Report an Issue

  • Login

Carl Godwin, Northstar Heating & Air Conditioning, Newington, VA

NCI Article Library

Carl Godwin, President of Northstar Heating and Air Conditioning of Newington, Virginia is November's NCI Contractor of the Month. Northstar has a crew of 19 people and does about 2.5 million a year in business. Their split is about 70% Design/Build commercial work...

Carbon Monoxide- When It’s Hot, It’s Hot

Best Practices, Carbon Monoxide, Combustion Safety, Diagnostic, HVAC Service, NCI Article Library, Service Agreements

Two questions that come up quite often in our seminars is "why take CO or Combustion readings in summer?," and "why take diagnostic training in the spring?" The thinking is "the heating season is over and by the time we use the information from class next fall, it...

Carbon Monoxide Test Numbers: What Do They Mean?

Carbon Monoxide, Combustion Safety

As you test for Carbon Monoxide and measure combustion efficiency, you’ll begin to gather test numbers. Let’s take a look at some of the standards, and what test results mean under different testing conditions. CARBON MONOXIDE IN AN OCCUPIED SPACE...

Carbon Monoxide Goes to the Amusement Park

Carbon Monoxide, Combustion Safety, Diagnostic, NCI Article Library

If you've been through an NCI CO seminar, you've been taught that when performing carbon monoxide analysis on equipment, CO should be stable and that rising CO is the most dangerous of all CO patterns. On the other hand there are isolated cases where CO is not stable...

Capture Fall IAQ Opportunities

Best Practices, HVAC Marketing, Indoor Air Quality, NCI Article Library, Ventilation

Fall and spring seasons lack the extreme temperatures that usually keep our services in high demand. You're required to dig down deep and focus on new ways to generate business. Let's take a look at several approaches you can use in your marketing and daily...
« Older Entries
Next Entries »

Recent Posts

  • Questions to Ask BEFORE Adding Services
  • Pruning During Tough Economic Times
  • Proving Training Value through Measurement
  • Progressive Water Heater Troubleshooting
  • Profitable Register and Grille Change-outs

Recent Comments

    Archives

    • February 2024
    • November 2023
    • October 2023
    • September 2023
    • August 2023
    • July 2023
    • June 2023
    • October 2022
    • September 2022
    • August 2022
    • July 2022
    • June 2022
    • May 2022

    Categories

    • Air Conditioning
    • Airflow
    • Airflow Testing & Diagnostics
    • Best Practices
    • Carbon Monoxide
    • Combustion Safety
    • ComfortMaxx Software
    • Diagnostic
    • Duct Renovation
    • Energy Efficiency
    • Flow Hood
    • Heating
    • Home and Building Performance
    • HVAC Marketing
    • HVAC Sales
    • HVAC Service
    • i-NCI
    • Implementation
    • Indoor Air Quality
    • Installations
    • Lead Generation
    • Maintenance Agreements
    • Management
    • Measurement
    • NCI Article Library
    • NCI Favorite Articles
    • NCI Free Articles
    • Peak Performance
    • Performance-Based HVAC
    • Photo of the Month
    • Public Articles
    • Reading Accuracy
    • Safety
    • Service Agreements
    • Social Media
    • Software
    • Spotlights
    • Static Pressure Testing
    • Technical Training
    • Technician Tips
    • Testing and Balancing
    • Ventilation

    Meta

    • Log in
    • Entries feed
    • Comments feed
    • WordPress.org

    National Comfort Institute

    About NCI

    Meet Our Team

    Meet Our Instructors

    Testimonials

    HVAC Training

    Advanced HVAC Training & Certification

    NCI Onsite Training

    NCI’s HVAC Online University

    HVAC Test Instruments, Additional Products

    Annual Conference: NCI’s High-Performance HVAC Summit

    About NCI Certification & Recertification – CEUs

    Additional Products & Services

    NCI Membership

    High-Performance HVAC Today Magazine

    The High-Performance HVAC Podcast

    NSI 6000 Low-Level Carbon Monoxide Monitor

    Homeowner Information

    NSI 6000 Low-Level Carbon Monoxide Monitor

    Carbon Monoxide Safety

    Homeowner Energy Efficiency

    Indoor Air Quality

    Keeping Your Home Comfortable

    Need Help?

    P.O. Box 2053
    Morristown, TN 37816-2053

    Toll Free: 800.633.7058

    Contact Us

    Office Hours:
    8 AM – 5 PM, M – F, Eastern

    • Follow
    • Follow
    • Follow
    • Follow
    Copyright © 2002 - 2025 National Comfort Institute, Inc. All rights reserved. | Privacy Policy

    Attendees

    x