https://unitedfilter.com/blogs/news/what-happens-when-you-forget-to-change-your-filter 2022-12-06T01:32:01-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/0427fdb5f7e65f0b20dda80fd5de8af1.png?v=1670308321 What Happens When You Forget to Change Your Filter What Happens When You Forget to Change Your Filter - United Filter https://unitedfilter.com/blogs/news/why-should-i-worry-about-indoor-pollution 2022-12-06T01:32:00-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/e9edcb96ea7849e0f3de67646916a440.jpg?v=1670308320 Why Should I Worry about Indoor Pollution? Why Should I Worry about Indoor Pollution? - United Filter https://unitedfilter.com/blogs/news/home-furnace-filters-size-chart 2025-04-28T07:18:00-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/401263f46f9f869f202afa898e6be6fe_313e19dc-cfd6-449a-a458-42a0884fa2a3.jpg?v=1745839080 Home Air Filters Sizes Guide Home Furnace Filters Size Chart - United Filter https://unitedfilter.com/blogs/news/how-to-choose-the-right-furnace-filter-for-better-indoor-air-quality 2022-12-06T01:32:01-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/af0bab4a3a2ff7e0bc619c7f908457d3.jpg?v=1670308321 How To Choose the Right Furnace Filter For Better Indoor Air Quality? How To Choose the Right Furnace Filter For Better Indoor Air Quality? - United Filter https://unitedfilter.com/blogs/news/helpful-tips-improve-your-home-s-air-quality 2022-12-06T01:32:02-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/e04852cf213f2f589924151b9548a376.jpg?v=1670308322 Helpful Tips : Improve Your Home’s Air Quality Helpful Tips : Improve Your Home’s Air Quality - United Filter https://unitedfilter.com/blogs/news/the-right-furnace-filter-for-your-home 2022-08-30T03:42:32-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/furnace-filter-types-ratings.jpeg?v=1661845352 The Right Furnace Filter For Your Home The Right Furnace Filter For Your Home - United Filter https://unitedfilter.com/blogs/news/what-you-need-to-know-about-replacing-furnace-filters 2022-12-06T01:32:01-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/e1c9bc372e3871a946abad3ef3197228.jpg?v=1670308321 What You Need To Know About Replacing Furnace Filters What You Need To Know About Replacing Furnace Filters - United Filter https://unitedfilter.com/blogs/news/contributing-factors-indoor-air-quality 2022-12-06T01:32:00-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/168d5e79bfaded2a3b16edbde05afedc.jpg?v=1670308320 Contributing Factors: Indoor Air Quality Contributing Factors: Indoor Air Quality - United Filter https://unitedfilter.com/blogs/news/cut-expenses-and-boost-comfort 2024-03-08T17:38:47-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/3f4a3bf27d7d046a2af5e3de5f216753.jpg?v=1670308320 How a Furnace Filter can Cut Expenses and Boost Comfort? How a Furnace Filter can Cut Expenses and Boost Comfort? - United Filter https://unitedfilter.com/blogs/news/oem-vs-aftermarket-furnace-filters 2022-12-06T01:32:00-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/e1ceaece344a11301b96b546108f02da.jpg?v=1670308320 OEM vs Aftermarket Furnace Filters OEM vs Aftermarket Furnace Filters - United Filter https://unitedfilter.com/blogs/news/6-things-you-should-know-about-air-conditioning-to-get-the-most-out-of-it 2022-12-06T01:32:00-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/ccaac55ecc342326cc1e4308b709613d.jpg?v=1670308320 6 Things You Should Know About Air Conditioning To Get The Most Out Of It 6 Things You Should Know About Air Conditioning To Get The Most Out Of It - United Filter https://unitedfilter.com/blogs/news/what-does-merv-rating-mean 2025-04-28T07:12:12-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/b30dcc46c2a284ed491e1f4aa55d2f9d_8515fcd8-5d9b-4659-94d2-4e17419ba437.jpg?v=1745838732 What does MERV rating mean? What does MERV rating mean? - United Filter https://unitedfilter.com/blogs/news/what-is-a-hepa-filter-and-what-are-their-benefits 2024-04-21T11:11:10-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/UF-H500-3.jpg?v=1672780205 What is a HEPA filter and what are their benefits? Dri-Eaz HEPA500 F321 Defendair filter kit https://unitedfilter.com/blogs/news/are-you-in-need-of-a-new-furnace-air-filter 2023-01-02T14:18:44-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/UF11-41625-4_Ama.jpg?v=1672685317 Are You in Need of a New Furnace Air Filter? 