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Air Cleaning

Air Conditioning

• Air Conditioners in Bedrooms: Here’s What You Need to Know – 21 December 2021

Air Filters

• FPR Versus MERV Rating – What’s the Difference? – 26 July 2022
• How Often Should You Change Your Furnace Filter? – 14 July 2022
• HVAC Air Filter Direction – Which Way Does the Air Filter Go? – 12 July 2022
• The Truth About Home Air Filters: 5 Facts You Need to Know – 23 September 2021
• Furnace Filter Sizes: What Size Air Filter Do You Need? – 12 September 2021
• The Best Air Filters for Mold Removal – 7 September 2021
• Cut to Fit Air Filters: Everything You Need to Know – 18 April 2021
• Activated Carbon Air Filters – Everything You Need to Know – 4 January 2021
• Electrostatic Air Filters: Everything You Need to Know – 18 November 2020
• MPR Filter Ratings: Which One Should You Use? – 14 November 2020
• Do High-MERV Filters Restrict Airflow? – 19 October 2020
• MERV vs. MPR Rating: What’s the Difference? – 12 October 2020
• The Best Furnace Filters to Prevent Allergies – 6 October 2020
• Pleated Versus Non-Pleated Air Filters: What’s the Difference? – 14 July 2020
• Return Vent Filters – Everything You Need to Know – 27 June 2020
• The Top 5 Best Washable Furnace Air Filters – 21 June 2020
• Air Filter Guide: What MERV Rating Should You Use? – 1 January 2020

Air Purifiers

• Ionic vs HEPA Air Purifiers – What’s the Difference? – 31 December 2020
• Air Purifier Placement Guide – Where Should You Put Your Air Purifier? – 28 December 2020
• Air Purifier Pre-Filters – Everything You Need to Know – 23 December 2020

Capacitors

• How to Test an AC Capacitor – The Complete Guide – 23 January 2023
• Bad AC Capacitor Symptoms – Here’s What to Look For – 19 January 2023
• AC Hard Start Kits – Everything You Need to Know – 1 November 2022
• What Does the AC’s Capacitor Do? Everything You Need to Know – 21 October 2022
• Start Capacitor Versus Run Capacitor – What’s the Difference? – 12 October 2022

Central AC

• AC Running Constantly? Here Are the Top Causes – 30 January 2023
• AC Keeps Turning Off? Here Are the Causes – 30 January 2023
• Thermostat Not Turning On AC? Here’s What to Do – 26 January 2023
• AC Breaker Keeps Tripping? Here Are the Top 9 Causes – 12 January 2023
• AC Compressor Not Turning On? Here’s What to Do – 5 January 2023
• The 7 Symptoms of Low Refrigerant in Your AC – 29 December 2022
• AC Not Blowing Cold Air? Here Are the Top 8 Causes – 23 December 2022
• AC Leaking Water? Here’s What to Do – 21 December 2022
• No Water Coming Out of Your AC Drain Pipe? Here’s What to Do – 19 December 2022
• Outside AC Unit Making Noise? Here’s What to Do – 9 December 2022
• Frozen AC Line? Here’s What to Do – 7 December 2022
• AC Evaporator Coil Clogged? Here’s What to Do – 29 November 2022
• AC Freezing Up? Here’s What to Do – 23 November 2022
• Excessive Condensation From Your AC? Here’s What to Do – 8 November 2022
• Condensation on AC Lines? Here’s What to Do – 3 November 2022
• AC Vents Sweating? Here’s What to Do – 30 September 2022
• Should You Cover Your AC Unit in the Winter? – 27 July 2022
• Heat Pump Pros and Cons – What You Need to Know – 28 June 2022
• Air Conditioner Not Working? Here’s What to Do – 23 May 2022
• AC Condenser Fan Not Running? Here’s What to Do – 28 February 2022
• AC Condensate Drain Line Clogged? Here’s What to Do – 16 January 2022
• AC Maintenance Checklist – 7 Easy Steps – 22 July 2020
• The Best AC Coil Cleaners – 17 March 2020

Components

• AC Float Switches – Everything You Need to Know – 15 November 2022

Dehumidifiers

• How Long Does a Dehumidifier Last? What You Need to Know – 21 September 2022
• Does a Dehumidifier Cool a Room? – 18 July 2022
• Dehumidifier Blowing Hot Air? Here’s What to Do – 6 February 2022
• How Does a Desiccant Dehumidifier Work? – 19 January 2022
• Humidifier Versus Dehumidifier: What’s the Difference? – 18 January 2022
• Dehumidifier Freezing Up? Here’s What to Do – 16 January 2022
• Can You Drink the Water From a Dehumidifier? – 29 December 2021
• Dehumidifier Not Collecting Water? Here’s What to Do – 25 September 2021
• Dehumidifier Sizing Guide: What Size Dehumidifier Do You Need? – 11 May 2021
• The Best Garage Dehumidifiers – 2021 Reviews – 19 March 2021
• Bathroom Dehumidifier Versus Exhaust Fan: Which Should You Use? – 25 February 2021
• The Best Crawl Space Dehumidifiers for Moisture Removal – 17 February 2021
• How to Clean Your Dehumidifier – 24 January 2021
• Dehumidifier Placement Guide – Where Should You Place Your Dehumidifier? – 2 July 2020

