How many BTU's do I need for my new furnace?
ANSWER:
Usually here in Greater Toronto Area we use the following BTU chart for furnaces:
| 40000BTU | UP T0 1000-1200 sq feet | ||
| 60000BTU | UP T0 1600 -1700 sq feet | ||
| 80000BTU | UP T0 2800-2900 sq feet | ||
| 100000BTU | UP T0 3800 sq feet | ||
| 120000BTU |
over 3800 sq feet
|
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