16x25x4 MERV 11 Furnace Filter https://unitedfilter.com/blogs/news/furnace-filters-16x25x1-why-pay-more 2023-01-02T13:44:42-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/UF11-11625-12.png?v=1672685082 Furnace Filters 16x25x1 - Why Pay More? 16x25x1 MERV 11 furnace filters https://unitedfilter.com/blogs/news/here-s-what-you-need-to-know-about-honeywell-filters 2023-09-06T11:30:58-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Honeywell_16x25x5_furnace_filter.jpg?v=1672683768 Here’s What You Need to Know about Honeywell 16x25x5 Furnace Filters Honeywell 16x25x5 Furnace Filter https://unitedfilter.com/blogs/news/best-furnace-filter-for-your-home 2022-12-06T01:32:02-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/ccda3248927533b3f6fc0f219d217694.png?v=1670308322 Why changing your furnace filter is important? Why changing your furnace filter is important? - United Filter https://unitedfilter.com/blogs/news/16x25x1-furnace-filter-buying-guide 2025-04-28T06:58:38-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/UF13-11625-12.png?v=1745837918 16x25x1 Furnace Filter - Buying Guide 16x25x1 Furnace Filter - Buying Guide - United Filter https://unitedfilter.com/blogs/news/16x25x4-furnace-filter-2023-canada-best-value 2023-03-24T17:38:04-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/16x25x4_Furnace_Filter_-_2023_Canada_s_Best_Value.png?v=1679693810 16x25x4 furnace filter - 2023 Canada's Best Value 16x25x4 furnace filter. 2022 Canada's best value - United Filter https://unitedfilter.com/blogs/news/how-to-choose-the-best-furnace-filter-for-indoor-air-quality 2023-03-24T17:02:41-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/furnace_filters_and_air_quality.png?v=1679691649 How to Choose the Best Furnace Filter for Indoor Air Quality Indoor Air Quality and Furnace Filters - An unitedfilter.com blog | United Filter Company https://unitedfilter.com/blogs/news/can-hvac-filter-help-you-save-money 2023-03-22T17:07:58-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Can_HVAC_Filter_Help_You_Save_Money.png?v=1679519278 Can the Right HVAC Filter Help You Save Money? https://unitedfilter.com/blogs/news/furnace-filters-16x25x4-how-often-should-you-change 2023-03-22T10:46:32-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Furnace_Filters_16x25x4_-_How_Often_Should_you_Change.png?v=1679496392 Furnace Filters 16x25x4 - How Often Should you Change? 16x25x4 Furnace Filter blog https://unitedfilter.com/blogs/news/which-direction-should-my-furnace-filter-face 2023-01-26T15:22:28-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Furnace_filter_air_flow_direction.png?v=1672778632 Which Direction Should My Furnace Filter Face? Airflow direction furnace filter https://unitedfilter.com/blogs/news/top-9-1-inch-furnace-filters-in-2023 2023-03-22T17:13:59-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Breathing_Easy_in_2023_Our_Top_9_Picks_for_1_Inch_Furnace_Filters.png?v=1679494845 Breathing Easy in 2023: Our Top 9 Picks for 1 Inch Furnace Filters https://unitedfilter.com/blogs/news/fiberglass-filters-and-pleated-electrostatic-filters-comparison 2023-03-22T17:12:43-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Fiberglass_Furnace_Filters_vs_pleated_furnace_filters_-_United_Filter_Canada_634b13df-4d08-4078-ab13-c8e15501aff2.png?v=1679493420 Fiberglass Filters vs. Pleated Electrostatic Filters: Which One is Right for You? https://unitedfilter.com/blogs/news/guide-furnace-filters-indoor-air-quality 2023-06-19T10:35:28-04:00 weekly https://unitedfilter.com/blogs/news/does-the-brand-of-air-filter-matter 2023-08-24T11:31:19-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/furnace_filter_-_united_filter_canada.jpg?v=1692419875 