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What is a Boiler?

Most people immediately think of furnaces when opting to heat their homes. However, boilers provide a highly effective heat option, have a long life, can reach high heating efficiencies, and some types require little or no pumping energy. Boilers are an important part of a central heating system. They’re a continuous closed loop of pipes carrying heated water (or steam) throughout your home. As the water runs through the pipes, running through radiators, the hot water cools on its path as it gives off its heat, heating your rooms, then returns back to the boiler to be reheated again. The boiler keeps firing, to continuously reheat the returned cool water, and then sends it on its way again throughout your home.

How Does a Boiler Work?

The boiler is controlled/turned on with an electric switch, which when turned on, opens a valve where the gas enters a combustion chamber. There is a continuous stream of natural gas via a pipe attached to the home’s gas main, usually from the street, that feeds a fire inside this chamber. Its electric ignition system is what lights these small jets of gas. The gas jets fire onto a heat exchanger connected to the water pipe carrying the cold water. The heat exchanger takes the gas-generated heat and heats the water, typically to around 140ºF (60ºC). The now-hot water is pushed throughout the home. An electric pump inside or very near the boiler keeps the water flowing through the loop of pipes and radiators.

Is a Boiler Right for My Home?

Typically, boilers are categorized into different types based on their fuel type, working pressure and temperature, size and capacity, draft method, and whether or not they condense the water vapor in the combustion gases. Sometimes boilers are described by some by their key components, such as heat exchanger materials or tube design.

The two main types of boilers are Firetube and Watertube boilers. In the former, the Firetube boiler, combustion hot gases flow through a system of tubes surrounded by water. In the latter, the Watertube boiler, water flows in the inside of the tubes, and the combustion hot gases flow around the outside of the tubes.

Contact Miller's Area Heating to speak with a knowledgeable technician on the best type of boiler for your home in Round Lake, IL.

Boiler Maintenance

As mentioned above, boilers have some wonderful advantages (long life, highly effective, high heat efficiency), but they do need to be maintained on a regular basis to keep these advantages. If neglected, boilers’ repairs can be costly and fuel bills can add up quickly. If you currently have a boiler and it's been awhile since you’ve had maintenance performed on it, or if you’re thinking of installing a boiler, call Miller's Area Heating. Our technicians would be happy to help you and answer any questions you may have.

Need Boiler Service?

Contact the experts at Miller's Area Heating.

Call us at 847-223-0211!

Boiler Maintenance in Richmond, IL 60071

“Miller's Area Heating & Air Conditioning service techs are always thorough and efficient.” – Ross K.

Boiler Maintenance in Ingleside, IL 60041-9542

“Arrived as scheduled. Checked out everything, as far as I know. But thermostat? Maybe on the boiler but not upstairs. Good job.”

– Karen M.

Boiler Repair in Wildwood, IL 60099

“Fast response, super friend techn, knew he's field, honest about what could wait and what needed to be taken care of right away. Really came prepared to protect us and him against Covid19, wore mask, gloves, booties, cleaned everything he touch, touchless payment method.”

– Patricia L.

Boiler Maintenance in Round Lake, IL 60073

“This was the first time using your services and we were very impressed with our technician, Brian. He was helpful, honest and answered a lot of our questions we had in regarding the weird noises we were hearing. Will definitely use your company again!”

– Maggie D.

Boiler Maintenance in Gages Lake, IL 60030

“Dan was amazing! Very helpful, explained things clearly, did an excellent job.”

– Amy O.

Boiler Maintenance in Ingleside, IL 60041

“very efficient and happy to have it done so quickly.”

– Judith M.

Boiler Repair in Round Lake Beach, IL 60073

“Ben the Technician was very professional, knowledgeable and did a fabulous job! Thank you for such great service.”

– Frances H.

Boiler Repair in Lindenhurst, IL 60046

“Brain is a very knowledgeable person. He kept me informed throughout the process, explaining what he was doing. I Have total confidence in his ability.”

– Dennis C.

Boiler Maintenance in Lindenhurst, IL 60046

“Ben did a great job. He showed me things that were helpful in maintaining my boiler.”

– Dennis C.

Boiler Maintenance in Libertyville, IL 60048

“Brian was polite, knowledgeable and listened well. I would love to have him come back to service the boiler at anytime. Thank you Brian.”

– Pamela C.

Miller's Area Heating proudly provides HVAC service to Grayslake, Libertyville, Round Lake, Wildwood, Ingleside, and the surrounding Illinois communities. Visit our service area page for more coverage details, call us at 847-223-0211, or request service online today.