Home Current Lab

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.

Guides

How induction cooking actually works

Induction heats the pan, not the hob. A plain explanation of the magnetic field, why cookware has to be magnetic, and what that changes in a kitchen.

Guides

A buyer checklist for a heat pump quote

The nine things to verify before accepting a heat pump quote, from design temperature capacity to backup heat lockout and documented commissioning readings.

Maintenance

Budgeting for the upkeep an electrified home needs

How to build a maintenance reserve for electrified equipment: what recurs annually, what recurs rarely, and how to size the fund without guessing at prices.

Maintenance

A practical maintenance plan for an electrified home

A month-by-month upkeep plan for heat pumps, electric water heaters and panels, plus the records to keep so warranty and service calls stay straightforward.

Features

Thirteen electric home upgrades worth considering

Thirteen electric upgrade types for U.S. homes, sorted from low-risk to major work, with the electrical requirement and the trade involved noted for each.

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.

Maintenance

Electrification mistakes that quietly add cost

The errors that make an electrification project cost more than it should, from skipped load calculations to climate assumptions that do not match your county.

Rules

How building rules shape what you can electrify

Codes, permits, zoning and board approvals decide much of an electrification project. Here is which rule layer governs what, and who to ask in each case.

Rules

The rules that decide where a heat pump can go

Sound limits, setbacks, flood elevation, refrigerant handling and association covenants all constrain heat pump placement. Here is who sets each one.

Industry

How contractors build the price you are quoted

Inside contractor pricing: flat rate versus time and materials, allowances, markup on subcontractors, change orders and what a payment schedule should look like.

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.

Guides

Designing a heat pump install you can extend later

How to specify a heat pump system so zones, backup and controls can change later: line set routes, spare capacity, and decisions that are hard to reverse.

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.

Guides

What installation day actually involves

A realistic account of an electric upgrade installation: access, demolition, circuit runs, commissioning and inspection, plus what the household loses meanwhile.