Does the brand of air filter matter? https://unitedfilter.com/blogs/news/ultimate-guide-to-choosing-the-right-hvac-filters-for-home 2023-10-04T11:57:06-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/United_Filter_-_HVAC_Filters_-_Buy_Furnace_Filters_online.jpg?v=1696430868 The Ultimate Guide to Choosing the Right HVAC Filters for Your Home https://unitedfilter.com/blogs/news/furnace-filter-canada 2023-10-19T10:34:49-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Screenshot_at_Oct_19_19-59-26.png?v=1697726059 Get Ready for Winter with Canada's Top Furnace Filters: Your Home Deserves the Best! https://unitedfilter.com/blogs/news/understanding-air-filter-ratings-merv-mpr-and-fpr 2025-04-28T07:27:50-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/merv_comparison_d3aa5c2e-d282-42ac-9846-2151e7d4a987.png?v=1745839670 Understanding Air Filter Ratings: MERV, MPR, and FPR https://unitedfilter.com/blogs/news/merv-8-vs-merv-11-air-filters-which-one-to-use 2024-04-23T20:00:05-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/merv8-merv11.png?v=1713831628 MERV 8 vs MERV 11 Air Filters: Which One to Use? https://unitedfilter.com/blogs/news/how-to-measure-your-air-filter-find-your-air-filter-size 2024-05-15T09:52:41-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Measurements_of_Air_Filter.png?v=1715780772 How to Measure Your Air Filter | Find Your Air Filter Size https://unitedfilter.com/blogs/news/balancing-pet-care-and-hvac-maintenance-for-a-healthier-home 2024-05-25T07:19:30-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Balancing_Pet_Care_and_HVAC_Maintenance_for_a_Healthier_Home.png?v=1716635663 Balancing Pet Care and HVAC Maintenance for a Healthier Home https://unitedfilter.com/blogs/news/preparing-your-hvac-system-for-summer 2024-06-04T11:20:39-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Hvac_Summer_Time.jpg?v=1717514439 Preparing Your HVAC System for summer https://unitedfilter.com/blogs/news/understanding-rigid-cell-box-filters-efficiency-applications-and-benefits 2024-07-03T11:58:42-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Rigid_cell_box_filters.png?v=1719961013 Understanding Rigid Cell Box Filters: Efficiency, Applications, and Benefits https://unitedfilter.com/blogs/news/hvac-filters-understanding-sizes-types-complexities-and-uses 2024-09-11T10:21:22-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Air_Filters.jpg?v=1726064422 HVAC Filters: Understanding Sizes, Types, Complexities, and Uses https://unitedfilter.com/blogs/news/the-hidden-costs-of-neglecting-your-hvac-system 2024-09-04T12:26:37-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/united_filters.png?v=1725467165 The Hidden Costs of Neglecting Your HVAC System https://unitedfilter.com/blogs/news/guide-to-furnace-air-filters 2024-11-26T06:50:19-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Furnace_Air_Filters.jpg?v=1730198559 The Ultimate Guide to Furnace Air Filters: Types, Sizes, and What’s Best for Your Home With the right furnace air filters, you can protect your furnace and enhance your air quality! Learn about filter size, MERV ratings & more in this guide. https://unitedfilter.com/blogs/news/choose-the-right-furnace-filter-sizes 2024-11-07T03:22:16-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Right_Furnace_Filter_Sizes.jpg?v=1730967736 How to Choose the Right Furnace Filter Size: Improve Air Quality & Cut Costs Explore common furnace filter sizes to improve air quality and HVAC efficiency. Find the perfect fit for your home and reduce energy costs today. https://unitedfilter.com/blogs/news/guide-to-merv-furnace-filters 2024-11-08T04:00:04-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/MERV_Furnace_Filters.jpg?v=1730969489 The Ultimate Guide To MERV Furnace Filters: Choosing The Right Rating For Your Home Shop for MERV furnace filters that ensure cleaner air & better HVAC performance. Browse our selection for effective solutions tailored to your