heat pump - Undecided with Matt Ferrell

Tall Cala water heater with black top, white body, orange band, and brass fittings on a blue background.

Energy Storage

How This Heat Pump Water Heater is Also a Battery

How This Heat Pump Water Heater is Also a Battery. Go to https://ground.news/undecided for an innovative way to stay fully informed on tech, ...

By Matt FerrellApril 28, 20260

Matt Ferrell stood in front of his house in the snow

Smart Home

Geothermal vs Air Source Heat Pump: Which is Worth It?

What if the most efficient way to heat and cool your home…might not actually be the best choice for you? Geothermal heat pumps ...

By Matt FerrellFebruary 24, 20260

Matt Ferrell in front of an outside heat pump

Tech

Why Everyone Gets Heat Pumps Wrong

If you believe half of what you hear about heat pumps, you’d think they’re a $20,000 scam that stops working the second it ...

By Vincent M.February 3, 20260

Matt Ferrell in front of a diagram of a geothermal heat loop

Renewable Energy

How My Geothermal Heat Pump Really Performed (2 Years)

I’ve had my geothermal heat pump for the past two years now. So far, it’s been helping me to reach my net zero ...

By Matt FerrellOctober 21, 20250

Energy Production

The Genius of a Hybrid Solar Tile + Heat Pump

Believe it or not, solar panels aren’t exactly pros at handling the sun. Sounds backward, right? But it’s true — excess heat can ...

By Jon OkunFebruary 4, 20250

Electrify Everything

Why This Window Heat Pump Is Genius

I know, I know. I talk a lot about heat pumps, but there’s a good reason for it. It’s a fantastic technology that ...

By Vincent M.June 11, 20240

Flooid Power Systems Cascading Heat Pump

Tech

How This New Heat Pump is Genius

Where I live in New England in the winter it can get as low as -13 F (-25 C). During summer heatwaves, it ...

By Matt FerrellApril 30, 20240

Reviews

The Genius Of Hot Water Heat Pumps

Today is a really hot topic: water heaters. No, it’s not sexy, but water heater technology is kind of ingenious with its simplicity. ...

By Matt FerrellMarch 5, 20240

The tech inside of a Miele heat pump dryer

Reviews

Are Heat Pump Dryers Really Worth It? Miele Dryer Review

Heat pumps are starting to catch a lot more attention for heating and cooling your home now than they have in the past. ...

By Matt FerrellNovember 14, 20232

Smart Home

Is a Geothermal Heat Pump Worth It? My Net Zero Home

Heat pumps are the most efficient way to heat and cool a home, but they’re not all created equal. Geothermal, or ground source, ...

By Matt FerrellOctober 3, 20230

12 3...10

Search for: heat pump

How This Heat Pump Water Heater is Also a Battery

Geothermal vs Air Source Heat Pump: Which is Worth It?

Why Everyone Gets Heat Pumps Wrong

How My Geothermal Heat Pump Really Performed (2 Years)

The Genius of a Hybrid Solar Tile + Heat Pump

Why This Window Heat Pump Is Genius

How This New Heat Pump is Genius

The Genius Of Hot Water Heat Pumps

Are Heat Pump Dryers Really Worth It? Miele Dryer Review

Is a Geothermal Heat Pump Worth It? My Net Zero Home

Login with Patreon

Join the Community

Thinking of Going Solar?

Listen to the Podcast

Recent Posts

How IKEA-Style Wind Turbines Could Change Offshore Energy

How the Super Soaker Inventor Built the Most Efficient Heat Engine Ever

The Problem With Home Batteries (It’s Not the Battery)

Why This Battery Is The Swiss Army Knife of Renewable Energy

Pages

Categories