Author · HVAC content and scriptwriter

Shelby Kearns

Shelby is an HVAC tech and writer who has worked in the HVAC industry for the past 15+ years.

8Guides
3Fixes
8With video
Shelby Kearns
Shelby KearnsHVAC content and scriptwriter · United States

About Shelby

Shelby Kearns is an HVAC content and scriptwriter from Wilson, United States. She is an HVAC tech with a Bachelor of Science degree in Creative Writing. She has worked in the HVAC industry for the past 15+ years and has found a niche in HVAC writing.

Her previous work included content writing, blog posts, newsletters, and research-based articles. She has done work for both residential and commercial companies, as well as equipment manufacturers.

She is employed part-time as an HVAC tech in Wisconsin to keep up with industry standards.

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Shelby's guides

8 guides, most read first.

Where is The Fuse On an Electric Water Heater?
Water heaters

Where is The Fuse On an Electric Water Heater?

Electric water heaters typically have one or two heating elements and thermostats, and they are usually powered by a dedicated circuit with a fuse or circuit breaker.

How-to1 minVideo
How to Replace a Water Heater? [Step-by-Step Guide]
Water heaters

How to Replace a Water Heater? [Step-by-Step Guide]

Replacing a water heater is normally pretty straightforward. However, if you don’t have the correct tools, it can be an impossible task. You might need some baseline…

How-to2 minVideo
Does Your Water Heater Need Preventative Maintenance?
Water heaters

Does Your Water Heater Need Preventative Maintenance?

Yes! It’s a good idea to have a plumber or HVAC tech do a tune-up every couple of years to ensure things are working as intended, but there are two easy things…

How-to1 minVideo
Tankless Water Heater vs. Tank: Which Is Better?
Water heaters

Tankless Water Heater vs. Tank: Which Is Better?

This is going to depend on your hot water needs and your preferences. There are pros and cons to each system. Tankless water heaters typically last longer (15-20 years…

Comparison5 minVideo
Hot Water Heater Not Working? 10 Common Problems & Fixes
Water heaters

Hot Water Heater Not Working? 10 Common Problems & Fixes

Here is the list of the ten most common water heater problems and quick solutions for each: For any water heater issues that you’re unable to resolve on your own, or if…

Troubleshooting2 minVideo
What Size Water Heater Do You Need? [Quick Answer]
Water heaters

What Size Water Heater Do You Need? [Quick Answer]

This really depends on how big your household is and your hot water needs. If you are happy with the heating capacity of your current water heater, you can replace it…

How-to1 minVideo
How to Drain a Hot Water Heater When It Won’t Drain? [Quick Solution]
Water heaters

How to Drain a Hot Water Heater When It Won’t Drain? [Quick Solution]

If your water heater won’t drain, it is very likely to be plugged up with sediment. If this is a water heater that is currently working and you are simply trying to do a…

Troubleshooting1 minVideo
How to Replace a Water Heater Element? [Problems & Solutions]
Water heaters

How to Replace a Water Heater Element? [Problems & Solutions]

First, let’s see several reasons why water heater elements can burn out, and after that, we’ll provide you with a step-by-step guide on how to replace your water heater…

Troubleshooting3 minVideo
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