Emergency service
East York Water Heater Repair

John Wood

Polaris® High-Efficiency Gas Water Heater

Polaris® has a high grade 444 stainless steel tank with brass connections for years of dependable, trouble-free service - no anode required. A submerged combustion chamber with spiral flue provides up to 96% thermal efficiency and ultra-low standby heat loss of approximately 1%.

Product Specifications


- Metal fibre burner is designed for clean combustion in high-intensity blue flame mode. Manufactured of refractory steel that resists corrosion. Excellent resistance to thermal and mechanical shock, even at extreme temperatures. Uniform combustion provides excellent heat transfer.


- Direct vents up to 120’ using ULC S636 PVC or CPVC pipe either Thru-the-Wall or Thru-the-Roof. Optional concentric vent kit available for use Thru-the-Roof or Wall.


- No special adjustments are required at initial start up. Connect air inlet, exhaust outlet,water, electricity, and gas, set the temperature and the system functions properly


- - Three external LED lights indicate operational status of water heater. Microprocessor monitors nine critical functions. An LED troubleshooting light, visible through view port, signals heater operation status.


- Removal of two front-located access panels exposes all serviceable components. Modular components are easily removed.


- Thermister Temperature Sensor

- 24-Volt Thermostat Control

- Hot Surface Ignition

- Full Flow Brass Drain Valve

- Zero Clearance to Combustibles

- Factory Installed T&P Valve

- Factory Provided Condensate Trap

- Multiple 1” Brass Tank Connections


1. The quiet, brushless DC blower prepurges the submerged combustion chamber for 8 secondsand turns off.

2. The hot surface igniter is energized and glows red hot.

3. The blower turns on, precisely mixing air and gas for combustion. The mixture is forced through the metal fibre burner and is ignited by the hot surface igniter. A blue flame is evenly distributed across the entire burner, resulting in clean combustion with low nitrous oxide emissions.

4. The combustion chamber wall transfers high temperature heat from the flame to the water.

5. The blower pushes hot combustion gases through the spiral coil, which scrubs theremaining heat from the hot gases.

6. As combustion gas exits the bottom of the spiral coil, it is barely warm to the touch. Up to 96% of the heat from the flame is transferred to the water.

7. Combustion gases are vented through ULC S636 plastic pipe.

8. Condensation formed by cooled combustion air is captured by a condensate trap and drained through a drain line.


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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