needs. https://unitedfilter.com/blogs/news/hepa-air-purifier-during-the-winter-months 2024-11-07T16:29:43-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/HEPA_air_purifier.webp?v=1731014983 HEPA Air Purifier During the Winter Months https://unitedfilter.com/blogs/news/how-do-air-filters-improve-indoor-air-quality 2024-12-10T16:06:59-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Home_Air_Quality.jpg?v=1733864764 How Do Air Filters Improve Indoor Air Quality? https://unitedfilter.com/blogs/news/seasonal-hvac-maintenance-preparing-your-home-for-winter 2024-12-23T14:08:10-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Seasonal_HVAC_Maintenance_Preparing_Your_Home_for_Winter.png?v=1734980890 Seasonal HVAC Maintenance: Preparing Your Home for Winter https://unitedfilter.com/blogs/news/most-affordable-furnace-filters-on-sale 2024-12-24T11:06:48-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Furnace_Filters_On_Sale.jpg?v=1735056353 Looking for the Most Affordable Filters for a Furnace? Here are 4 Effective Ways to Find Them! Read about the 4 best ways to find quality furnace filters on sale in Canada & the USA, the benefits of different materials, what MERV means & more. https://unitedfilter.com/blogs/news/the-most-common-furnace-filter-size 2024-12-25T09:30:02-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Most_Common_Furnace_Filter_Size.jpg?v=1735057943 Spilling the Tea on the Most Common Furnace Filter Size This guide reveals the most common furnace filter size, explains MERV ratings & helps you shop for filters to improve your home's IAQ more effectively. https://unitedfilter.com/blogs/news/how-air-filters-safeguard-your-health 2024-12-30T03:56:14-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Air_Filters_554f8be8-0b9a-4c19-9d0b-cde2852b2734.jpg?v=1735548940 The Silent Protector: How Air Filters Safeguard Your Health And Home Maintaining quality air at home depends on the type of your furnace air filter. Want to upgrade or replace the existing one? Read this article! https://unitedfilter.com/blogs/news/benefits-of-using-merv-13-filters 2024-12-31T09:30:03-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/MERV_13_Filters.jpg?v=1735551080 Top Benefits of Using MERV 13 Filters in Your Home or Office Don't let dirty air prevent you from enjoying the quality of your home. Discover the MERV 13 filter, a perfect home companion for air filtration. https://unitedfilter.com/blogs/news/top-5-cheap-furnace-filters 2025-01-01T09:00:02-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Cheap_Furnace_Filters.jpg?v=1735552494 Top 5 Cheap Furnace Filters For Cost-Conscious Homeowners Cheap furnace filters do not translate to poor quality. Want to replace your furnace filter but struggling with costs? Read this article to the end! https://unitedfilter.com/blogs/news/find-top-rated-furnace-filters-in-calgary 2025-02-05T09:07:41-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Furnace_Filters_in_Calgary.jpg?v=1738764461 Find Top-Rated Furnace Filters in Calgary for Clean Indoor Air Order the best furnace filters in Calgary on sale. Improve IAQ and the way your HVAC functions. Learn about MERV ratings, common filter types, and more. https://unitedfilter.com/blogs/news/merv-filters-explained 2025-02-06T09:22:01-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/MERV_Filters.jpg?v=1738765356 MERV Filters Explained: What They Are And Why They Matter When buying MERV filters, MERV ratings should not be sidelined. Below is a detailed look into what you need to know before you proceed.  