What size water heater do I need?

Water heater size depends on household size, hot water usage patterns, and peak demand. Proper sizing ensures enough hot water without unnecessary energy use.

What is the difference between atmospheric and power vented water heaters?

Atmospheric water heaters vent through a chimney using natural draft, while power vented water heaters use a blower to exhaust through sidewalls or roofs, offering more installation flexibility.

How long does a water heater typically last?

Most traditional tank water heaters last eight to twelve years, depending on water quality, usage, and maintenance.

Do water heaters require maintenance?

Yes. Regular maintenance such as tank flushing and inspection of safety components helps extend lifespan and maintain efficiency.

When should a water heater be replaced instead of repaired?

Replacement is often recommended if the tank is leaking, corrosion is present, or the unit is nearing the end of its expected lifespan and experiencing frequent issues.

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water heaters barrie

HVAC Services
- Water Heaters

Residential Water Heater Systems

Water heaters provide reliable hot water for daily use, including showers, laundry, cleaning, and cooking. Choosing the right water heater depends on household demand, fuel type, venting requirements, and efficiency goals. Proper sizing and installation are critical to ensure consistent performance, energy efficiency, and long term reliability.

Affordable Comfort installs water heaters in Barrie, Collingwood, and Orillia that are properly matched to usage needs and existing systems. From standard atmospheric models to power vented options, correct installation and safety controls ensure dependable hot water while meeting current codes and performance standards.

Defender Safety System^®

These water heaters utilize a draft diverter and are atmospherically vented with capacities ranging from 29 to 60 gallons and inputs ranging from 30,000-50,000 BTU's. These models are perfect for many standard water heating applications.

10 Models (29-60 gallon capacities)
30,000-50,000 BTU/Hr.
FVIR Defender Safety System®
Enhanced Performance
Advanced Temperature Control System
Intelligent Diagnostics
Pilot On Indication
Green LED
Separate Immersed Thermowell

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Defender Safety System^® PDX1

Our TTW1® models are power vented for positive exhaust. They offer greater installation flexibility with the ability to vent through a wall or roof, with either 2 or 3 PVC, ABS or CPVC pipe.

Vertical or Horizontal Venting up to 120 ft. (with 3 PVC, ABS, CPVC)
3 Models (40, 50 and 60 gallon capacities)
40,000-42,000 BTU/Hr.
FVIR Defender Safety System®

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Defender Safety System^® TTW1

Our TTW®1 models are power vented for positive exhaust. They offer greater installation flexibility with the ability to vent through a wall or roof, with either 2" or 3" PVC, ABS or CPVC pipe.

Advanced ScreenLok® Technology Flame Arrestor Design
Flammable vapor sensor
Pedestal base
Maintenance free
Sight Window
Powerful blower motor
¾" NPT factory installed dielectric waterway fittings
Power Vented Water Heater
Spark to pilot ignition system
Horizontal and Vertical Venting
Vitraglas® lining
Protective magnesium anode rod
Factory installed Hydrojet® Total Performance System
1" Non-CFC Foam Insulation
Honeywell Self Diagnostic Electronic Control
Brass drain valve
T&P relief valve included

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FAQs

What size water heater do I need? Water heater size depends on household size, hot water usage patterns, and peak demand. Proper sizing ensures enough hot water without unnecessary energy use.
What is the difference between atmospheric and power vented water heaters? Atmospheric water heaters vent through a chimney using natural draft, while power vented water heaters use a blower to exhaust through sidewalls or roofs, offering more installation flexibility.
How long does a water heater typically last? Most traditional tank water heaters last eight to twelve years, depending on water quality, usage, and maintenance.
Do water heaters require maintenance? Yes. Regular maintenance such as tank flushing and inspection of safety components helps extend lifespan and maintain efficiency.
When should a water heater be replaced instead of repaired? Replacement is often recommended if the tank is leaking, corrosion is present, or the unit is nearing the end of its expected lifespan and experiencing frequent issues.