Energy Efficiency Regulations, 2016

Marginal note:Energy efficiency standards

• 259 (1) The energy efficiency standards set out in column 3 of the table to this section apply to gas furnaces described in column 1 that are manufactured during the periods set out in column 4.

• Marginal note:Testing standard

  (2) A gas furnace complies with the energy efficiency standard if it meets that standard when tested in accordance with testing procedures established by the standard set out in column 2 that are applicable to a gas furnace as defined in section 257.

  	Column 1	Column 2	Column 3	Column 4
  Item	Energy-using Product	Standard	Energy Efficiency Standard	Period of Manufacture
  1	Gas furnaces that have an input rate of ≤ 65.92 kW (225,000 Btu/h) and use single-phase electric current	CSA 2.3	Annual fuel utilization efficiency ≥ 78%	On or after February 3, 1995 and before December 31, 2009
  2	Gas furnaces that have an input rate of ≤ 65.92 kW (225,000 Btu/h), use single-phase electric current and do not have an integrated cooling component	CSA P.2	Annual fuel utilization efficiency ≥ 90%	On or after December 31, 2009 and before July 3, 2019
  2.1	Gas furnaces, other than gas furnaces for relocatable buildings or replacement non-condensing gas furnaces, that have an input rate of ≤ 65.92 kW (225,000 Btu/h), use single-phase electric current and do not have an integrated cooling component	CSA P.2, for annual fuel utilization efficiency 10 C.F.R. Appendix AA, for FER	Annual fuel utilization efficiency ≥ 95% FER ≤ FER for product class “Non-Weatherized, Condensing Gas Furnace Fan (NWG-C)”, set out in 10 C.F.R. §430.32(y)	On or after July 3, 2019
  3	Gas furnaces that are outdoor furnaces, have an input rate of ≤ 65.92 kW (225,000 Btu/h), use single-phase electric current and have an integrated cooling component	CSA P.2	Annual fuel utilization efficiency ≥ 78%	On or after December 31, 2009 and before July 3, 2019
  3.1	Gas furnaces that are outdoor furnaces, have an input rate of ≤ 65.92 kW (225,000 Btu/h), use single-phase electric current and have an integrated cooling component	CSA P.2, for annual fuel utilization efficiency 10 C.F.R. Appendix AA, for FER	Annual fuel utilization efficiency ≥ 78% FER ≤ FER for product class “Weatherized Non-Condensing Gas Furnace Fan (WG-NC)”, set out in 10 C.F.R. §430.32(y)	On or after July 3, 2019
  4	Gas furnaces that are through-the-wall, have an input rate of ≤ 65.92 kW (225,000 Btu/h), use single-phase electric current and have an integrated cooling component	CSA P.2	Annual fuel utilization efficiency ≥ 78%	On or after December 31, 2009 and before December 31, 2012
  5	Gas furnaces, other than gas furnaces for relocatable buildings or replacement non-condensing gas furnaces, that are through-the-wall, have an input rate of ≤ 65.92 kW (225,000 Btu/h), use single-phase electric current and have an integrated cooling component	CSA P.2	Annual fuel utilization efficiency ≥ 90%	On or after December 31, 2012 and before January 1, 2024
  5.1	Gas furnaces, other than gas furnaces for relocatable buildings or a replacement non-condensing gas furnace, that are through-the-wall, have an input rate of ≤ 65.92 kW (225,000 Btu/h), use single-phase electric current and have an integrated cooling component	CSA P.2, for annual fuel utilization efficiency 10 C.F.R. Appendix AA, for FER	Annual fuel utilization efficiency ≥ 90% FER ≤ FER for product class “Non-Weatherized, Condensing Gas Furnace Fan (NWG-C)”, set out in 10 C.F.R. §430.32(y)	On or after January 1, 2024
  6	Gas furnaces that have an input rate of ≤ 65.92 kW (225,000 Btu/h) and use three-phase electric current	CSA 2.3	Annual fuel utilization efficiency ≥ 78% or Thermal efficiency ≥ 80%	On or after February 3, 1995
  7	Gas furnaces that have an input rate of > 65.92 kW (225,000 Btu/h) but ≤ 117.23 kW (400,000 Btu/h)	CSA 2.3	Thermal efficiency ≥ 80%	On or after February 3, 1995
  8	Gas furnaces for relocatable buildings	CSA P.2 for annual fuel utilization efficiency 10 C.F.R. Appendix AA, for fan energy rating	Annual fuel utilization efficiency ≥ 80% FER ≤ FER for product class “Mobile Home Non-Weatherized, Non-Condensing Gas Furnace Fan (MH-NWG-NC)”, set out in 10 C.F.R. §430.32(y)	On or after July 3, 2019
  9	Replacement non-condensing gas furnaces	CSA P.2 for annual fuel utilization efficiency 10 C.F.R. Appendix AA, for fan energy rating	Annual fuel utilization efficiency ≥ 80% FER ≤ FER for product class “Mobile Home Non-Weatherized, Non-Condensing Gas Furnace Fan (MH-NWG-NC)”, set out in 10 C.F.R. §430.32(y)	On or after July 3, 2019