https://unitedfilter.com/blogs/news/affordable-furnace-filters-in-edmonton 2025-02-07T09:40:05-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Furnace_Filters_in_Edmonton.jpg?v=1738766453 Affordable Furnace Filters in Edmonton: How To Choose The Best One For Your Home or Office Buying furnace filters in Edmonton can be a struggle. However, you can still do it with the right guidance. Here's a detailed route you need to consider. https://unitedfilter.com/blogs/news/custom-size-filters-for-better-indoor-air-quality 2025-02-25T09:30:10-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Custom_Size_Filters.jpg?v=1740482201 Custom Size Filters: What’s the Best Option for Better Indoor Air Quality? This guide to custom size filters explains how to find the best fit for your furnace. Explore furnace filter sizes and MERV rating to achieve top air quality. https://unitedfilter.com/blogs/news/everything-you-must-know-about-a-corsi-rosenthal-box 2025-02-28T09:31:01-05:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Corsi_Rosenthal_Box.jpg?v=1740483122 Needing a DIY Air Purifier? Here’s Everything You Must Know About a Corsi Rosenthal Box How does a Corsi Rosenthal box work as a DIY air purifier? Get the best tips on building your C-R box and explore premium furnace filters for better IAQ. https://unitedfilter.com/blogs/news/top-notch-20x20x2-furnace-filters-in-canada 2025-03-21T08:13:14-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/20x20x2_furnace_filters_in_Canada.jpg?v=1742559194 Top-Notch 20x20x2 Furnace Filters in Canada: Improve Indoor Air Quality in Your Home or Office The highest-quality & affordable 20x20x2 furnace filters in Canada are here. Find out how often they need to be replaced and how to improve IAQ easily. https://unitedfilter.com/blogs/news/fast-furnace-filter-replacement 2025-03-26T08:22:01-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Fast_Furnace_Filter_Replacement.jpg?v=1742559876 Fast Furnace Filter Replacement: Change Old Filters in Just 7 Easy Steps! How often is furnace filter replacement necessary? Learn about replacement frequency, MERV ratings, and how to change your furnace filter in 7 easy steps. https://unitedfilter.com/blogs/news/quality-custom-size-furnace-filters 2025-05-08T07:54:08-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Custom_Size_Furnace_Filters.jpg?v=1746705248 Quality Custom Size Furnace Filters and 6 Crucial Things Homeowners Often Miss Order top-quality custom size furnace filters online in Canada or the US. Measure once, choose the MERV rating & get custom-made filters that fit perfectly. https://unitedfilter.com/blogs/news/key-maintenance-truths-about-geothermal-filters 2025-05-15T08:08:02-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Geothermal_Filters.jpg?v=1746706133 5 Key Maintenance Truths About Geothermal Filters Most Homeowners Forget About Buy geothermal filters in custom sizes like 30 × 32 × 2. MERV 8–13 pleated media keeps ground-source heat pumps efficient. Ships fast across Canada and the USA. https://unitedfilter.com/blogs/news/how-often-to-change-the-furnace-filter 2025-05-22T03:41:02-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/How_Often_to_Change_the_Furnace_Filter.jpg?v=1747381302 How Often to Change the Furnace Filter for Maximum Efficiency: A Homewner’s Guide Learn how often to change the furnace filter easily. Our beginner’s guide sets the perfect furnace filter change frequency to cut bills and boost air quality. https://unitedfilter.com/blogs/news/what-are-air-filters-for-geothermal-systems 2025-05-26T09:30:58-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Air_Filters_for_Geothermal_Systems.jpg?v=1748266258 What are Air Filters for Geothermal Systems and Should I Replace Them Every 6 Months? Find quality air filters for geothermal systems, including sizes 30x32x2 and 30x36x2. Explore the benefits of a geothermal air filter and when to replace it. https://unitedfilter.com/blogs/news/keep-your-geothermal-system-clean-and-efficient 2025-05-31T05:49:02-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Geothermal_System_Clean.jpg?v=1748425799 Don’t Ignore the Furnace Filter: What Keeps Your Geothermal System Clean and Efficient What type of filter does a geothermal system use and when are replacements due? Here’s everything homeowners need to know about filters for geothermal systems. https://unitedfilter.com/blogs/news/truth-about-geothermal-system-filters 2025-06-15T06:09:02-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Geothermal_System_Filters.jpg?v=1749204635 