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Markham Water Heater Repair

John Wood

Direct Vent Gas Water Heaters

Quiet, reliable and efficient operation in a quality design: the John Wood® Direct Vent water heater. The balanced flue design with a side wall vent termination allows installation in locations without a chimney. The sealed combustion chamber and co-axial vent uses fresh air taken from outside rather than pre-heated air from within the home. Ideal for applications where space is at a premium.

Product Specifications

Designed for Performance

- Thermopile design provides robust pilot to withstand down drafts and environmental conditions

LED indicator

- Gives visual confirmation that pilot is on by flashing continuously

- Provides diagnostics and troubleshooting

- Easy temperature adjustments

- Direct vent design means no external power supply or chimney required for operation/installation

- 90” Coaxial vent supplied with water heater

- Top mounted heavy duty anode rod for added tank protection

- Glass-lined tank for longer life

- Factory-installed plastic-lined nipples with heat traps

- Automatic gas control

- CFC-free foam insulation

- 50 gallon high input model available for combo applications

- Suitable for closet installations

Safety Features

- Sealed combustion chamber design, eliminating the need for Flammable Vapour sensor


- Combustion chamber is easy to access

- Conveniently located T&P and drain valve for ease of installation and serviceability


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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