Latest posts
-
Best Way to Replace Your AC Capacitor (And Not Get Zapped)
Replacing an AC capacitor is a manageable DIY repair — but only if you handle the discharge step correctly. Here’s the right way to do it.
-
AC Capacitor Replacement — What You Need to Know
A bad AC capacitor is one of the top reasons your air conditioner hums but won’t cool. Learn what it is, how to spot a failed one, and how to swap it out.
-
What the New 2020 SEER Efficiency Standards Mean for Your AC Replacement
The DOE raised minimum SEER requirements for new air conditioners in 2020. Here’s what 13 SEER vs. 14 SEER means for homeowners replacing an aging central AC system.
-
The Best Smart Thermostat Apps for iPhone (2020 Edition)
We tested the top smart thermostat apps on iOS 13 in 2020. Here’s which ones are worth downloading if you just installed a new Nest, Ecobee, Honeywell, or Sensi thermostat.
-
New SEER 13 Minimum Efficiency Rules: What Homeowners Need to Know in 2020
The federal SEER 13 minimum efficiency rule is now in effect for 2020. Here’s what it means when you’re shopping for a new central air conditioner or heat pump.
-
Best Smart Thermostat Apps for iPhone (2019 Edition)
We tested the top smart thermostat apps on iOS 12 and ranked the best ones for homeowners in 2019. Nest, Honeywell, Ecobee, and more.
-
Everything You Need to Know About HVAC Filter Replacement
Learn everything about HVAC filter replacement and why it matters for your home.
-
How to Clean Your Furnace Filter (and How Often)
A clogged furnace filter raises your energy bill and can damage your system. Here’s how to check, clean, or replace it in about 10 minutes.
-
Furnace Making Noise? Here’s What It Means
Banging, squealing, rattling — furnace noises decoded so you know exactly what’s wrong and whether to fix it yourself or call a tech.
-
Heat Pump Not Heating in Winter — Causes and Fixes
Heat pump running but not heating your home in winter? Here are the most common causes — from a frozen coil to a stuck reversing valve — and what you can fix yourself.