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Galaxy GX Series Gas Boiler

Efficiency and reliability you can count on.Slant/Fin's Galaxy is one of North America's most trusted gas boilers. Installed in tens of thousands of homes, Galaxy is the choice of experienced heating professionals everywhere. For homeowners, it's the wise choice for long-term efficiency and reliability.

Product Specifications

- Input: 105,000 to 300,000 Btu/hr

- Hot water and steam models

- Tankless heater optional

- Extended jacket conceals controls, wires and gas valve

- Standing pilot or intermittent pilot

- One of America's most popular gas boilers

Galaxy GX-GXH-GXHA Series – for a wide range of heating applications

Galaxy GX-GXH-GXHA Series boilers are made in a variety of configurations to meet a wide range of heating requirements. GX and GXH water models include tankless coils for domestic water. GXH and GXHA steam boilers are available with or without tankless heaters. Low profile GXHA steam models fit in locations with reduced overhead clearance. For models designed specifically for hot water heating systems, refer to Galaxy GG Series models. Altogether, there are 85 Galaxy boiler models in a variety of sizes and configurations to meet heating requirements.

Cast-iron confidence. Field proven reliability.

Galaxy is a highly reliable natural draft boiler that means. It connects to a chimney and needs no fans nor power combustion devices, making it a simple and reliable boiler. Its cast-iron design is recognized by heating professionals everywhere as the longest lasting, most durable heat exchanger material. Galaxy's cast-iron heat exchanger sections are joined together with durable metal push nipples. Specially shaped thermal pins promote efficient heat transfer. With fewer components, there's less chance of losing your heat because of component failure. The boiler heats quickly, sending warmth to radiators throughout your home within moments of your thermostat's call for heat. Galaxy boilers are so reliable, they are backed by a lifetime limited hot water or 1 year steam warranty.

Galaxy Steam models

Galaxy steam models are the industry's best solution to system noise and boiler maintenance problems. High efficiency models, with intermittent pilot and vent damper, are also among the most efficient steam boilers you can buy. The Galaxy produces dry steam and delivers it to system through a 2 1/2" supply tapping. This ensures lower steam velocity and quieter system operation. The speed skimmer trough built into Galaxy “PZ” steam boilers, makes cleaning the boiler water easy by skimming of surface films of grease, oil and other contaminant's.

Low profile GXHA models

A built-in integral draft diverter on the four GXHA models reduce clearance requirements above the boiler to 18", making them ideal for use in locations with low chimney breaching or with overhead obstructions.


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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