Commercial boilers are an important part of any business. They work by using fuel or electricity to provide heat and hot water for all sorts of purposes, from heating the building to washing dishes and clothes. But like any other piece of equipment, commercial boilers need regular maintenance and occasional repair to keep them in good working order.

If you’re noticing problems with your boiler, it’s important to act fast. Small issues can often be resolved with a simple repair, but if left unchecked, they can lead to major problems down the line. In some cases, it may even be necessary to replace the entire boiler.

Common Problems with Commercial Boilers

– Lack of heat

– Boiler not kicking on

– Low water pressure

– Leaks

– No hot water

– Steam leaks

– Rust and corrosion

Signs that Your Boiler Needs Repair

One of the most obvious signs that your commercial boiler needs repair is if it’s not producing any heat. If you turn on the heat and nothing happens, it’s time to call in a professional. Other signs that there may be a problem with your boiler include:

– Water leakage

– Strange noises coming from the boiler

– The boiler shutting off unexpectedly

– The Pilot light going out

If you’re noticing any of these issues, it’s important to call a professional as soon as possible. Trying to repair a boiler yourself can be dangerous, and it’s always best to leave it to the experts.

Keep Your Boiler Running with Regular Care and Maintenance

Most commercial boiler problems can be prevented with regular maintenance. Make sure to have your boiler serviced by a quality technician at least once a year, and preferably twice. This will help to catch any small problems before they turn into big ones.

Regularly check the pressure gauge and water level. This will ensure that the boiler is operating safely and efficiently at all times. In addition, be sure to keep the boiler clean. Any dirt or dust can cause the boiler to overheat or shut off unexpectedly. If you have a gas boiler, be sure to check the Pilot light regularly to make sure it’s still lit.

If you’re noticing any of these signs that your commercial boiler needs repair, it’s important that you take action as soon as possible. Small problems can often be resolved, but if left unchecked, they lead to major problems down the line.

Teems Electric has the experts you need on call. Contact us today to schedule routine maintenance, specific repairs, or boiler replacements.

A commercial water boiler is designed for space heating purposes. As an illustration, it works ideally for universities, libraries, office buildings, schools, laundries, hospitals, and other similar facilities. To choose the right commercial water boiler, you should take into consideration several aspects. Specifically, observe their process, their fuel consumption, their condensation, and their efficiency.

A commercial water boiler can use propane, natural gas, light oil, or non-fueled electricity, to provide hot water or steam for process requirements or comfort heating. So, depending on the boiler selected and its application, they can have fuel efficiency as high as 99%. There are three basic types of commercial water boilers.

Fire-Tube Boilers

Fire-tube steam boilers are cylindrical vessels that hold water that surrounds a set of tubes conducting hot gases produced by a furnace. Consequently, the heat in the tubes transfers to the water surrounding them, producing steam.

Water Tube Boilers

Water-tube boilers have a furnace that burns gas or another type of fuel whose combustion heats water-containing tubes. As a result, the tubes produce steam by transferring the heat received to the water circulating inside them.

Electric Boilers

Electric boilers are simpler because there is no gas combustion involved in the heating process because they use electricity to heat water. Specifically, electric heating elements heat a sealed tube containing water. This type of boiler is the right solution for areas where electricity is not expensive. Nevertheless, it is the least popular one as it usually costs the most to operate.

Condensation of Exhaust Gases

Condensing Boilers

Condensing boilers run at low temperatures, less than 130 degrees. Flue gas condensation occurs because the flue/exhaust gas cools to the point where it can no longer maintain saturation. These units can achieve an exceptionally high level of thermal efficiency of up to 98%.

Non-condensing Boilers

Non-condensing boilers run at above 130 degrees, and even though they will most likely present a low upfront cost to be acquired, operating costs can influence savings in the long run.


High-efficiency boilers can recover the extra heat, also called latent heat. Consequently, that process makes these boilers more efficient to run. High-efficiency boilers lose only about 10% of the heat produced from the fuel gas via the tubes.

Standard efficiency boilers lose about 20% of the heat produced from the fuel gas via the tubes.


Proper maintenance is a financial benefit, as well as a safety requirement. Lack of maintenance can be dangerous. Repairing a boiler requires looking for the source of the problem instead of just an easy fix.

If your boiler is more than 15 years old, you should seriously consider buying a new one. Trying to retrofit a boiler is expensive and inefficient, and it is not worth the risk.


Water commercial boilers are designed for space heating purposes. Among the different types of boilers, commercial boilers are some of the most diverse. They are of three types, Fire-tube, Water-tube, or Electric.

These units can use propane, natural gas, non-fueled electric only, or light oil to provide hot water or steam for process requirements or comfort heating. If you want assistance to choose the right commercial water boiler, ask here.

Sources: CCPIA