Heating & Air Conditioning
About Comfort Air Inc.

ACA

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GTA

416-417-1641

 

Burlington, Hamilton,...

 1-877-717-8878

We Service and Tune Up All Makes And Models   24/7

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  Non-Condensing units RL75i, RL94i

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

 

 

   Condensing units RU80i, RU98i



 

 

 

 

 

 

 

 

 




 

 

 

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Tankless Water Heaters heat water directly without the use of a storage tank. Therefore, they avoid the standby heat losses associated with storage water heaters. When a hot water tap is turned on, cold water travels through a pipe into the unit. In an electric Tankless Water Heater an electric element heats the water. In a gas-fired Tankless Water Heater a gas burner heats the water. As a result, Tankless Water Heaters deliver a constant supply of hot water. You don't need to wait for a storage tank to fill up with enough hot water. Typically, Tankless Water Heaters provide hot water at a rate of 2 – 5 gallons (7.6 – 15.2 liters) per minute. Typically, gas-fired Tankless Water Heaters will produce higher flow rates than electric Tankless Water Heaters. Some smaller Tankless Water Heaters, however, cannot supply enough hot water for simultaneous, multiple uses in large households. For example, taking a shower and running the dishwasher at the same time can stretch a Tankless Water Heater to its limit. To overcome this problem, you can install a “whole house” type Tankless Water Heater or install two or more Tankless Water Heaters, connected in parallel for simultaneous demands of hot water. You can also install separate Tankless Water Heaters for appliances—such as a clothes washer or dishwater—that use a lot of hot water in your home.

When deciding which Tankless Water Heater to purchase, you will also need to consider where you will need hot water. Are you looking for a unit that will heat the water at one bathroom sink (single point application), an entire bathroom (multipoint application), or an entire house, apartment, or condo (whole house application)? It is important to recognize the number of fixtures that will require hot water. Each fixture will have its own demands. The chart below illustrates the typical flow rates (demand) for some standard fixtures:

Typical Flow Rates in Gallons per Minute (gpm)
Fixture Type Lavatory Bathtub Shower Kitchen Sink Pastry Sink Laundry Sink Dish-washer
Flow Rates 0.5 2.0 – 4.0 1.5 – 3.0 1.0 – 1.5 1.5 – 2.5 2.5 – 3.0 1.0 – 3.0

We Provide Sales, Installation & Service of top brands of Tankless Water Heaters such as Rinnai, Noritz & Navien and also Hot Water Tanks such as John Wood. Below is some features for these water heaters to make it easier to choose the right unit for your house.

 

Tankless Water Heaters

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ENERGY STAR® Qualified
Certified for Installation in Manufactured (Mobile) Homes
Commercial-grade Heat Exchanger for Residential and Commercial Applications
Comes standard with MC-91-1US Digital Controller with Error Code Indicator
Pre-set at 120°F
Natural Gas and Propane Models Available
EZConnect®(connects two units together)
Energy Factor of 0.82 for Both Gas Types
Compatible with Full Line of Rinnai Digital Controllers
Temperature Range with Controllers: Residential (98°F - 140°F) Commercial (98°F - 160°F )
12-Year Warranty on Heat Exchanger, 5Year Parts& Labor for Residential Installations

ENERGY STAR® Qualified
Condensing Technology for Greater Efficiency and Significant Energy Savings
Up to 97% Thermal Efficiency
Pre-set at 120°F
Natural Gas and Propane Models Available
Energy Factor of 0.96 for Both Gas Types
Compatible with Full Line of Rinnai Digital Controllers
Temperature Range with Controllers: Residential (98°F - 140°F) Commercial (98°F - 185°F )
12-Year Warranty on Heat Exchanger, 5Year Parts& Labor for Residential Installations

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  Condensing units NR-180, NR-210 & NR-240

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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The Ultimate in Energy Efficiency with Hi-Tech Comfort

Easy installation and PVC venting

3" SCH 40 solid PVC up to 100'

Industry's highest energy efficiency rating

Ready Link® Cascade System

Optional built-in recirculation system with buffer tank

Advanced Eco Navien technology

Extended lifecycle utilizing dual stainless steel heat exchangers

Advanced remote control - NR-10DU

Industry's best warranty!

Hot WaterTanks

Power Vented

 

An advanced line of power vented water heaters for the professional.

• Flammable vapour sensor detects the presence of flammable vapours and automatically disables the unit preventing their ignition.

• Robust air intake snorkel inhibits flammable vapours from entering the sealed combustion chamber.

• State-of-the-art modular gas control features advanced self-diagnostic capability that makes troubleshooting quick and easy.

• All units can be vented horizontally through the wall or vertically through the roof with plastic venting pipe certified for gas fired appliances.

• Quietest power vent water heater on the market.

B Vent

 

Proven Technology. Exceptional Reliability Peace-of-mind.

• Robust 1/4" pilot tubing for durability.

• Exceeds new NRCan energy requirements.

• Large viewport for easy-access to pilot.

• CFC-free foam insulation.

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