ASHRAE

Tier 1 - Government, Regulators, Standards Bodies

We cite 8 sources from ASHRAE across our Ontario HVAC and home energy guides.

See our verification methodology for how we vet sources.

Cited Sources

• ashrae-handbook
  https://www.ashrae.org/technical-resources/ashrae-handbook
  Cited in: ac-cold-weather-shutoff-ontario, ac-condenser-coil-cleaning-ontario, ac-drain-pan-rust-pinhole-leak-ontario, ac-evaporator-coil-cleaning-ontario, ac-evaporator-coil-freezing-ontario +74 more
• (untitled)
  https://www.ashrae.org/
  Cited in: ac-indoor-unit-water-leak-ontario, ac-spring-tune-up-skip-consequences-ontario, furnace-short-cycling-troubleshooting-ontario, heat-pump-humming-noise-diagnosis-ontario, hvac-air-filter-merv-guide-ontario +6 more
• standards-and-guidelines
  https://www.ashrae.org/technical-resources/standards-and-guidelines
  Cited in: furnace-filter-cabinet-gap-leak-ontario, furnace-filter-replacement-frequency-ontario, humidifier-maintenance-ontario, hvac-basement-humidity-ontario, hvac-condensate-overflow-safety-switch-ontario +6 more
• standards-62-1-62-2
  https://www.ashrae.org/technical-resources/bookstore/standards-62-1-62-2
  Cited in: bathroom-exhaust-fan-ontario, furnace-filter-guide-ontario, indoor-air-quality-monitor-ontario, indoor-air-quality-ontario, indoor-humidity-winter-ontario +1 more
• ashrae-refrigeration-resources
  https://www.ashrae.org/technical-resources/bookstore/ashrae-refrigeration-resources
  Cited in: refrigerant-leak-detection-ontario, refrigerant-regulations-ontario
• 52_2_2017_d_20250530.pdf
  https://www.ashrae.org/file%20library/technical%20resources/standards%20and%20guidelines/standards%20addenda/52_2_2017_d_20250530.pdf
  Cited in: pet-hair-hvac-filter-ontario
• standard-55-thermal-environmental-conditions-for-human-occupancy
  https://www.ashrae.org/technical-resources/bookstore/standard-55-thermal-environmental-conditions-for-human-occupancy
  Cited in: ac-dehumidification-only-mode-ontario
• filtration-disinfection
  https://www.ashrae.org/technical-resources/filtration-disinfection
  Cited in: hvac-smoke-wildfire-indoor-air-ontario