How Long Does a 40 Gallon Water Heater Last: 30 Days of Data
After our 1996 Rheem died at 29 years, I measured the new 40 gallon electric tank for 30 days. The data splits usage time from tank life — and changes both.
Small changes that make your home more comfortable — from soundproofing to smart lighting.
67 articles
9,514 reads
6 Dimensions of Comfort
Hover any card to flip and see what you can fix in this dimension.
Lighting
Avg impact 2.0/10Layered lighting changes everything. From ¥39.
Sound
Avg impact 1.5/10Quiet hush for noisy neighbors. Acoustic panels, weather strips.
Temperature
Avg impact 8.0/10Stay warm in winter, cool in summer. Insulation, fans, smart thermostats.
Air Quality
Avg impact 1.0/10Breathe cleaner air. Purifiers, plants, vent upgrades.
Privacy
Avg impact 1.0/10Keep eyes out. Films, smart locks, sightline hedges.
Energy
Avg impact 7.5/10Cut the bill. LED swaps, smart strips, insulation.
Why My December Electric Bill Was $387: 4 Mistakes, 1 Renter Fix
My December electric bill was $387, $90 more than the previous December. The fix was 90 minutes of work, not a new appliance, and the bill dropped to $214.
Non-Toxic Wood Floor Cleaner for Renters
My dog Cooper licked a grape off the wood floor. That was the day I called my mom, my sister-in-law, and my vet. The 4 wood floor cleaners I tested, ranked by all three.
What Humidity Should My House Be in Winter?
What humidity should my house be in winter? The renter target is 40% RH, measured with a $10 hygrometer and held with a $50 humidifier. Here is the 30-minute setup that works.
Featured
Heating and Humidity: Why Winter Air Feels Dry and What to Do
Heating and humidity in winter can leave your air feeling like a desert. Here is why gas heat makes it worse, what the 30-45% RH rule means, and the 6 fixes that work.
Why Does My House Feel Humid: 5 Things to Check First
Why does my house feel humid? Last February I came home to 68% indoor humidity on a 22% day. Here are the 5 checks I run every time the air feels sticky.
Eco Friendly Apartments: 4 Changes Renters Can Make in a Weekend
Eco friendly apartments don't require a green building. 4 changes renters can make this weekend to cut energy bills, improve air quality, and reduce waste.
Frozen Pipes Repair: 5 Steps to Thaw, 3 Mistakes That Burst the Pipe
Frozen pipes repair in 5 steps ranked by safety. 3 mistakes that burst the pipe while thawing, plus the 60-second test that tells you if the pipe actually froze.
Featured
Can You Shower When the Power Is Out?
Can you shower when the power is out? Yes for gas water heaters, no for electric, depends for tankless. 3 heater types explained with 30-second safety test before you step in.
Hepa Vacuum for Lead Dust: 5 Filters Tested, 3 That Work, 2 to Skip
Hepa vacuum for lead dust is the one tool every pre-1978 apartment renter needs. 5 filters tested, 3 that capture lead dust, 2 that don't, plus the renter cleanup protocol.
Mold vs Dust in Air Vent: 5 Differences, 3 Tests, 1 to Clean, 1 to Walk Away
Mold vs dust in air vent looks similar but 3 tests tell you which one in under a minute. 5 differences ranked by risk, plus the cleanup that fits each one.
Can Mold Grow on Plastic: 4 Plastics Tested, 2 That Feed It, 2 That Starve It
Can mold grow on plastic? Yes on 2 common plastics and no on 2 others. 4 plastics tested by surface chemistry, plus the 3-step renter cleanup that works without bleach.