Troubleshooting
Error codes, resets and "why is it doing that" answers, in plain steps. Most take under twenty minutes. If it is not a DIY job, we say so and help you find a pro.
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The most read troubleshooting guides across the whole site, last 12 months.
![How To Reset A Tankless Water Heater [4 Easy Steps]](/wp-content/uploads/how-to-reset-tankless-water-heater.png.webp)
How To Reset A Tankless Water Heater [4 Easy Steps]
Troubleshooting · 3 min read
![9 Reasons Why Your Air Conditioner Starts Then Stops Quickly [FIX IT]](/wp-content/uploads/2022/04/Air-conditioner-starts-then-stops.jpg.webp)
9 Reasons Why Your Air Conditioner Starts Then Stops Quickly [FIX IT]
Troubleshooting 4 min read Video
Resolving Rinnai Error Code 12: A Comprehensive Troubleshooting Guide
Troubleshooting 7 min read Video![How To Reset Edenpure Heater [Step-by-Step Instructions]](/wp-content/uploads/how-to-reset-edenpure-heater.png.webp)
How To Reset Edenpure Heater [Step-by-Step Instructions]
Troubleshooting 2 min readCalculators for every topic
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![9 Reasons Why Your Air Conditioner Starts Then Stops Quickly [FIX IT]](https://i.ytimg.com/vi/F0NibBAJaX4/hqdefault.jpg)
![Thermostat Set At 72 But Reads 75 [Quick-Fix]](https://i.ytimg.com/vi/qS_w-c5qiEs/hqdefault.jpg)
All troubleshooting guides
34 guides, most read first.
How To Reset A Tankless Water Heater [4 Easy Steps]
Here are 4 easy steps to reset your tankless water heater. This will save you money on a service call!
9 Reasons Why Your Air Conditioner Starts Then Stops Quickly [FIX IT]
When your air conditioner keeps turning on and shutting off after a few minutes, it’s called short cycling. The cause of short cycling is usually some damaged part or…
Resolving Rinnai Error Code 12: A Comprehensive Troubleshooting Guide
Having an issue with your Rinnai water heater displaying error code 12? This error indicates a problem with the unit’s fan or airflow, perhaps a clogged air intake…
How To Reset Edenpure Heater [Step-by-Step Instructions]
Do you own an EdenPure heater and want to reset it? Here’s what you need to do to erase all the settings on it.
![How To Drain A Rheem Water Heater [Step-by-Step Guide]](/wp-content/uploads/how-to-drain-a-rheem-water-heater.png.webp)
How To Drain A Rheem Water Heater [Step-by-Step Guide]
Want to know how to drain a Rheem water heater? This guide will sort things out for you once and for all.
How To Unfreeze Air Conditioner In 4 Easy Steps
If you notice any signs of a frozen air conditioner in recent times, you want to unfreeze it as soon as possible! I’ll talk about the most common signs and problems you…
![Thermostat Set At 72 But Reads 75 [Quick-Fix]](/wp-content/uploads/2023/02/thermostat-set-at-72-but-reads-75_URL.png.webp)
Thermostat Set At 72 But Reads 75 [Quick-Fix]
If you recently noticed that your thermostat gives you false readings and that it’s set at 72°F while reading 75° F, there could be a ton of different reasons. As I came…
Where Is Delonghi Portable Air Conditioner Reset Button?
Looking for a way to reset your De’Longhi portable air conditioner? Here are easy step-by-step instructions.
![Frigidaire Air Conditioner Filter Reset [3 Easy Steps]](/wp-content/uploads/Frigidaire-air-conditioner-filter-reset.png.webp)
Frigidaire Air Conditioner Filter Reset [3 Easy Steps]
Looking for some guidance on Frigidaire air conditioner filter reset instructions? Here is a complete guide on how to reset your Frigidaire AC filter.
9 Ways To Stop Kerosene Heater From Smelling
Every owner of a kerosene heater came across a weird smell and odor at least once. It isn’t unusual, and you don’t have to be scared or frustrated about it, I’ve been…
![How To Drain LG Portable Air Conditioner [Easy Guide]](/wp-content/uploads/How-to-drain-LG-portable-AC_.png.webp)
How To Drain LG Portable Air Conditioner [Easy Guide]
Drain your LG portable air conditioner to increase its life. But if you don’t know how to do it, here’s a guide for your assistance.
![How to Drain Your Gas Water Heater [Step-by-Step Guide]](/wp-content/uploads/How-to-Drain-Your-Gas-Water-Heater_-12-Easy-Steps_URL.jpg.webp)
How to Drain Your Gas Water Heater [Step-by-Step Guide]
Once per year is a good idea. If you have hard water, try to do it twice per year. To be completely honest, most homeowners don’t ever drain their water heaters.
![9 Different Noises Your AC Is Making [Quickly FIX Them]](/wp-content/uploads/2021/04/AC-Making-Noise.jpg.webp)
![Fix Short Cycling Issue [6 Solutions]](/wp-content/uploads/2023/03/fix-short-cycling_URL.png.webp)
![Why Is My Furnace Blowing Cold Air? [7 Reasons]](/wp-content/uploads/heater-is-blowing-cold-air.png.webp)
![Why Does My AC Smell [6 Reasons & Solutions]](/wp-content/uploads/why-does-my-ac-smell_.png.webp)
![How to Drain a Hot Water Heater When It Won’t Drain? [Quick Solution]](/wp-content/uploads/Your-Water-Heater-Wont-Drain_-Here-is-What-You-Need-to-Do_URL.jpg.webp)
![How To FIX AC Unit’s Fan Not Spinning [5 Common Issues]](/wp-content/uploads/2023/06/AC-unit-fan-not-spinning_URL.png.webp)
![How to Replace a Water Heater Element? [Problems & Solutions]](/wp-content/uploads/How-To-Replace-a-Water-Heater-Element-13-Easy-Steps_URL.jpg.webp)
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