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]
Troubleshooting · 3 min read

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]
Troubleshooting 2 min readWatch it done
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]
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]
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]
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]
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? [12 Easy Steps]
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.
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