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Evolved Thermal Energy

R-454B Transition Notes

Enertech Advantage Air To Water

Manufacturers of Refrigerant based equipment will be transition to A2L refrigerant effective January 1st, 2025. This post will provide update from Enertech Global LLC on the subject.

New Furnace Geothermal Heating

GeoComfort Geothermal Heat Pump

Over the last three years since my co-founder and I started Evolved Thermal Energy Inc., we’ve talked with people nearly every day about different homes and buildings regarding heat pump applications. This isn’t anything new for us; talking about and working with heat pumps and their related systems has been a regular occurrence in our […]

Geothermal Heating and Cooling: Best Time to Start?

Geothermal Heating

We often get asked, “When is the best time of year to start working on my home geothermal heating and cooling project?”. As with most things related to a heat pump retrofit or new installation project, our answer is: it depends. In this article, we’ll discuss some considerations that come to mind when working out […]

Choosing the Best Geothermal Heating and Cooling System in Ontario

Best Geothermal Heating and Cooling Ontario

This post will discuss the technical information Ontario homeowners should consider when reviewing their Geothermal Heat Pump installation options. There are several Ground Source Heat Pump manufacturer products available in Ontario. We’ll review the most common equipment configuration and assess the performance of two of the most significant ground source heat pump manufacturers with Geothermal […]

Geothermal Heating and Cooling: Is It Worth The Investment?

Geothermal Heating and Cooling

Geothermal heating and cooling systems have become an eco-friendly and energy-efficient alternative to traditional HVAC systems in recent years. Homeowners considering this technology may have questions about its benefits, drawbacks, and costs. In this article, we’ll address some common questions about geothermal heating and cooling systems, helping you make an informed decision. Is Geothermal Heating […]

Heat Pump For AC?

Heat Pump for AC

The term Heat Pump may seem a little deceptive when considering using a Heat Pump for AC (cooling). In reality, if you already have a conventional air conditioner in your home, you are already using a Heat Pump for cooling. That’s right; an air conditioner uses the same principles of refrigeration to cool the air […]

Furnace Replacement: Geothermal Installation Ontario

Furnace Replacement

Furnace Replacement: Geothermal Heating Installation Are you a homeowner in Ontario looking to complete a furnace replacement? Evolved Thermal Energy offers a comprehensive process for selecting and installing the right geothermal heat pump system for your home. We’ll walk through the basics so you know what you’re getting into! What is a Geothermal Heat Pump […]

Why Replace Furnace With Heat Pump

Replace Furnace with Heat Pump

Let’s answer the question: Why replace furnace with heat pump? Are you looking for a way to save money on your home’s energy bills while keeping your family warm and cozy during the winter? Heat pump heating might be just what you need! Instead of relying on traditional fossil fuel furnaces or boilers, consider how […]

What Are The Disadvantages of Geothermal Energy?

Disadvantages of Geothermal Energy

So, What are the disadvantages of geothermal energy? Geothermal heat pumps, also known as Ground Source Heat Pumps, are a type of HVAC (heating, ventilation, and air conditioning) system that utilizes the constant temperature of the earth to provide Heating, Cooling, and Hot Water for Ontario homes and buildings. These systems have been gaining popularity […]

Is Geothermal Worth It In Ontario?

Is Geothermal Worth It In Ontario?

Evolved Thermal Energy Qualified Installer Network Ontario At Evolved Thermal Energy, we help homeowners and contractors better understand heat pumps. Contact us via our Qualify form to get started today!

Jeff Hunter

Co-Founder . Client & Contractor Manager

Jeff started in the HVAC industry in 2005, joining NextEnergy Inc., a fast-growing Canadian distributor of geothermal heat pump systems. Jeff honed his technical skills by applying his mechanical engineering background in systems design to providing training to installers and troubleshooting equipment in the field and remotely for installation contractors across Canada.

Following NextEnergy Inc., Jeff transitioned into conventional wholesale trade, working with HVAC equipment manufacturers and installation contractors for both residential and commercial applications. Working in this industry, it became apparent to Jeff that Heat Pump technologies were encountering bottlenecks getting to market through the traditional equipment distribution channels.

Jeff is committed to supporting the industry as a whole, he currently serves as Chair of the Board of Directors of the Ontario Geothermal Association, a not-for-profit industry association focused on advocating for GeoExchange technology in Canada. Jeff is also a part-time Professor with Conestoga College in the Renewable Energy Techniques and Applied Energy Management programs. He enjoys helping students find their career paths in renewable energy. Jeff also volunteers on various technical and community engagement committees. Jeff is committed to helping accelerate the adoption of ground source heat pumps in Canada.

Annie Hatherton

Co-Founder . Accounting & Finance Manager

Annie has renewable energy in her blood. Her family has been in involved in the ground source heat pump industry since the early 80’s. She started working at NextEnergy Inc., the family Geothermal Heat Pump distribution business in 2006 after graduating from Wilfrid Laurier University. Annie held positions in warehousing, logistics, operations, eventually making her way into accounting.

In 2014, Annie joined ZON Engineering, a growing solar and high-performance buildings engineering consulting firm. She manages accounting and operations for both ZON Engineering and ZON Generation.

As Co-Founder and Partner in Evolved Thermal Energy Inc., Annie brings her vast hands-on Finance, Operations, and HR experience to help ETE grow.