Understanding the Basics of Home Maintenance - Buckeye Northwest Realty
Graphic featuring a smoke detector, HVAC air filter, and light bulb with the text "Understanding the Basics," representing a beginner's guide to basic home maintenance for renters and property owners.

Whether you're renting your first apartment, purchasing your first investment property, or simply need a refresher, understanding a few basic home maintenance tasks can help you feel more confident and prepared. At Buckeye Northwest Realty, we strive to be a resource for both property owners and tenants by providing helpful resources throughout every stage of the rental journey.

Smoke Detectors

Smoke detectors come in several different styles, but most homes use one of three common types: battery-operated, hardwired, or hardwired with a battery backup. Some newer models also include dual-sensor technology, voice alerts, or smart features that send notifications directly to your phone.
 

Common Reasons a Smoke Detector Chirps

A smoke detector that chirps every 30 to 60 seconds often needs a new battery. However, not every chirp means the same thing. Some detectors use a different chirp pattern to indicate they have reached the end of their lifespan or require maintenance. Because patterns vary by manufacturer, it’s a good idea to check your owner’s manual or search the model number if you’re unsure what the alarm is trying to tell you.
 

Replacing the Battery

Many smoke detectors have a battery compartment that opens from the front or side. Others must be removed from their mounting bracket before the battery can be accessed. Most models use standard AA or 9-volt batteries, but the battery type varies by manufacturer.
 
Smoke detectors should generally be replaced every 10 years, even if they appear to be working properly. You can usually find the manufacture date printed on the back of the detector.
 

Air Filters

Air filters help keep dust, dirt, and other airborne particles from circulating through your home while also helping protect your HVAC system.
 

How Often Should You Replace an Air Filter?

Replacement schedules depend on both the type of filter and your household.
 
As a general guideline:
  • 1-inch fiberglass filters: About every 30 days
  • 1-inch pleated filters: Every 30 to 90 days
  • 4-inch media filters: Every 6 to 12 months
  • Washable filters: Clean approximately every 3 months according to the manufacturer’s instructions
If you have pets, allergies, or your heating and cooling system runs frequently during peak seasons, you may need to replace or clean your filter more often.
 

Finding the Correct Filter

Before purchasing a replacement, check the size printed along the edge of your current filter. If the size is no longer visible, measure the filter opening to determine the proper dimensions.
 
Most homes use standard residential air filters, but not every HVAC system uses the same type or thickness. If you’re unsure which filter to buy, your current filter, owner’s manual, or HVAC manufacturer can usually point you in the right direction.
 
If your home uses a window air conditioning unit instead of a central HVAC system, it may have a washable mesh filter rather than a disposable one. These filters should be cleaned regularly according to the manufacturer’s instructions before being reinstalled.
 

Thermostat Batteries

Not every thermostat uses batteries. Some receive power directly from the HVAC system, while others rely on batteries to maintain normal operation or preserve settings during a power outage.
 

Signs the Batteries May Need to Be Replaced

 
You may need new thermostat batteries if:
  • A low battery warning appears on the display.
  • The screen goes blank.
  • Your heating or cooling system stops responding as expected.
Even if your thermostat doesn’t display a warning, replacing the batteries about once a year can help prevent unexpected shutdowns.
 

Replacing the Batteries

Many thermostat faceplates can be gently pulled or slid away from the wall mount to access the battery compartment. Before installing new batteries, confirm the correct battery type and orientation.
 
If replacing the batteries doesn’t resolve the issue, search the thermostat manufacturer’s website for instructions specific to your unit.
 

Light Bulbs

Replacing a light bulb may seem simple, but choosing the correct replacement is important.
 

Choosing the Right Bulb

Check the light fixture’s maximum recommended wattage before installing a new bulb. Most fixtures include a label indicating the highest wattage they are designed to handle.
 
If you’re switching to LED bulbs, remember that the actual wattage is much lower than the incandescent equivalent listed on the package. For example, an LED labeled “9 watts – replaces a 60-watt bulb” only uses 9 watts of electricity, making it safe for fixtures rated for 60 watts.
 
If a bulb continues to flicker or burns out repeatedly, the issue may be with the fixture rather than the bulb itself.
 

Know Your Responsibilities

If you’re renting, review your lease agreement to understand which routine maintenance tasks are your responsibility and which issues should be reported to your property manager or landlord. Every property is different, so it’s always better to ask if you’re unsure.
 
Whether you’re renting or owning, understanding the basics of home maintenance can help you recognize common issues, perform simple maintenance tasks with confidence, and know when it’s time to ask for help.
 
 
Disclaimer: The information provided in this guide is intended for general educational purposes only. Home maintenance procedures, equipment, lease agreements, and manufacturer recommendations can vary. Always follow the instructions provided by your equipment manufacturer and consult your lease agreement or property manager before performing maintenance if you’re renting. If you’re uncomfortable performing a maintenance task or believe a safety hazard exists, contact a qualified professional. This information was accurate to the best of our knowledge at the time of publication.