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Home
Blog
Categories
Heating
Oct 21, 2024
Common Furnace Problems Every New Homeowner Should Be Aware Of
Jan 10, 2024
Advantages of Natural Gas Furnaces
Oct 18, 2023
Understanding Hydronic Heating Systems and How They Work
Air Conditioning
Aug 3, 2023
AC System Comparison: Central AC vs Ductless Mini-Split
Jul 13, 2023
9 Ways to Save Money on Air Conditioning Bills This Summer
Feb 10, 2023
Benefits of Ductless Heating and Cooling Systems
Electrical
Dec 4, 2023
5 Common Winter Electrical Issues to Prepare For
May 25, 2021
How To Check Electrical Wiring In Your Home
May 17, 2021
Where To Place Electrical Outlets in New Home
Uncategorized
Jan 10, 2024
Frequently Asked Questions
Jan 10, 2024
Why Choose Brennan?
Apr 20, 2019
Three Simple Hacks to Heat Your Home for Less
Furnace
Sep 6, 2021
Safely Reignite Your Furnace’s Pilot Light
Jan 10, 2021
How Long Does A Furnace Last?
Feb 29, 2020
Should I Repair or Replace my Furnace?
Furnace Installation
Oct 21, 2019
Questions First Time Furnace Buyers Should Ask
Cooling
Feb 9, 2020
HVAC Troubleshooting Tips
Hvac
Apr 1, 2025
How Does Insulation Impact HVAC Efficiency?
Mar 1, 2025
The Impact of the Pacific Northwest’s Climate on Your HVAC System
Nov 12, 2024
Programmable vs. Smart Thermostats
Indoor Air Quality
Apr 4, 2023
How Can HVAC Spring Cleaning Improve Indoor Air Quality?
Dec 20, 2022
How Winter Causes Indoor Air Quality Problems
Heat Pump
Jan 19, 2023
Advantages of Heat Pumps
Humidifier Installation
Jan 4, 2024
Can a Humidifier Create Mold?
Energy Efficiency
Jan 10, 2024
Environmental Responsibility
Nov 10, 2022
7 Tips to Make Your Home’s Furnace as Energy Efficient as Possible
Mar 20, 2021
How Energy Efficient Are Heat Pumps?
AC Decline
Jul 20, 2020
5 Signs That Your AC Is on the Decline
AC Repair
Aug 29, 2019
Benefits of Product Warranties
May 12, 2019
Fixing Uneven Cooling in a House
Apr 20, 2016
Should I Continue Repairing My AC Unit?
AC Ducts
Oct 20, 2020
What You Need to Know About Ductless Mini-Split Systems
May 31, 2020
Importance of Air Duct Cleaning
AC Products
Jul 20, 2019
Signs That Your Thermostat Needs to Be Replaced
Air Duct Cleaning
Jun 1, 2024
How Often Should I Get My Air Ducts Cleaned?
Ductless Mini Split
Apr 26, 2023
How Efficient Are Ductless Mini-Split Systems?
Spring
Mar 16, 2022
Springtime HVAC Preparation Tips
Drain
Mar 8, 2021
How to Drain a Hot Water Heater
Water Heater
Aug 17, 2022
Tips for Properly Flushing Your Water Heater
May 24, 2021
Replacing vs Repairing Water Heaters
Beginner's guide
Aug 1, 2020
A Beginner’s Guide to HVAC
Heat Pump Maintenance
Feb 1, 2025
5 Top Ways to Extend the Lifespan of Your Heat Pump
Heat Pumps
Feb 7, 2024
Can Heat Pumps Also Cool?
AC Maintenance
Mar 17, 2023
Spring HVAC Maintenance: Common Problems to Look For
May 7, 2022
Cleaning Your Window AC in 6 Steps
Aug 5, 2021
Steps for End-of-Summer HVAC Maintenance
Cold Air Leaks
Oct 10, 2019
How to Locate Cold Air Leaks in Your Home
Iaq
Apr 19, 2021
How Do UV Light Indoor Air Quality Products Work?
Feb 20, 2021
How To Improve Indoor Air Quality Naturally
Jan 21, 2021
Does Having Indoor Plants Improve Air Quality?
Air Purifiers
Dec 1, 2024
10 Compelling Reasons to Install a Whole-Home Air Filtration System Before Spring
Feb 16, 2022
Air Purifiers vs. Dehumidifiers: What’s the Difference?
