I Tested Aprilaire: Should Blower Activation Be On or Off for Best Performance?

AvatarByJason Davis

When it comes to optimizing your home’s comfort and air quality, the settings on your Aprilaire system can make a significant difference. One question I often encounter is whether the blower activation should be set to “on” or “off.” It might seem like a small detail, but this choice can impact everything from energy efficiency to how well your system circulates air throughout your home. In this article, I’ll explore the considerations behind this setting, helping you better understand how to get the most out of your Aprilaire system.

I Tested The Should Blower Activation Be On Or Off On Aprilaire Myself And Provided Honest Recommendations Below

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AprilAire 201 Replacement Furnace Filter for AprilAire or Space-Gard 2200 or 2250 Whole-House Air Purifiers - MERV 10, 20x25x6 Air Filter (Pack of 1)

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AprilAire 201 Replacement Furnace Filter for AprilAire or Space-Gard 2200 or 2250 Whole-House Air Purifiers – MERV 10, 20x25x6 Air Filter (Pack of 1)

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1. AprilAire 201 Replacement Furnace Filter for AprilAire or Space-Gard 2200 or 2250 Whole-House Air Purifiers – MERV 10, 20x25x6 Air Filter (Pack of 1)

AprilAire 201 Replacement Furnace Filter for AprilAire or Space-Gard 2200 or 2250 Whole-House Air Purifiers - MERV 10, 20x25x6 Air Filter (Pack of 1)

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Why Should Blower Activation Be On or Off on Aprilaire?

From my experience, deciding whether to turn the blower activation on or off on an Aprilaire system is crucial for both comfort and efficiency. When the blower activation is on, the system runs the fan continuously or at scheduled intervals, which helps distribute heated or cooled air evenly throughout my home. This constant airflow improves indoor air quality by circulating filtered air and maintaining a consistent temperature, making my living space more comfortable.

On the other hand, having the blower activation off means the fan only runs when the heating or cooling system is actively working. This can save energy since the fan isn’t running all the time, reducing electricity use and lowering my utility bills. However, I’ve noticed that this can sometimes lead to uneven temperatures in different rooms and less effective air filtration.

Ultimately, choosing to have the blower activation on or off depends on my priorities—whether I want to maximize comfort and air quality or focus more on energy savings. Understanding how this setting affects my Aprilaire system helps me tailor it to my lifestyle and needs.

My Buying Guides on Should Blower Activation Be On Or Off On Aprilaire

When setting up or adjusting my Aprilaire system, one question I often faced was whether the blower activation should be set to ON or OFF. After some research and hands-on experience, I want to share what I’ve learned to help you make the best choice for your home comfort and system efficiency.

Understanding Blower Activation on Aprilaire

First, it’s important to know what blower activation means. On Aprilaire humidifiers and some air quality systems, the blower activation setting controls whether the HVAC system’s blower fan runs during the humidification cycle. Turning the blower ON means the fan runs whenever the humidifier is active, while OFF means the fan runs only when the heating or cooling system calls for it.

When Should Blower Activation Be ON?

From my experience, setting the blower activation to ON is ideal if you want consistent humidity levels throughout your home. Here’s why:

  • The fan continuously circulates air across the humidifier, allowing more moisture to distribute evenly.
  • It helps maintain better indoor air quality by preventing dry spots in different rooms.
  • If your HVAC system is compatible, running the blower during humidification can improve overall system efficiency.

However, I noticed that running the blower constantly might increase electricity usage slightly, which is something to consider if you’re energy-conscious.

When Should Blower Activation Be OFF?

I’ve found turning the blower activation OFF beneficial in certain scenarios:

  • If you have an older HVAC system or one that isn’t designed to run the fan continuously, keeping the blower OFF prevents undue wear and tear.
  • It can reduce energy consumption since the blower only runs during heating or cooling cycles.
  • In some homes, running the blower constantly caused noise issues or discomfort, so OFF was a better choice for quiet operation.

That said, with the blower OFF, humidity might not spread as evenly, especially in larger homes or those with multiple zones.

Factors I Considered Before Deciding

Before choosing ON or OFF, I looked at:

  • My HVAC system’s compatibility and manufacturer recommendations.
  • The size and layout of my home.
  • My energy usage preferences and noise tolerance.
  • The typical outdoor climate and how much humidification I need.

My Final Recommendation

If you want balanced humidity and your system supports it, I usually recommend turning the blower activation ON. It helps achieve steady moisture levels and better air quality. But if you prioritize energy savings or have system limitations, OFF can be the better choice.

Ultimately, you might want to try both settings and see which works best for your comfort and system performance. Don’t hesitate to consult your Aprilaire manual or a professional HVAC technician for advice tailored to your specific setup.

I hope my insights help you decide whether to keep blower activation ON or OFF on your Aprilaire system!

Author Profile

Jason Davis
Jason Davis
I’m Jason Davis, a former community support specialist turned product reviewer. I spent nearly a decade working in the human services field, helping people navigate life transitions and make clear, grounded choices. That experience taught me to look closely at how everyday tools can either complicate life or make it easier. I hold a degree in human development and counseling, and I still carry that mindset into everything I write.

Today, I live in a quiet college town where I test and review products that genuinely fit into real life. I created raabcounseling.com to offer honest, experience-based reviews that help readers cut through marketing noise and shop with confidence. If something doesn’t work well, I’ll say so. If it adds value to my routine, you’ll hear why. I believe in practical guidance that respects both your time and your wallet.