--- title: blog | HVAC Blog (3) description: HVAC Blog | (3) --- # Capitol Supply & Service Blog [![A new fiberglass furnace filter sits near an HVAC unit. The open HVAC unit reveals colorful wires and metal tubing.](https://pages.capitolsupplyandservice.com/hubfs/CapitolSupplyAndService-382407-New-Furnace-Filter-BlogBanner1.jpeg) ](https://pages.capitolsupplyandservice.com/blog/how-often-should-you-replace-your-furnace-filter) [HVAC Blog](https://pages.capitolsupplyandservice.com/blog/tag/hvac-blog), [MH Blog](https://pages.capitolsupplyandservice.com/blog/tag/mh-blog), [All Locations](https://pages.capitolsupplyandservice.com/blog/tag/all-locations), [HVAC](https://pages.capitolsupplyandservice.com/blog/tag/hvac) ## [How Often Should You Replace Your Furnace Filter?](https://pages.capitolsupplyandservice.com/blog/how-often-should-you-replace-your-furnace-filter) [Craig Aspinall](https://pages.capitolsupplyandservice.com/blog/author/craig-aspinall) Aug 8, 2025 1:38:54 PM Imagine walking into your utility room and noticing your furnace working harder than usual. The air ... [ Read more ](https://pages.capitolsupplyandservice.com/blog/how-often-should-you-replace-your-furnace-filter) [![A man with brown hair holding a remote and pointing it at a split system that’s on a white brick wall.](https://pages.capitolsupplyandservice.com/hubfs/CapitolSupply%26Service-377223-%20Man-Remote-AC-BlogBanner-1.jpg) ](https://pages.capitolsupplyandservice.com/blog/packaged-vs.-split-ac-systems-which-one-is-better-for-you) [HVAC Blog](https://pages.capitolsupplyandservice.com/blog/tag/hvac-blog), [MH Blog](https://pages.capitolsupplyandservice.com/blog/tag/mh-blog), [All Locations](https://pages.capitolsupplyandservice.com/blog/tag/all-locations), [HVAC](https://pages.capitolsupplyandservice.com/blog/tag/hvac) ## [Packaged vs. Split AC Systems: Which One Is Better for You?](https://pages.capitolsupplyandservice.com/blog/packaged-vs.-split-ac-systems-which-one-is-better-for-you) [Craig Aspinall](https://pages.capitolsupplyandservice.com/blog/author/craig-aspinall) Aug 4, 2025 3:51:57 PM Buying a new air conditioning system for your home is one of the best ways to increase comfort durin... [ Read more ](https://pages.capitolsupplyandservice.com/blog/packaged-vs.-split-ac-systems-which-one-is-better-for-you) [![A large gray water tank sits alone in an unfinished room that as ply-wood on the floors and a partial brick wall.](https://pages.capitolsupplyandservice.com/hubfs/CapitolService%26Supply-375769-Water-Heater-Tank-BlogBanner-1.jpg) ](https://pages.capitolsupplyandservice.com/blog/tank-vs.-tankless-water-heaters-why-tanks-are-better) [HVAC Blog](https://pages.capitolsupplyandservice.com/blog/tag/hvac-blog), [All Locations](https://pages.capitolsupplyandservice.com/blog/tag/all-locations) ## [Tank vs. Tankless Water Heaters: Why Tanks Are Better](https://pages.capitolsupplyandservice.com/blog/tank-vs.-tankless-water-heaters-why-tanks-are-better) [Craig Aspinall](https://pages.capitolsupplyandservice.com/blog/author/craig-aspinall) Jul 30, 2025 11:04:59 AM Water heaters are essential appliances in homes. Whether you want to take a hot shower, wash laundry... [ Read more ](https://pages.capitolsupplyandservice.com/blog/tank-vs.