KitchenerBuilding PermitsAdditional Residential Units

Heat Loss and Gain Calculation Summary Sheet

Published by City of Kitchener

The municipality lists what to submit. CodeEase shows what the building code asks of it. See CodeEase →

This is the City of Kitchener’s document, as published on its website on 23 October 2026. The municipality may have changed it since: check the current version at the source. Legal notice

Type: Form
Published by: City of Kitchener
Also called: heat loss heat gain calculation summary sheet
Form reference: CSA-F280-M12 Standard Form No. 1
For: designer
Signed by: Calculations Performed By
Building types: All building types
Pages: 1

Overview

A one-page Heat Loss and Gain Calculation Summary Sheet, marked CSA-F280-M12 Standard Form No. 1, hosted on the City of Kitchener's building permit pages. It prints no publisher of its own. Blank fields record the building location, the basis of the calculations, heating and cooling design conditions, and the construction assemblies for walls, floors, ceilings, doors, windows and skylights, then the name, BCIN and signature of the person who performed the calculations. Kitchener lists it beside its residential permit forms.

What it covers

Building Location
Calculations Based On
Heating Design Conditions
Cooling Design Conditions
Construction Type
Above Grade Walls
Below Grade Walls
Floors on Soil
Ceilings
Exposed Floors
Exterior Doors
Windows
Skylights
Attached Documents
Calculations Performed By

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