companies Turn Every Conversation Into Predictable Revenue

In this webinar, we'll outline how top contractors are turning every conversation into predictable revenue by coaching every comfort advisor visit, not just the ones a manager rides along on.

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
Designing Systems Using A2L Refrigerant - Free Webinar - 7/22/2026

Related Articles

  • Contractor Chooses Radiant Heat for New Building

    See More
  • School System to Dig for Its Own Energy Supply

    See More
  • Contractor Chooses Modulating Gas Furnaces

    See More

Related Products

See More Products
  • Manual LLH Cover_Final.jpg

    Manual LLH - 2019 (HVAC System Design for Low Load Homes)

  • Bob's House.jpg

    Bob's House

  • contractor-soft-skills-dvd.png

    Contractor Soft Skills DVD

See More Products

Related Directories

  • UNICO Inc.

    Unico's small-duct, central HVAC system offers comfortable, quiet energy efficiency for custom homes, retrofits, historic preservation, modular and panelized homes, and commercial spot cooling applications.
  • California Boiler Inc.

    For fast results and 24/7 Sales & Service, call (800) 775-2645. As a California State Licensed Contractor, California Boiler's comprehensive service approach delivers complete service throughout the life cycle of your equipment from initial planning, installation, and fabrication through ongoing training, support and maintenance. Service technicians are on call 24 hours a day.
×

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