Heat Loss & Heat Gain Calculations in Orillia for Accurate HVAC System Sizing
If you’re renovating, adding onto your home, or building in Orillia, you cannot choose HVAC equipment blindly. ON Point HVAC Design provides precise, code-compliant Heat Loss & Heat Gain Calculations in Orillia, ensuring your heating and cooling system is properly sized for comfort, efficiency, and long-term performance.
These calculations are the foundation of every HVAC design. When they’re done incorrectly—or skipped entirely—you’re left with oversized equipment, high utility bills, airflow issues, and rooms that never heat or cool evenly. Our process eliminates guesswork and gives you a clear, reliable load calculation tailored to your Orillia property.
Why Heat Loss / Heat Gain Calculations Matter for Orillia Homes
Orillia’s climate demands accuracy. Winters are cold, summers are humid, and improperly sized HVAC equipment struggles to keep up. Our calculations ensure:
Correct furnace, AC, or heat pump sizing
Lower monthly heating and cooling costs
Equipment that runs efficiently and lasts longer
Balanced airflow and consistent room temperatures
Compliance with Ontario Building Code and municipal permitting requirements
Better comfort—no drafts, hot spots, or over-cycling
Whether you’re replacing old equipment or planning a full renovation, you need these numbers before buying anything.
What’s Included in Our Orillia Heat Loss / Heat Gain Calculations
✔ Full Building Envelope Assessment
We evaluate insulation levels, window specs, construction materials, layout, and more. Orillia’s mix of older homes, cottages, and newer subdivisions requires a tailored approach.
✔ Room-by-Room Heat Loss & Gain Breakdown
This ensures proper duct sizing, balanced airflow, and equipment that doesn’t short-cycle or underperform.
✔ Ventilation & Infiltration Review
We measure how air moves through the home to determine accurate loads—critical for older Orillia homes that leak heat.
✔ Equipment Sizing Recommendations
You receive a clear, unbiased recommendation for the correct heating and cooling capacity.
(We don’t sell equipment, so our results are 100% objective.)
✔ Support for Homeowners, Builders & Contractors
Our reports meet Ontario code requirements and provide the data your HVAC contractor needs to install the right system the first time.
Book Your Heat Loss & Heat Gain Calculations in Orillia
Start your project on solid ground. Get the accuracy you need before buying equipment or starting construction.
Contact ON Point HVAC Design today to schedule your Heat Loss & Heat Gain Calculations in Orillia.