The Truth About Geothermal System Filters—And 5 Reasons You Should Care What type of filter does a geothermal system use & when are replacements due? Here’s everything homeowners need to know about filters for geothermal systems. https://unitedfilter.com/blogs/news/furnace-filter-sizes-101 2025-06-23T04:14:32-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Furnace_Filter_Sizes.jpg?v=1750666472 Furnace Filter Sizes 101: What Happens If You Use the Wrong Size? Why do furnace filter sizes matter, & how to know what size to get? Here’s why the right fit matters for performance, efficiency, & air quality in your home. https://unitedfilter.com/blogs/news/the-best-merv-rating-for-furnace-filters 2025-06-26T04:43:00-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/MERV_Rating_for_Furnace_Filter.jpg?v=1750668201 What’s the Best MERV Rating for Furnace Filters? It Depends on This https://unitedfilter.com/blogs/news/merv-8-filter-what-homeowners-should-know 2025-07-25T07:17:10-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/MERV_8_Filter.jpg?v=1753442230 MERV 8 Filter: What Homeowners Should Know Before Replacing Their HVAC Filter Is a MERV 8 furnace filter right for my home? Learn how it improves air quality, protects your HVAC, and offers a balance between airflow and filtration. https://unitedfilter.com/blogs/news/alberta-furnace-filters 2025-07-30T07:51:00-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Alberta_Furnace_Filters.jpg?v=1753444325 Alberta Furnace Filters: What Size, Thickness, and MERV Rating Do You Actually Need? Order quality Alberta furnace filters and enjoy fresher and cleaner indoor air all year! Find out why changing furnace filters matters, MERV ratings, and more. https://unitedfilter.com/blogs/news/custom-size-furnace-filters 2025-09-01T07:31:08-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Custom_Size_Furnace_Filters_2587662c-1064-4903-b2b9-6ec15fca5832.jpg?v=1756726268 Custom Size Furnace Filters: Get the Perfect Fit for Cleaner Indoor Air Order custom size furnace filters that match your system perfectly. Here’s how you can buy furnace filters in Canada in a few simple steps from United Filter. https://unitedfilter.com/blogs/news/how-often-do-i-need-to-change-a-geothermal-filter 2025-09-01T07:54:29-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/How_Often_Do_I_Need_to_Change_a_Geothermal_Filter.jpg?v=1756727669 How Often Do I Need to Change a Geothermal Filter? Maintenance Tips You Can’t Ignore How often do I need to change a geothermal filter, and how much does it cost in Canada? Here’s everything you need to know about geothermal filter maintenance. https://unitedfilter.com/blogs/news/geothermal-air-filter-keep-your-system-efficient 2025-09-24T07:27:01-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Geothermal_Air_Filter.jpg?v=1758702562 Geothermal Air Filter: How to Keep Your System Efficient and Your Air Clean Breathe in fresh air with a high-quality geothermal air filter. Here’s how it works and where to get quality, affordable furnace filters in Canada and the USA. https://unitedfilter.com/blogs/news/custom-size-furnace-filter-vs-standard 2025-09-29T05:03:46-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/Custom_Size_Furnace_Filter.jpg?v=1759136626 Custom Size Furnace Filter vs. Standard: Which One Does Your HVAC Really Need? Decide if you need to get a custom size furnace filter or a standard one for your home. Learn about the benefits of custom filters in Canada and the USA. https://unitedfilter.com/blogs/news/upgrade-your-air-quality-with-merv-11-furnace-filters 2025-10-30T07:18:52-04:00 weekly https://cdn.shopify.com/s/files/1/2178/3567/articles/MERV_11_Furnace_Filters_f55eda95-d326-459d-955f-ef2d0f92aff1.jpg?v=1761823132 Upgrade Your Air Quality with MERV 11 Furnace Filters: Here’s Why It Matters Choose MERV 11 furnace filters in Canada and the US and boost your home’s indoor air quality fast. They’re great for families with allergies and multiple pets.