HVAC & Mechanical
Questions about heating, cooling, ventilation, plumbing and electrical extensions for home additions
Does an Ottawa addition need its own heating zone?
A dedicated heating zone for your addition is not always legally required, but in Ottawa's climate it is almost always the right choice — and experien...
How do I ensure my addition is properly air-sealed for Ottawa's extreme cold?
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Should I install backup electric baseboard heating in my Ottawa addition?
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What are the ESA requirements for electrical work in my Ottawa home addition?
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Is a heat recovery ventilator necessary for a well-insulated addition in Ottawa?
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What TSSA requirements apply to gas line extensions for an Ottawa addition?
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Do I need a separate hot water heater for my in-law suite addition in Ottawa?
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Should I install radiant floor heating in my Ottawa addition for comfort?
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What R-value insulation do I need for addition walls in Ottawa?
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Do I need to upgrade my 100-amp electrical panel for an addition in Ottawa?
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How do I extend my existing ductwork into a home addition in Ottawa?
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Should I install a separate mini-split heat pump in my Ottawa addition?
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What size furnace do I need after adding 500 square feet to my Ottawa home?
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Can my existing furnace handle a home addition or do I need a new one in Ottawa?
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