Why Did My Water Heater Energy Use Rise?
As I'm sure you do, I track my energy use at home. I've got a spreadsheet with the data from all of my electricity bills since we moved into this house in 2019. I also track individual parts of my…
water heating
How Electrification Can Keep You Healthy
It's Thanksgiving week here in the US again. That means a lot of people will be spending a lot of time indoors with ovens and cooktops firing. I'm one of those people. We're having a big get-together at my house,…
An Improved System for Even Faster Hot Water
I missed an opportunity. You may recall the retrofit I did in 2022 to get faster hot water at three of my fixtures. It made a huge improvement, but it could have been even better. But before I go there,…
10 Ways Your House Is Haunted
Imagine the house of your dreams. It's beautiful and laid out efficiently. You're always comfortable. It promotes health and happiness. The operating costs are low. You don't have to spend much to maintain it. You don't get a lot of…
The Plug-in Heat Pump Water Heater Is Here!
The 120-volt plug-in heat pump water heater is here! The effort to bring these things to market began in 2018, and now they're available to buy. This technology has some significant advantages over the standard 240-volt heat pump water heater. …
Preparing an Old Home for Electrification, Part 2
The electrification movement is accelerating, so let's go back to this topic again and look at how to electrify an older house. In part 1 of this series, I listed some important questions to ask. Today, I'll cover some steps…
A Year of Home Electricity Monitoring Data
A little over a year ago, I wrote about the Emporia Vue home electricity monitoring system I installed at my house. I've posted data on LinkedIn and in some other articles since then. Now, though, I've got a whole year's…
Can a Water Heater Last More Than 15 Years?
We've been trained to believe something that's just not true. Go out and ask a hundred people how long a water heater can last, and the majority probably will say it's in the range of 10 to 15 years. Where…
Can a Heat Pump Water Heater Replace an Air Conditioner?
The most common type of heat pump water heater takes heat from the air and puts it into water. Of course, that's what all heat pumps do, right? Take heat from one place and put it in another. By removing…
Faster Hot Water Can Change Your Life
We've normalized the abnormal in our homes in so many ways that most people have no idea what kind of performance they should expect. If you've never lived in a house with a good building enclosure and HVAC systems, for…