• Furnace Install

    On-line

    Class Description: The Furnace Installation class covers the essential practices for installing furnace systems, including proper setup, system connections, and…

    $125
  • Res AC/HP Installation

    On-line

    Class Description: The AC/HP Installation class covers installation practices for air conditioning and heat pump systems, including proper setup, system…

    $125
  • NATE Core Prep

    Carrier West Denver or Remote 4800 Osage St, Denver, CO, United States

    Class Description: The NATE Core Prep class is designed to teach which fundamental concepts you need to pass the NATE…

    $125
  • Furnace Install DAY 2 hour versions

    Carrier West Denver 4800 Osage St, Denver, CO, United States

    Class Description: The Furnace Installation class covers the essential practices for installing furnace systems, including proper setup, system connections, and…

    $125
  • Furnace Install DAY 2 hour versions (day 1)

    Colorado Springs 930 N Newport Rd, Colorado Springs, CO, United States

    Class Description: The Furnace Installation class covers the essential practices for installing furnace systems, including proper setup, system connections, and…

    $125
  • NATE Furnace Prep

    Carrier West Denver or Remote 4800 Osage St, Denver, CO, United States

    Class Description: The NATE Furnace Prep class is designed to teach the fundamental concepts you need to pass the NATE…

    $125
  • Furnace Install DAY 2 hour versions

    Carrier West Denver 4800 Osage St, Denver, CO, United States

    Class Description: The Furnace Installation class covers the essential practices for installing furnace systems, including proper setup, system connections, and…

    $125
  • Ductless Design

    Carrier West Denver or Remote 4800 Osage St, Denver, CO, United States

    Class Description: The Ductless Design class covers essential and creative design scenarios and solutions, control options, and problem avoidance techniques…

    $125
  • Residential Airflow Basics

    Carrier West Denver or Remote 4800 Osage St, Denver, CO, United States

    Class Description: The Residential Airflow Basics class provides a foundational understanding of airflow principles as they apply to residential HVAC…

    $125
  • NATE AC/Heat Pump Prep

    Carrier West Denver or Remote 4800 Osage St, Denver, CO, United States

    Class Description: The NATE AC/HP Prep class is designed to teach the fundamental concepts you need to pass the NATE…

    $125
Copyright © 2026 Lohmiller and Company