Upcoming Classes

At IHS, we take pride in offering comprehensive classes designed to elevate your expertise and strengthen customer relationships. Our commitment to providing valuable industry insights is unmatched. Join us to gain essential knowledge that can help you save money, optimize system efficiency, and extend the lifespan of your critical equipment. Partner with us and experience the difference in your approach to HVAC hydronic systems.

2025 Free Training
At-a-Glance

May
21

Cooling Towers

Please note the new Start and End times for our classes in 2025!

Breakfast - 7AM

Class Begins - 8AM

Free Lunch! - 12PM

Class Ends - 4PM

ADMISSION IS FREE

Registration and E-ticket are required.
No admittance without a ticket.

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Jun
18

Free Cooling & Heat Exchangers

Please note the new Start and End times for our classes in 2025!

Breakfast - 7AM

Class Begins - 8AM

Free Lunch! - 12PM

Class Ends - 4PM

ADMISSION IS FREE

Registration and E-ticket are required.
No admittance without a ticket.

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Jul
17

Chillers

Please note the new Start and End times for our classes in 2025!

Breakfast - 7AM

Class Begins - 8AM

Free Lunch! - 12PM

Class Ends - 4PM

ADMISSION IS FREE

Registration and E-ticket are required.
No admittance without a ticket.

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Aug
20

HVAC Certification

Please note the new Start and End times for our classes in 2025!

Breakfast - 7AM

Class Begins - 8AM

Free Lunch! - 12PM

Class Ends - 4PM

ADMISSION IS FREE

Registration and E-ticket are required.
No admittance without a ticket.

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Sep
18

Steam

Please note the new Start and End times for our classes in 2025!

Breakfast - 7AM

Class Begins - 8AM

Free Lunch! - 12PM

Class Ends - 4PM

ADMISSION IS FREE

Registration and E-ticket are required.
No admittance without a ticket.

View Event →
Oct
15

Next Level Steam

Please note the new Start and End times for our classes in 2025!

Breakfast - 7AM

Class Begins - 8AM

Free Lunch! - 12PM

Class Ends - 4PM

ADMISSION IS FREE

Registration and E-ticket are required.
No admittance without a ticket.

View Event →
Nov
20

Piping & Thermal Expansion

Please note the new Start and End times for our classes in 2025!

Breakfast - 7AM

Class Begins - 8AM

Free Lunch! - 12PM

Class Ends - 4PM

ADMISSION IS FREE

Registration and E-ticket are required.
No admittance without a ticket.

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Dec
10

Most Requested Topics

Please note the new Start and End times for our classes in 2025!

Breakfast - 7AM

Class Begins - 8AM

Free Lunch! - 12PM

Class Ends - 4PM

ADMISSION IS FREE

Registration and E-ticket are required. No admittance without a ticket.

View Event →

Mar
20

VFD Pumping

Please note the new Start and End times for our classes in 2025!

Breakfast - 7AM

Class Begins - 8AM

Free Lunch! - 12PM

Class Ends - 4PM

ADMISSION IS FREE

Registration and E-ticket are required.
No admittance without a ticket.

View Event →
Feb
19

Next Level Boilers

Please note the new Start and End times for our classes in 2025!

Breakfast - 7AM

Class Begins - 8AM

Free Lunch! - 12PM

Class Ends - 4PM

This class has reached capacity and is now closed to registration.

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Feb
13

Hot Water Boilers

Please note the new Start and End times for our classes in 2025!

Breakfast - 7AM

Class Begins - 8AM

Free Lunch! - 12PM

Class Ends - 4PM

Space is limited. Registration is STRONGLY encouraged.

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Your Domestic Hot Water System is Burning Your Budget
Aug
22

Your Domestic Hot Water System is Burning Your Budget

Start Early with our Breakfast Huddle at 8AM | Stay late for our Q&A Open Forum 2PM - 3PM

  • Domestic water heating loads and how they affect your heat system

  • Considerations for using condensing, gas-fired water heaters.

  • A deep dive into indirect water heating

  • Summer operation of heating water boilers and their Turndown rates

  • Reason to reduce your domestic hot water storage capacity

  • The best way to effectively "match" your domestic hot water heating loads

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Your Domestic Hot Water System is Burning Your Budget
Aug
21

Your Domestic Hot Water System is Burning Your Budget

Start Early with our Breakfast Huddle at 8AM | Stay late for our Q&A Open Forum 2PM - 3PM

  • Domestic water heating loads and how they affect your heat system

  • Considerations for using condensing, gas-fired water heaters.

