Filter Facts Blog

We know that there can be a lot of questions about all the different styles and types of furnace filters, what the various ratings and performance numbers mean, and how you can save the most on your utility bills by improving energy efficiency and lowering operating costs. The good news is, we can help! Here on the Dan the Filter Man blog, you’ll find a collection of helpful advice, valuable tips, and informative articles that will help you save money, shop smarter, and gain more control over the air quality and overall comfort of your home.

Looking for general advice on how to choose the right size of filter for your furnace? We’ve got you covered. Want to decode the technical speciftications printed on furnace filter packaging? No problem. Need tips on how you can reduce your energy bills during the hottest and coldest months of the year? We can help. For all this and more, browse through our various furnace filter posts and be sure to check back regularly for the latest articles full of helpful furnace filter advice from Dan the Filter Man!

In addition to the blog, you can also find information on the most common questions our customers have, including furnace filter sizing (making sure you select the correct filter size), how often should you be changing your furnace filter, and understanding what MERV ratings mean.

2025 furnace technology

Top Furnace Filter Innovations to Watch in 2025...

As we move further into 2025, the landscape of furnace filter technology is undergoing a transformative evolution. With advancements in materials, smart technologies, and regulatory compliance, the HVAC industry is...

Whats New?

Top Furnace Filter Innovations to Watch in 2025 | Clean Air Solutions

2 minutes read

As we move further into 2025, the landscape of furnace filter technology is undergoing a transformative evolution. With advancements in materials, smart technologies, and regulatory compliance, the HVAC industry is poised for significant growth and innovation. In this blog post, we’ll explore the most exciting developments in furnace filter technologies...

Whats New?
how often should i change my furnace filter?

How Often Should You Change Your Furnace Filter?

Why Changing Your Furnace Filter Matters The furnace filter is a crucial component of your HVAC system. It traps dust, allergens, and other airborne particles, ensuring clean air circulates in...

How Often to Change Your Filter

How Often Should You Change Your Furnace Filter?

3 minutes read

Why Changing Your Furnace Filter Matters The furnace filter is a crucial component of your HVAC system. It traps dust, allergens, and other airborne particles, ensuring clean air circulates in your home while protecting the furnace from debris buildup. Neglecting filter maintenance can lead to reduced air quality, increased energy...

How Often to Change Your Filter
Furnace Filters Myths vs Facts

Furnace Filters and Energy Efficiency

Introduction Heating and cooling account for nearly half of your home’s energy use, making it one of the largest contributors to your utility bills. Furnace filters play a crucial role...

Save Energy & Money

Furnace Filters and Energy Efficiency

3 minutes read

Introduction Heating and cooling account for nearly half of your home’s energy use, making it one of the largest contributors to your utility bills. Furnace filters play a crucial role in maintaining HVAC efficiency, yet many myths persist about their impact on energy savings. In this post, we’ll separate fact...

Save Energy & Money
why is indoor air quality important

The Role of Furnace Filters in Reducing Indoor ...

Why Indoor Air Quality Matters for Families Indoor air quality is critical for families, especially those with young children. Children are more vulnerable to airborne pollutants due to their developing...

Breathe Easy

The Role of Furnace Filters in Reducing Indoor Air Pollutants

2 minutes read

Why Indoor Air Quality Matters for Families Indoor air quality is critical for families, especially those with young children. Children are more vulnerable to airborne pollutants due to their developing lungs and higher breathing rates relative to body weight. Poor air quality can lead to respiratory issues, allergies, and even...

Breathe Easy
furnace filter maintenance saves you money

How to Extend the Lifespan of Your HVAC System

Why Filter Maintenance Matters Your HVAC system works tirelessly to keep your home comfortable, but neglecting filter maintenance can lead to inefficiency, higher energy bills, and costly repairs. Dirty filters...

Extend the life of your HVAC system

How to Extend the Lifespan of Your HVAC System

2 minutes read

Why Filter Maintenance Matters Your HVAC system works tirelessly to keep your home comfortable, but neglecting filter maintenance can lead to inefficiency, higher energy bills, and costly repairs. Dirty filters force your system to work harder, reducing its lifespan and impacting indoor air quality. Regularly Change or Clean Filters The...

