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Hamilton boiler service

Lennox

GSB8-E Boiler

Built with high-quality materials, including titanium burners and a cast iron heat exchanger, the GSB8-E boiler quietly and efficiently supplies your home with cozy, comfortable warmth.

Product Specifications

- Electronic ignition—burns fuel only as necessary, reducing energy costs - Thick fiberglass insulation—minimizes off-cycle heat and energy loss - Vent damper—automatically closes when the boiler turns off, maintaining energy efficiency

Quiet Operation

- Large steam chest & multiple supply connections—help eliminate the loud "hammering" noise common with other gas-fired steam boilers

Home Comfort

- Easy integration—works with traditional radiator systems to provide precise heating comfort, regardless of outdoor temperatures

Reliable Performance

- Cast iron heat exchanger—designed for years of long-lasting reliability

- Electronic low water cut off—eliminated homeowner maintenance and helps ensure safe, reliable operation

- Titanium burners—eliminated provide greater resistance to corrosion and oxidation than competitive stainless or aluminized steel burners

- Versatile installation—available in seven sizes for installation virtually anywhere in the home, and can be fueled by natural or LP* gas

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  What Customers Say About our Services

I recently had my old 50 Gallon storage tank replaced with Bosch T9800 Tankless water heater. This is indeed a great product and has a lot to offer as far as the hot water supply is concerned which is unlimited. This is my first experience using a tankless and I am glad that I chose Bosch brand. - Todd From Markham

A friend of mine recommended me to buy Bosch brand tankless water heater as I was already looking for a tankless and did a lot of research. Eventually I ended up buying Bosch T9800 SE 166 which was a perfect match for my requirement. I must say that Bosch brand appliances are very much reliable and innovative. - Daniel From Stoney Creek

I had an old boiler and it was time for replacement. My friend suggested me about cosmopolitan. The representative was so knowledgeable and answered all my questions. Arshad visited my house and showed me some good high efficiency boilers. The service they provide is excellent and highly recommended. - Lucas From Toronto

I got my complete HVAC system replaced by cosmopolitan mechanical service and found them very knowledgable and professional. Everything went smooth from the sales presentation to the expert installation job.I will strongly recommend cosmopolitan mechanical service. - Gabrielle From Hamilton

Ather fixed my furnace today and I was very impressed with his work. He has an old school work ethic combined with current knowledge of technology. He was a real gentleman. Thank you for sending him. - Anne Rankin From Etobicoke

We bought a new home and needed Air conditioner and Furnace. We emailed Several companies, Cosmopolitan e-mailed me with information about the job needed to be done. A service adviser came our home. Friendly and trustworthy are definitely true features when working with a company like Cosmopolitan. - Linda From Mississauga