-tankless-water-heaters-why-tanks-are-better) [![](https://pages.capitolsupplyandservice.com/hubfs/CapitolSupply%26Service-377222-Hand-HVAC-Tool-BlogBanner-1.jpg) ](https://pages.capitolsupplyandservice.com/blog/why-you-should-hire-a-pro-to-install-a-split-system-ac-unit) [HVAC Blog](https://pages.capitolsupplyandservice.com/blog/tag/hvac-blog), [All Locations](https://pages.capitolsupplyandservice.com/blog/tag/all-locations) ## [Why You Should Hire a Pro To Install a Split System AC Unit](https://pages.capitolsupplyandservice.com/blog/why-you-should-hire-a-pro-to-install-a-split-system-ac-unit) [Craig Aspinall](https://pages.capitolsupplyandservice.com/blog/author/craig-aspinall) Jul 29, 2025 10:19:41 AM A split system AC unit offers enhanced control over the temperature in specific rooms of your home w... [ Read more ](https://pages.capitolsupplyandservice.com/blog/why-you-should-hire-a-pro-to-install-a-split-system-ac-unit) [![A woman inside sitting on a gray couch in front of a window. She’s wearing a hat and has a blanket over her lap.](https://pages.capitolsupplyandservice.com/hubfs/CapitolSupply%26Service-375782-Woman-Couch-Blanket-BlogBanner1.jpeg) ](https://pages.capitolsupplyandservice.com/blog/8-signs-your-furnace-needs-repairs-or-a-replacement) [HVAC Blog](https://pages.capitolsupplyandservice.com/blog/tag/hvac-blog), [MH Blog](https://pages.capitolsupplyandservice.com/blog/tag/mh-blog), [All Locations](https://pages.capitolsupplyandservice.com/blog/tag/all-locations), [HVAC](https://pages.capitolsupplyandservice.com/blog/tag/hvac) ## [8 Signs Your Furnace Needs Repairs or a Replacement](https://pages.capitolsupplyandservice.com/blog/8-signs-your-furnace-needs-repairs-or-a-replacement) [Craig Aspinall](https://pages.capitolsupplyandservice.com/blog/author/craig-aspinall) Jul 28, 2025 12:30:00 AM Your furnace helps keep your home comfortably toasty when the outdoor temperatures drop. However, li... [ Read more ](https://pages.capitolsupplyandservice.com/blog/8-signs-your-furnace-needs-repairs-or-a-replacement) [![A man sitting inside a home on a gray couch with his eyes shut. He has a brown plaid blanket wrapped around him.](https://pages.capitolsupplyandservice.com/hubfs/CapitolSupply%26Service-277221-Man-Couch-Blanket-BlogBanner-1.jpeg) ](https://pages.capitolsupplyandservice.com/blog/common-heating-issues-in-manufactured-homes) [HVAC Blog](https://pages.capitolsupplyandservice.com/blog/tag/hvac-blog), [MH Blog](https://pages.capitolsupplyandservice.com/blog/tag/mh-blog), [All Locations](https://pages.capitolsupplyandservice.com/blog/tag/all-locations), [HVAC](https://pages.capitolsupplyandservice.com/blog/tag/hvac) ## [Common Heating Issues in Manufactured Homes](https://pages.capitolsupplyandservice.com/blog/common-heating-issues-in-manufactured-homes) [Craig Aspinall](https://pages.capitolsupplyandservice.com/blog/author/craig-aspinall) Jul 25, 2025 11:29:49 AM Winters are pretty cold in the Midwest, and the last thing anyone wants is for that chilly air to se... [ Read more ](https://pages.capitolsupplyandservice.com/blog/common-heating-issues-in-manufactured-homes) [![The back side of a man in a blue shirt that has the sleeves rolled up is kneeling down by a water heater with his hand on the dial.](https://pages.capitolsupplyandservice.com/hubfs/CapitolSupply%26Service-375784-Man-Water-Heater-BlogBanner-1.jpeg) ](https://pages.capitolsupplyandservice.com/blog/diy-water-heater-maintenance-tips-for-homeowners) [HVAC Blog](https://pages.capitolsupplyandservice.com/blog/tag/hvac-blog), [MH Blog](https://pages.capitolsupplyandservice.com/blog/tag/mh-blog), [All Locations](https://pages.capitolsupplyandservice.com/blog/tag/all-locations), [HVAC](https://pages.capitolsupplyandservice.com/blog/tag/hvac) ## [DIY