CSA Group

Tier 1 - Government, Regulators, Standards Bodies

We cite 36 sources from CSA Group across our Ontario HVAC and home energy guides.

See our verification methodology for how we vet sources.

Cited Sources

• (untitled)
  https://www.csagroup.org/
  Cited in: ac-blower-motor-start-capacitor-ontario, ac-compressor-not-running-ontario, ac-compressor-warranty-claim-ontario, ac-contactor-pitting-arc-ontario, ac-contactor-replacement-ontario +25 more
• (untitled)
  https://www.csagroup.org/store/product/CSA%20B149.1%3A25/
  Cited in: combi-boiler-ontario, combustion-air-requirements-ontario, furnace-blower-motor-replacement-ontario, furnace-combustion-air-makeup-ontario, furnace-cracked-heat-exchanger-ontario +14 more
• (untitled)
  https://www.csagroup.org/store/product/CSA%20B149.1%3A20/
  Cited in: chimney-relining-ontario, furnace-burner-flame-color-diagnosis-ontario, furnace-chimney-vs-direct-vent-ontario, furnace-condensate-pump-failure-ontario, furnace-control-board-failure-ontario +10 more
• (untitled)
  https://www.csagroup.org/store/product/CSA%20F280-12/
  Cited in: air-conditioner-sizing-ontario, cottage-seasonal-hvac-ontario, ground-source-geothermal-cost-ontario, heat-pump-bungalow-ontario, heat-pump-defrost-cycles-ontario +8 more
• (untitled)
  https://www.csagroup.org/store/product/CSA%20B52%3A18/
  Cited in: ac-evaporator-coil-freezing-ontario, ac-installation-cost-ontario, ac-leak-check-leak-sealant-chemicals-ontario, ac-line-set-vibration-damper-ontario, ac-refrigerant-schrader-valve-leak-ontario +6 more
• (untitled)
  https://www.csagroup.org/store/product/CSA%20B149.1/
  Cited in: furnace-gas-leak-signs-ontario, furnace-gas-leak-soap-test-ontario, hvac-attic-furnace-clearance-ontario, hvac-bath-fan-separation-from-furnace-intake-ontario, hvac-condensate-neutralizer-ontario +1 more
• (untitled)
  https://www.csagroup.org/store/
  Cited in: ac-outdoor-unit-level-slope-ontario, heat-pump-aux-heat-lockout-temperature-ontario, heat-pump-line-set-insulation-degradation-ontario, hvac-flex-duct-compression-loss-ontario, hvac-return-grille-sizing-ontario
• (untitled)
  https://www.csagroup.org/store/product/CSA%20B149.1:25/
  Cited in: furnace-pressure-switch-issues-ontario, hvac-humidifier-solenoid-valve-ontario
• (untitled)
  https://www.csagroup.org/store/product/CSA%20B52%3A23/
  Cited in: ac-low-refrigerant-charge-ontario, hvac-zoning-damper-motor-stuck-ontario
• (untitled)
  https://www.csagroup.org/store/product/CSA%20F326/
  Cited in: hvac-duct-boot-sealing-ontario, hvac-fresh-air-intake-hrv-erv-ontario
• (untitled)
  https://www.csagroup.org/store/product/2426085/
  Cited in: range-hood-venting-ontario
• (untitled)
  https://www.csagroup.org/store/product/2427117/
  Cited in: mobile-home-hvac-ontario
• (untitled)
  https://www.csagroup.org/store/product/2700011/
  Cited in: hvac-surge-protector-outdoor-unit-ontario
• (untitled)
  https://www.csagroup.org/store/product/2700078/
  Cited in: hvac-soft-start-kit-benefits-ontario
• (untitled)
  https://www.csagroup.org/store/product/2701011/
  Cited in: heat-pump-outdoor-disconnect-switch-ontario
• (untitled)
  https://www.csagroup.org/store/product/2701064/
  Cited in: radiant-floor-heating-ontario
• (untitled)
  https://www.csagroup.org/store/product/2701087/
  Cited in: ac-indoor-unit-water-leak-ontario
• (untitled)
  https://www.csagroup.org/store/product/2701506/
  Cited in: ac-cold-weather-shutoff-ontario
• (untitled)
  https://www.csagroup.org/store/product/2703163/
  Cited in: hvac-low-voltage-transformer-failure-ontario
• (untitled)
  https://www.csagroup.org/store/product/2703494/
  Cited in: ac-fuse-blown-outdoor-ontario
• (untitled)
  https://www.csagroup.org/store/product/B149.1%3A25/
  Cited in: hvac-condensate-pump-selection-ontario
• (untitled)
  https://www.csagroup.org/store/product/B149.1/
  Cited in: furnace-pressure-switch-stuck-open-ontario
• (untitled)
  https://www.csagroup.org/store/product/B52%3A18/
  Cited in: ac-drain-pan-rust-pinhole-leak-ontario
• (untitled)
  https://www.csagroup.org/store/product/B52%3A22/
  Cited in: ac-expansion-valve-vs-piston-metering-ontario
• CAN%20CSA-F326-M91%20(R2014
  https://www.csagroup.org/store/product/CAN%20CSA-F326-M91%20(R2014
  Cited in: hrv-erv-installation-cost-ontario
• (untitled)
  https://www.csagroup.org/store/product/CAN-CSA-P.2-13/
  Cited in: napoleon-vs-keeprite-ontario
• (untitled)
  https://www.csagroup.org/store/product/CAN_CSA-F280-12/
  Cited in: hvac-duct-tape-vs-ul181-tape-ontario
• (untitled)
  https://www.csagroup.org/store/product/CSA%206.10/
  Cited in: furnace-flexible-gas-connector-replacement-ontario
• (untitled)
  https://www.csagroup.org/store/product/CSA%20B365%3A17/
  Cited in: chimney-relining-ontario
• (untitled)
  https://www.csagroup.org/store/product/CSA%20C22.1%3A21/
  Cited in: ac-capacitor-replacement-ontario
• (untitled)
  https://www.csagroup.org/store/product/CSA%20C22.1%3A24/
  Cited in: ac-disconnect-box-code-ontario
• (untitled)
  https://www.csagroup.org/store/product/CSA%20C22.1/
  Cited in: hvac-low-voltage-wire-gauge-ontario
• (untitled)
  https://www.csagroup.org/store/product/CSA%20C22.1:24/
  Cited in: heat-pump-service-disconnect-gfci-ontario
• (untitled)
  https://www.csagroup.org/store/product/CSA%20C22.2%20NO.%20236%3A19/
  Cited in: ac-compressor-hard-start-kit-ontario
• (untitled)
  https://www.csagroup.org/store/product/CSA%20C22.2%20NO.%20236/
  Cited in: ac-condenser-fan-blade-balance-ontario
• (untitled)
  https://www.csagroup.org/testing-certification/marks-labels/
  Cited in: portable-heater-safety-ontario