Hack Archives | Page 30 of 491 | The Cool Down

A person adjusting an AC unit's temperature.

Home

Toronto homeowner sets thermostat to 73 degrees, but new heat pump pushes home to 77 and higher

Solar panels installed on a structure in a field near a building with a green roof.

Home

DIY solar setup delivers an estimated 17,500 watts of heat using secondhand panels

A person installs weather stripping on a window with a screwdriver nearby.

Home

This 2-minute paper test can reveal if drafty windows are driving up heating bills

A close-up of a dusty machine component with grooves and a label attached.

Home

Texas homeowner weighs DIY cleanup after 3 companies quote $600 for a working AC

A person holding an electricity bill statement with a calculator and laptop on a wooden table.

Home

Renter's 'out of control' power bill sparked theft fears — electricians had another theory

A hand in a black glove removes fallen leaves from a gutter beneath a red roof.

Home

UK homeowner feared a roofing scam after gutter job led to an exposed roof, $12,000 quote

A portable generator with a yellow top and a black frame is positioned on grass.

Home

Cabin owner says new generator cut weekend fuel costs from $90 to about $20

A hand with dirt on the fingers is positioned above a dusty solar panel.

Tech

In Australia, rooftop solar is surging, but neglected systems could fail years too soon

A white house with solar panels on the roof, surrounded by grass and trees.

Home

One Massachusetts town now offers solar rebates up to $15,000 for homes, $30,000 for businesses

A flooded area with trees and a house partially submerged in water.

Home

Florida homeowners are skipping $12.4 million in flood aid over tax, code, and permit fears

Solar panels on a shed.

Home

A California cabin owner wanted Powerwalls, then learned a generator can't top them up

A hand holds a smartphone displaying water meter readings beside visible water meters on a wall.

Home

Texas water customers can track hourly use after smart meter bill spikes