Water Heater Maintenance Tips for Homeowners](https://pages.capitolsupplyandservice.com/blog/diy-water-heater-maintenance-tips-for-homeowners) [Craig Aspinall](https://pages.capitolsupplyandservice.com/blog/author/craig-aspinall) Jul 18, 2025 1:18:49 PM Our water heaters serve a crucial purpose in our homes, providing us with hot water for bathing and ... [ Read more ](https://pages.capitolsupplyandservice.com/blog/diy-water-heater-maintenance-tips-for-homeowners) [![A heat pump AC unit mounted to the brick exterior wall outside of a building. There’s a potted plant by the heat pump.](https://pages.capitolsupplyandservice.com/hubfs/CapitolSupply%26Service-375766-Heat-Pump-Outside-BlogBanner-1.jpg) ](https://pages.capitolsupplyandservice.com/blog/ways-packaged-ac-systems-save-you-space-and-money) [HVAC Blog](https://pages.capitolsupplyandservice.com/blog/tag/hvac-blog), [All Locations](https://pages.capitolsupplyandservice.com/blog/tag/all-locations) ## [Ways Packaged AC Systems Save You Space and Money](https://pages.capitolsupplyandservice.com/blog/ways-packaged-ac-systems-save-you-space-and-money) [Craig Aspinall](https://pages.capitolsupplyandservice.com/blog/author/craig-aspinall) Jul 17, 2025 1:22:50 PM We all want our homes to feel nice and cool when the weather warms up. However, installing a traditi... [ Read more ](https://pages.capitolsupplyandservice.com/blog/ways-packaged-ac-systems-save-you-space-and-money) [![A white split system AC unit mounted to a gray wall near the ceiling. The number 28 glows on the front of the AC unit.](https://pages.capitolsupplyandservice.com/hubfs/CapitolSupply%26Service-375764-Split-System-Wall-BlogBanner-1.jpeg) ](https://pages.capitolsupplyandservice.com/blog/6-reasons-a-split-system-ac-is-perfect-for-your-home) [HVAC Blog](https://pages.capitolsupplyandservice.com/blog/tag/hvac-blog), [All Locations](https://pages.capitolsupplyandservice.com/blog/tag/all-locations) ## [6 Reasons a Split System AC Is Perfect for Your Home](https://pages.capitolsupplyandservice.com/blog/6-reasons-a-split-system-ac-is-perfect-for-your-home) [Craig Aspinall](https://pages.capitolsupplyandservice.com/blog/author/craig-aspinall) Jul 15, 2025 9:28:23 AM Maintaining the perfect indoor temperature can often feel challenging, especially when dealing with ... [ Read more ](https://pages.capitolsupplyandservice.com/blog/6-reasons-a-split-system-ac-is-perfect-for-your-home) [![A packaged air conditioning system sitting outside of a home with a hose connecting the unit to the home.](https://pages.capitolsupplyandservice.com/hubfs/CapitolSupply%26Service-375780-Outdoor-AC-Home-Image-A-1.jpg) ](https://pages.capitolsupplyandservice.com/blog/is-a-packaged-ac-system-right-for-your-home) [HVAC Blog](https://pages.capitolsupplyandservice.com/blog/tag/hvac-blog), [MH Blog](https://pages.capitolsupplyandservice.com/blog/tag/mh-blog), [All Locations](https://pages.capitolsupplyandservice.com/blog/tag/all-locations), [HVAC](https://pages.capitolsupplyandservice.com/blog/tag/hvac) ## [Is a Packaged AC System Right for Your Home?](https://pages.capitolsupplyandservice.com/blog/is-a-packaged-ac-system-right-for-your-home) [Craig Aspinall](https://pages.capitolsupplyandservice.com/blog/author/craig-aspinall) Jul 10, 2025 3:13:24 PM Finding the right air conditioning system for your home isn’t always easy since there are various op... [ Read more ](https://pages.capitolsupplyandservice.com/blog/is-a-packaged-ac-system-right-for-your-home)