Reviews
Reading induction hob and range specifications
Which induction specifications matter: zone diameters, bridging, boost sharing, minimum pan size and total appliance load, and which marketing numbers do not.
Section
Reviews
Reviews
Whole-home, staged or equipment-only: the options compared
Three ways to approach a home electrification project compared on cost shape, disruption, risk and flexibility, with the conditions that favor each one.
Reviews
Heat pump system types compared on value, upkeep and fit
Ducted, ductless, multi-zone and ground-source heat pumps compared on what each demands from a house, what upkeep it needs, and where each one fits badly.
Reviews
Heat pump options when you rent or the space is small
Reversible options for renters, apartments and small homes: window and portable units, single-zone systems, and what a landlord actually has to approve.
Reviews
Comparing equipment on total cost of ownership
A method for comparing electrification equipment on lifetime cost rather than sticker price, covering purchase, install, energy, upkeep and disposal.
Reviews
Home electrification product categories worth comparing
A category-by-category comparison guide for electrification hardware, written around specifications you can verify rather than brand claims you cannot.
Reviews
Reading the spec sheet on an electric home upgrade
How to compare electric home upgrades on paper: which numbers are measured, which are modeled, and how to put competing products on one honest basis.
Reviews
Measuring whether an upgrade was worth it
A method for judging an electric home upgrade after installation: baseline data, weather normalization, and the traps that make a comparison meaningless.
Reviews
Questions to ask before you sign for an electric upgrade
The questions that change the outcome of an electric home upgrade, grouped by who should answer them: the contractor, the utility, and your own household.