Lewis Hartman

Modern water heaters, especially tankless and digital-controlled models, use fault codes to communicate problems. Think of them as your heater’s way of saying, “Something isn’t right.” Instead of guessing, you get a clear signal about ignition issues, flow problems, overheating, or electrical faults. So knowing a water heater fault code helps you respond quickly. This guide explains the most common fault codes, what they mean, and how to respond, even if with a quick reset or by calling a licensed

A working pilot light is the heart of any gas water heater. Without it, the burner won’t ignite, and the hot water stops flowing. When the pilot light won’t stay lit, comfort, safety, and efficiency are all at risk. However, a common problem is a water heater pilot light not working, and the cause can range from something as small as a dirty pilot tube to something as serious as a failing gas control valve. This guide explains how the

An oil-like smell from a water heater can be alarming. It raises concerns about leaks, contamination, or even fire risk. Homeowners often describe the odor as oily, gassy, or chemical, and it may appear suddenly after installing a new hot water heater or after years of use. The good news is that this issue has identifiable causes, many of which are minor. In some cases, flushing the tank or replacing an anode rod solves the problem. However, persistent or strong

Seeing brown water from a water heater can be alarming, especially when it pours out of the faucet where you expect clean, clear hot water. While discolored water is often not immediately dangerous, it’s a warning sign that something in your plumbing or water heating system needs attention. Most cases link back to sediment buildup, rust, or corrosion inside the water heater tank. Regardless of the source, brown water should never be ignored, and do not drink it, utilize it

It’s not unusual for the water heater to produce a couple of noises when it’s operating. However, hearing your water heater making strange noises can be unsettling. For many homeowners, sounds like popping, banging, or hissing raise immediate concern about safety or looming breakdowns. The truth is, noises can signal anything from harmless mineral movement to serious plumbing problems. A grasp of what those sounds mean helps you act quickly and avoid costly damage. This guide covers the most common

A tankless water heater is a popular choice for homeowners because it delivers endless hot water on demand and saves 27-50% energy compared to traditional tank models (a typical gas tank-type water heater wastes 40-50-% of the fuel it uses). But what happens when you turn on the shower and only get cold water? Suddenly, the benefits feel far away. The good news is that many tankless water heater no hot water problems have clear causes and simple fixes. Today’s