Water Heater Size Calculator
Find the right replacement tank for your home.
1
Fuel Source
Natural Gas
Liquid Propane
Electric
1b
Existing Venting
2
Household Size
x 2
1-2 People
x 4
3-4 People
x 5+
5+ People
3
Number of Bathrooms
1 Bathroom
2 Bathrooms
3+ Bathrooms
4
Simultaneous Showers
1 Shower
2 Showers
3+ Showers
5
Running Appliances During Showers
No Laundry
Laundry Running
+25 gal demand
No Dishwasher
Dishwasher Running
+15 gal demand
7
Service Area
Arnprior
Carleton Place
Mississippi Mills
Ottawa
Perth
Smiths Falls
8
Water Source
City Water
Well Water
Calculate Tank Size
Recommended Water Heaters
Peak Demand
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Recommended Tank
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Fuel Type
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Suggested Tank Models
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