Overview of the product

Cover all 4 modes of operation

Discuss the hot water side and how it should not be used for hydronic applications and why

Go through the refrigerant schematic of all 4 modes discuss what is happening in those modes

Discuss all the refrigerant components

Talk about brazed plate heat exchangers and what needs to be watched on install

How an inverter works and the boards we use in the QE and VE units

Talk about the compressor two different ones based on the two sizes

Discuss this units capacities being fully variable and that it drives to that capacity regardless of the EWT

Discuss the smart hot water tank and it features

Talk about hot water capacities

Wiring up the unit high voltage as well as low voltage wiring

Optional zoning package go through the necessary parts as well as does and don’ts

The 3 sizes of the smart tank

Flushing this unit and the on board Grundfos sensors

Proper filtering of the loop fluid with the braze plate

Proper antifreeze protection discuss why it is so critical

I gate thermostat and how it is setup and connected to the internet with homeowner portal

Also discuss the contractor portal as well what can be seen remotely

Discuss the PC service tool and setup

Hands on operation of a working unit go through all modes the wholes class records different data during these modes of operation as well as everyone gets a chance making changes hands on to the unit.  This is the half day portion.

Lunch provided for day 1.

Preferred Lodging Options:

Stoney Creek Hotel & Conference Center
5291 Stoney Creek Ct.
Johnston, IA 50131
515-334-9000

Fairfield Inn & Suites Des Moines West
7225 Vista Dr.
West Des Moines, IA 50266
515-225-6100

At this time, our upcoming course will take place as planned. However, if you are sick or feeling you are getting sick, we ask that you please stay home. Currently, older adults and persons with underlying health conditions are considered to be at increased risk of severe illness and complications from COVID-19. Examples of underlying health conditions include heart disease, lung disease, diabetes, people with weakened immune systems, and people who are pregnant. The CDC recommends that people in high-risk groups consult with their healthcare provider about attending any large gathering.

If you do choose to attend this class, please keep in mind the CDC recommendations on how to keep yourself and others healthy:

Avoid close contact with people who are sick.
Avoid touching your eyes, nose, and mouth with unwashed hands.
Wash your hands often with soap and water for at least 20 seconds. Use an alcohol-based hand sanitizer that contains at least 60% alcohol if soap and water are not available.”