  • A deep dive into indirect water heating

  • Summer operation of heating water boilers and their Turndown rates

  • Reason to reduce your domestic hot water storage capacity

  • The best way to effectively "match" your domestic hot water heating loads

View Event →
Variable Speed Pumps
Jun
13

Variable Speed Pumps

Variable Speed Pumps:
The Best BANG for your Buck!

Start Early with our Breakfast Huddle at 8AM | Stay late for our Q&A Open Forum 2PM - 3PM

• Exposing the subtle "Gotchas!" of centrifugal pumping

• Find & avoid the demon hiding in your pump curves...

• Using the Affinity Laws to build system curves

• Master the controls of VFD pumping

• Where you should place your VFD’s pressure sensor

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Variable Speed Pumps
Jun
12

Variable Speed Pumps

Variable Speed Pumps:
The Best BANG for your Buck!

Start Early with our Breakfast Huddle at 8AM | Stay late for our Q&A Open Forum 2PM - 3PM

• Exposing the subtle "Gotchas!" of centrifugal pumping

• Find & avoid the demon hiding in your pump curves...

• Using the Affinity Laws to build system curves

• Master the controls of VFD pumping

• Where you should place your VFD’s pressure sensor

View Event →
The Chiller Envelope
May
16

The Chiller Envelope

The Chiller Envelope: How Chillers Should Operate

Start Early with our Breakfast Huddle at 8AM | Stay late for our Q&A Open Forum 2PM - 3PM

Join us to explore the most crucial aspect of chiller operation: running your system at peak efficiency. Learn about best practices, maintenance tips, and performance optimization strategies that can help you unlock the full potential of your chiller while keeping energy costs in check.

We’ll delve into the diverse world of compressors used in chiller systems. We’ll guide you through the intricacies of various compressor types, unravel the critical equilibrium between refrigerant charge and chiller lift, and learn how these two factors interact and impact the performance of your chiller system, ensuring you grasp the nuances of maintaining optimal levels to enhance efficiency and longevity.

Discover the art of unloading different chiller types to maximize efficiency and minimize energy consumption. Whether it's variable-speed or multiple-stage compressors, you’ll learn how to fine-tune your chiller operation for optimal results.

Explore the concept of managing partial loads with varying flow rates and temperature differentials in chiller systems. We will provide insights into achieving the perfect balance between energy savings and operational effectiveness under different operating conditions.

View Event →
The Chiller Envelope
May
15

The Chiller Envelope

The Chiller Envelope: How Chillers Should Operate

Start Early with our Breakfast Huddle at 8AM | Stay late for our Q&A Open Forum 2PM - 3PM

Join us to explore the most crucial aspect of chiller operation: running your system at peak efficiency. Learn about best practices, maintenance tips, and performance optimization strategies that can help you unlock the full potential of your chiller while keeping energy costs in check.

We’ll delve into the diverse world of compressors used in chiller systems. We’ll guide you through the intricacies of various compressor types, unravel the critical equilibrium between refrigerant charge and chiller lift, and learn how these two factors interact and impact the performance of your chiller system, ensuring you grasp the nuances of maintaining optimal levels to enhance efficiency and longevity.

Discover the art of unloading different chiller types to maximize efficiency and minimize energy consumption. Whether it's variable-speed or multiple-stage compressors, you’ll learn how to fine-tune your chiller operation for optimal results.

Explore the concept of managing partial loads with varying flow rates and temperature differentials in chiller systems. We will provide insights into achieving the perfect balance between energy savings and operational effectiveness under different operating conditions.

View Event →
Free Cooling
Apr
18

Free Cooling

How Free Cooling Works with Different Types of Chillers

We will teach you how to maximize the lifespan and performance of your cooling towers. We'll show you how proper water treatment and maintenance will save you from premature tower failure. This free class could save you thousands of dollars.

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Free Cooling
Apr
17

Free Cooling

How Free Cooling Works with Different Types of Chillers

We will teach you how to maximize the lifespan and performance of your cooling towers. We'll show you how proper water treatment and maintenance will save you from premature tower failure. This free class could save you thousands of dollars.

View Event →