Residential Heat Loss and Heat Gain Calculations (SAR-R1)

What is this manual about?

Based on CSA Standard F280-12 (Determining the required capacity of residential space heating and cooling appliances), this user-friendly technical manual outlines the procedures for calculating the heat loss and gain of buildings. The manual, by way of our HRAI Digest, is referenced in National and Provincial Building Codes. For more information please take a look at our manual snapshot.


Who it is for?

HVAC Designers, Building Inspectors, HVAC technicians & students

Related manuals

  • Residential Air Systems Design Manual (SAR-R2)
  • Small Commercial Heat Loss & Heat Gain (SAR-C2)

What is the cost?

HRAI Member: $120
Non-Member: $180

Order Manual Online

For any inquiries or to order by phone, call HRAI at 800-267-2231 x 230


Back to Technical Manuals