Never forget to repair or replace HVAC fan blades. When it comes to your HVAC unit, you probably think most about the furnace or air conditioner. If you think at all about fans, then there’s a good chance that you’re thinking of the box fan that you put up in a room to make you feel a little cooler.
However, there are blower fans attached to your system and you’ll want to ensure that all of these units are able to move air in an unfettered fashion throughout your home or business. Over time, you might need to clean or replace the fan blades so that your blower or house fan will work as well as it did when it was first installed.
When it comes to air conditioner fan blade parts, you might be surprised to learn just how much of an array of parts you have to pick from. Many of these are branded with the original supplier of your AC unit, which helps to reduce the chances that you’re going to end up with something that has the wrong fitment for your situation.
Mitsubishi propeller fan blades, for instance, are designed to fit a number of Mitsubishi-based machines. Those who have an existing fan system that matches this can simply detach the old blades and install the new ones. A minimum of tools, usually consisting of nothing more than a few screwdrivers and wrenches, are usually more than enough to facilitate said change.
While they might be more visible in AC units, similar blades are used in other HVAC applications. These include those installed in some types of furnaces as well as heat pumps and even more exotic pieces of equipment.
Both metal and plastic fan blades are used in HVAC systems, so you might be trying to make a call between the two. The biggest advantage of plastic fan blades is that they never really corrode the way that metal ones do. Polymer materials don’t rust or experience any other sort of oxidation in most cases. However, metal blades can take much more physical stress, so they’re still preferred in many situations.
Try replacing any blades with the same type of components that were initially installed.
Take a look at fan relay parts while you’re at it as well, since these will also have to be matched for compatibility’s sake. If you’re working with a 24V fan relay module, then you’ll want to replace it with a like component. This will ensure that the new blades are free to move every bit as easily. Some brands, like Emerson Climate-White Rodgers, provide drop-in replacements so you can take all of the guesswork out of installing fan blades of any type.
No component ever goes overlooked at Furnace Part Source. You can trust that we’ll have furnace and air conditioner parts for any restoration or installation job. Our full collections include both discontinued items and the newest upgrades.
Those who still running into some installation or matching-related challenges, however, can always feel free to contact our team online. We’ll do our best to get you the right kind of HVAC fan blades for your particular use case.