Extend the life of your HVAC system
How furnace filters work

The Science Behind Furnace Filters

Introduction Furnace filters are an essential component of any HVAC system, playing a critical role in maintaining indoor air quality and protecting your heating and cooling equipment. But have you...

Science of Furnace Filters

The Science Behind Furnace Filters

3 minutes read

Introduction Furnace filters are an essential component of any HVAC system, playing a critical role in maintaining indoor air quality and protecting your heating and cooling equipment. But have you ever wondered how these filters actually work? In this blog post, we’ll explore the science behind furnace filters and the...

Science of Furnace Filters
Extreme Weather & Furnace Filters

How Extreme Weather can impact your Furnace Fil...

Extreme weather conditions, whether it's scorching heat or freezing cold, can significantly impact your home's HVAC system and furnace filters. Understanding how these weather patterns affect your heating and cooling...

Extreme Weather & Furnace Filters

How Extreme Weather can impact your Furnace Filters

3 minutes read

Extreme weather conditions, whether it's scorching heat or freezing cold, can significantly impact your home's HVAC system and furnace filters. Understanding how these weather patterns affect your heating and cooling systems is crucial for maintaining efficiency, reducing energy bills, and ensuring a comfortable living environment. In this article, we will...

Extreme Weather & Furnace Filters
Humidity and Indoor Air Quality

The Impact of Humidity on Furnace Filters and I...

Indoor air quality is a critical aspect of our health and comfort, and one often overlooked factor that significantly affects it is humidity. The level of moisture in the air...

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The Impact of Humidity on Furnace Filters and Indoor Air Quality

3 minutes read

Indoor air quality is a critical aspect of our health and comfort, and one often overlooked factor that significantly affects it is humidity. The level of moisture in the air can have both positive and negative effects on our well-being and HVAC system performance. In this article, we will explore...

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Furnace Filter Tips for High Traffic Homes

Furnace Filter Maintenance for High-Traffic Homes

Maintaining a comfortable and healthy indoor environment is crucial, especially in high-traffic homes where the furnace works harder to keep everyone warm and cozy. One of the most important tasks...

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Furnace Filter Maintenance for High-Traffic Homes

3 minutes read

Maintaining a comfortable and healthy indoor environment is crucial, especially in high-traffic homes where the furnace works harder to keep everyone warm and cozy. One of the most important tasks in ensuring your heating system operates efficiently and safely is regular furnace filter maintenance. In this article, we will explore...

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MERV Ratings

A Guide to Choosing the Right MERV Rating for Y...

When it comes to maintaining your home's HVAC system, selecting the right furnace filter is crucial for ensuring both air quality and system efficiency. One of the key factors in...

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A Guide to Choosing the Right MERV Rating for Your Furnace Filter

3 minutes read

When it comes to maintaining your home's HVAC system, selecting the right furnace filter is crucial for ensuring both air quality and system efficiency. One of the key factors in choosing a furnace filter is its MERV rating, which stands for Minimum Efficiency Reporting Value. This rating system, developed by...

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Furnace Filters & Indoor Health

The Impact of Indoor Air Quality on Health: How...

Indoor air quality (IAQ) plays a crucial role in maintaining the health and comfort of building occupants. Despite its importance, indoor air can often be more polluted than outdoor air,...

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The Impact of Indoor Air Quality on Health: How Furnace Filters Can Help

3 minutes read

Indoor air quality (IAQ) plays a crucial role in maintaining the health and comfort of building occupants. Despite its importance, indoor air can often be more polluted than outdoor air, leading to various health issues. Furnace filters are a key component in improving indoor air quality by trapping dust, allergens,...

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Eco Friendly Furnace Filters

Eco-Friendly Furnace Filters: Sustainable Optio...

As the world becomes increasingly environmentally conscious, homeowners are seeking sustainable solutions in every aspect of their lives, including often-overlooked areas like furnace filters. While small, furnace filters play a...

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Eco-Friendly Furnace Filters: Sustainable Options for the Environmentally Conscious

4 minutes read

As the world becomes increasingly environmentally conscious, homeowners are seeking sustainable solutions in every aspect of their lives, including often-overlooked areas like furnace filters. While small, furnace filters play a crucial role in maintaining indoor air quality and ensuring the efficiency of your HVAC system. However, traditional filters can have...

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