Sep 24, 2019
4 Reasons Salt Lamps Improve Indoor Air Quality
Furnace Filter
Feb 2, 2022
A Look at the Best Furnace Filters
AC Tips
Oct 18, 2022
6 Possible Reasons Why Your AC Unit Is Short Cycling
Jul 15, 2022
Reasons Your Home Feels Humid When Your AC Is Running
AC Installation
Sep 5, 2024
Should I Replace a 20-Year-Old AC Unit?
May 2, 2019
Are HVAC and Air Conditioning Different?
Furnace Repair
Dec 14, 2021
Furnace Making Noise? Here’s Why
Dec 25, 2019
What Causes Furnace Repairs?
Air Filters
Sep 23, 2020
A Beginner’s Guide to Indoor Air Quality
Aug 20, 2020
Pleated Filters: Why They Are So Effective
Nov 5, 2019
Why Would a Furnace Filter Turn Black?
Air Quality
Sep 14, 2019
What is Balanced Ventilation?
Home Comfort
Apr 9, 2020
Are UV Air Purifiers Worth It?
Mar 19, 2020
What Variables Make Up Indoor Air Quality?
Jan 9, 2020
What Can Be Done to Prevent Mold Buildup in My Home?
AC Malfunction
Aug 19, 2021
Common Reasons Why Your AC Is Not Cooling Your House
Heater Repair Questions
Jan 6, 2022
8 Critical Questions to Ask After a Heating Repair
Duct Replacement
Apr 19, 2020
How Can Duct Replacement Help My HVAC System?
AC System
Aug 15, 2019
Tips for Reducing Exposure to Indoor Air Pollutants
Jul 10, 2019
5 Sounds You Shouldn’t Hear From Your AC
AC Unit
Jul 30, 2019
Should You Turn Off Your AC When You Leave for a Vacation?
AC Capacitor
Aug 10, 2022
What Is an AC Capacitor and Can It Be DIY Replaced?
Gutter Cleaning
Sep 20, 2021
Tips for Cleaning Your Gutters and Stopping Water Damage
Furnace Cleaning
Jan 20, 2022
How to Keep Your Furnace or Heat Pump Clean
Ductwork Replacement
Oct 20, 2021
When Should You Consider Replacing Your Ductwork
Air Conditioner
Apr 12, 2021
What Are the Major Parts of an Air Conditioner?
Furnace Tips
Dec 5, 2019
Furnace Tips for the Holidays
Basement Heating Option
Nov 3, 2021
16 Basement Heating Options for Your Home
Heating Maintenance
Jan 1, 2025
Debunking Common Winter HVAC Myths
Oct 5, 2020
Why You Should Schedule Fall HVAC Maintenance
Ac
Mar 6, 2024
Reasons Your Air Conditioning Unit May Smell Strange
Jun 19, 2020
7 Ways to Stay Cool While Waiting For Air Conditioner Repairs
May 20, 2020
What is AC Short Cycling?
Basement Heating
Nov 10, 2020
7 Heating Solutions for Your Finished Basement
AC Power Consumption
May 1, 2020
How To Cut AC Power Consumption Without Replacing Equipment
AC Services
Apr 20, 2016
What to Look for In An Air Conditioning Company
Automated Thermostat
Jul 1, 2020
Benefits of an Automated Thermostat
AC Noise
Jul 12, 2021
How To Reduce AC Noise
Plumbing
Aug 7, 2024
Do Water Heaters Require Maintenance?
Energy Audit
Sep 5, 2020
Simple Energy Audit Steps to Improve HVAC Efficiency
Tankless Water Heater
May 17, 2021
What Are the Benefits of Tankless Water Heaters?
Air Purifier
Jun 6, 2023
12 Tips for Better Indoor Air Quality During the Summer
AC Fan Speed
Sep 19, 2022
How to Adjust AC Fan Speed and Why It May Be Necessary
Furnace Replacement
Nov 25, 2019
5 Signs It’s Time for a Furnace Replacement
Furnace maintenance
Oct 18, 2022
7 Benefits of Getting a Fall Tune-up for Your Furnace
Carbon Monoxide
Jul 9, 2024
What Are the Signs of Carbon Monoxide Poisoning?
Dec 8, 2020
Should I Be Worried About Carbon Monoxide in My Home?
Filter
Jan 31, 2020
How To Change a Furnace Filter
Electrical Circuits
Feb 18, 2022
Why Does Your Circuit Breaker Keep Tripping?
Oct 20, 2020
What to Do If an Appliance Continuously Blows a Fuse
Nov 19, 2019
Common Causes of a Tripped Circuit
Surge Protection
Mar 19, 2020
How Do Surge Protectors Work?
Lights
Jun 30, 2025
The Pros and Cons of LED Lights