Furnaces

• How to Reset Your Furnace – The Complete Guide – 15 September 2022
• Furnace Keeps Turning Off? Here’s What to Do – 13 September 2022
• Furnace Blowing Cold Air? Here’s What to Do – 9 September 2022
• Furnace Making Noises? Here’s What to Do – 7 September 2022
• Gas Furnace Exhaust – Here’s What You Need to Know – 16 August 2022
• Furnace Blower Not Working? Here’s What to Do – 15 August 2022
• Single-Stage Versus Two-Stage Furnace – What’s the Difference? – 10 August 2022
• Furnace Leaking Water? Here’s What to Do – 8 August 2022
• Furnace Exhaust Pipes – Here’s What You Need to Know – 6 July 2022
• High Efficiency Furnace Venting – What You Need to Know – 5 July 2022
• How Does a Heat Pump Work in Winter? – 20 May 2022
• Heat Pump Freezing Up? Here’s What to Do – 18 May 2022
• Furnace Not Working? Here’s What to Do – 11 October 2021
• Furnace Pressure Switch Stuck Open? Here’s What to Do – 12 September 2021
• Furnace Inducer Troubleshooting – Here’s What to Do – 29 August 2021
• Furnace Flame Rollout Switch – Everything You Need to Know – 26 August 2021
• Furnace Flame Sensor – Everything You Need to Know – 12 August 2021
• Furnace Gas Valve Stuck? Here’s What to Do – 10 August 2021
• Furnace Exhaust Vent Blocked? Here’s What to Do – 25 July 2021
• Furnace Tripping Circuit Breaker? Here’s What to Check – 24 July 2021
• Furnace’s Control Board is Bad? Here’s What to Check – 20 July 2021
• Furnace Condensate Drain Clogged? Here’s What to Do – 17 July 2021
• Furnace High Limit Switch Tripping? Here’s What to Do – 13 July 2021
• How to Check If Your Furnace Ignitor Is Bad – 9 July 2021
• Furnace Maintenance Checklist – 8 Easy Steps – 4 August 2020

Heating

How-To Guides

• No Air Blowing From the Vents in Your Home? Here’s What to Do – 13 June 2022
• Return Air Vents – Here’s What You Need to Know – 9 June 2022
• How to Use Duct Seal in Your Home – 2 June 2021

Humidifiers

• Humidifier Versus Dehumidifier: What’s the Difference? – 18 January 2022
• How to Clean Your Humidifier – 3 Different Ways – 12 September 2021
• What Type of Water Do You Use in a Humidifier? – 19 December 2020
• Ultrasonic Humidifier Guide: How do Ultrasonic Humidifiers Work? – 30 November 2020
• Evaporative Versus Ultrasonic Humidifiers – What’s the Difference? – 29 November 2020
• Humidifier Placement Guide – Where Should You Place Your Humidifier? – 9 September 2020
• The Best Ultrasonic Humidifiers for Cool Mist and Comfort – 5 September 2020

Humidity

• What Should the Humidity be in My House? – 6 January 2020

HVAC Knowledge

• What is a Cooling Tower? Cooling Tower Basics – 20 December 2019
• What is an Air Handler? – AHU Basics – 9 December 2019
• How a Chilled Water System Works – 27 December 2018

Motors

• AC Condenser Fan Motors – What You Need to Know – 31 August 2022
• What Is an ECM Motor? Everything You Need to Know – 11 August 2022
• ECM Versus PSC Motor – What’s the Difference? – 11 August 2022
• 4 Symptoms of a Bad Blower Motor – Here’s What to Check – 14 July 2021

Portable AC

• How to Clean Your Portable Air Conditioner – 4 Simple Steps – 15 June 2022
• How to Make Your Portable AC Colder – 14 June 2022
• Can You Use a Portable AC Outside? Here’s What You Need to Know – 24 December 2021
• Portable Air Conditioner Exhaust Hose Getting Hot? Here’s What to Do – 28 November 2021
• Portable AC Filling Up With Water Quickly? Here’s What to Do – 17 November 2021
• How Often Do You Need to Drain a Portable Air Conditioner? – 15 December 2020
• Can You Use a Portable Air Conditioner Without an Exhaust Hose? – 14 December 2020
• How to Vent Your Portable Air Conditioner – 13 December 2020
• How to Remove Musty Smells From Your Portable Air Conditioner – 6 December 2020
• What to Do When Your Portable Air Conditioner Is Leaking Water – 5 December 2020
• How to Fix a Portable Air Conditioner That Is Not Cooling – 5 December 2020

Space Heaters

• 5 Different Types of Space Heaters: Which Should You Choose? – 22 September 2021
• Ceramic Versus Oil-Filled Space Heaters: What’s the Difference? – 17 September 2021
• Electric Space Heater Not Working? Here’s What to Do – 13 September 2021
• Space Heater Placement Guide: Where Should You Put Your Space Heater? – 14 August 2021
• Garage Heater Sizing Guide: What Size Garage Heater Do You Need? – 27 May 2021
• The Best Electric Space Heaters for Your Basement – 28 September 2020
• The Best Space Heaters for Your Bathroom – 18 September 2020
• The Best 120V Garage Heaters to Keep Your Space Warm – 27 August 2020

Tools

• The Best AC Fin Combs for Coil Repair – 22 June 2020
• The Best Terminal Screwdrivers for Thermostats and Controls – 4 January 2020
• The Best Clamp Meters for HVAC – 22 December 2019

Window AC

• Window AC Not Cooling? Here’s What to Do – 6 January 2022
• Can You Leave a Window Air Conditioner on 24/7? – 26 December 2021
• How to Clean a Window AC Without Removing it – 22 December 2021
• Should a Window Air Conditioner Be Tilted? – 16 December 2021
• Can a Window AC Unit Get Wet? Here’s What You Need to Know – 14 December 2021
• Do Window AC Units Bring In Outside Air? – 14 December 2021
• Window AC Leaking Water? Here’s What to Do – 13 December 2021
• Window AC Frozen? Here’s What to Do – 6 December 2021
• Window AC Has Bad Smells? Here’s What to Do – 3 December 2021
• The Top 5 Best Window Air Conditioner Covers – 17 June 2020