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Schaible's Mechanical Blog

Commercial Water Heater Problems: Be On The Lookout For These Signs


Water heaters are essential components of commercial properties, providing hot water to restaurants, residential structures, and industrial facilities. However, like any other appliance, commercial water heaters are prone to malfunctions and issues over time. 

Identifying the signs of potential problems early on can save businesses from costly repairs and disruptions to their operations. In this guide, we’ll explore some common signs of commercial water heater issues that business owners should be aware of.

Reduced Hot Water Output

One of the most noticeable signs of a potential water heater issue is reduced hot water output. If your commercial property is experiencing a decrease in the amount of hot water available, it could indicate an underlying problem with the water heater. 

Sediment buildup, faulty heating elements, or tank corrosion are common culprits behind reduced hot water output. Addressing these issues promptly can help restore the normal functioning of the water heater and prevent further damage.

Fluctuating Water Temperatures

Inconsistent water temperatures can be a cause of concern in commercial properties. If your tenants, employees, or customers notice that the water temperature fluctuates unexpectedly, it could signal issues with the water heater. 

Thermostat malfunctions or mineral deposits can lead to fluctuating water temperatures, posing risks such as scalding or discomfort for employees and customers. Regular maintenance and inspection of the water heater can help identify and address these issues before they escalate.

Strange Noises

Unusual noises coming from the water heater are often indicators of underlying problems. Banging, popping, or rumbling sounds may suggest issues such as sediment accumulation or overheating within the tank. Ignoring these noises can lead to more severe damage to the water heater and potentially costly repairs.

Visible Leaks or Water Damage

Regular inspections for leaks or water damage are crucial for maintaining the integrity of your commercial property. Signs of water damage on nearby walls or floors should not be ignored. These issues can result from various factors, including worn-out fittings or corrosion within the water heater tank. Ignoring leaks can lead to extensive water damage and costly repairs. 

Increased Energy and Water Bills

A sudden increase in energy bills could indicate inefficiencies in your water heater system. As water heaters age, they may become less energy-efficient, leading to higher energy consumption and increased utility costs. 

Foul Odors in Hot Water

Foul-smelling hot water is not only unpleasant but also a sign of potential water heater issues. The presence of odors in hot water can indicate bacterial growth within the water heater tank. These issues not only affect water quality but also pose health risks to employees and customers. 

Rusty or Discolored Water

Rusty or discolored water coming from the taps is a clear indication of corrosion within the water heater system. Corrosion can occur due to various factors, including aging tanks or corroded components. Rust contamination not only affects water quality but also poses risks to plumbing fixtures and appliances. 

By addressing these issues early on through regular maintenance and timely repairs, businesses can avoid costly disruptions and ensure a reliable supply of hot water for their operations. 

Schedule a consultation to schedule commercial water heater service in Flemington, NJ with the pros at Schaible’s Mechanical.

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