Energy Efficiency Regulations, 2016

Marginal note:Energy efficiency standards — household

• 380 (1) The energy efficiency standards set out in column 3 of Table 1 to this section apply to household oil-fired water heaters described in column 1 that are manufactured during the period set out in column 4.

• Marginal note:Testing standard — household

  (2) An oil-fired water heater 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 oil-fired water heater as defined in section 378.

• Marginal note:Energy efficiency standards — commercial

  (3) The energy efficiency standards set out in column 2 of Table 2 to this section apply to commercial oil-fired water heaters described in column 1 that are manufactured on or after January 1, 2020.

• Marginal note:Testing standard — commercial

  (4) A commercial oil-fired water heater 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 of Table 2 that are applicable to an oil-fired water heater as defined in section 378.

  	Column 1	Column 2	Column 3	Column 4
  Item	Energy-using Product	Testing Standard	Energy Efficiency Standard	Period of Manufacture
  1	Household oil-fired water heaters	CSA B211-00	Energy factor of ≥ 0.59 – 0.0005 Vr	On or after February 3, 1995 and before December 31, 2016
  2	Household oil-fired water heaters	CSA B211-00	Energy factor of ≥ 0.68 – 0.0005 Vr	On or after December 31, 2016 and before January 1, 2018
  3	Household oil-fired water heaters that have a first-hour rating of < 68 L (18 US gallons)	CSA B211-00 for energy factor CSA P.3-15 for uniform energy factor	Must have at least one of the following: (a) energy factor of ≥ 0.68 – 0.0005 Vr; or (b) uniform energy factor of ≥ 0.2509 – 0.00032 Vs.	On or after January 1, 2018
  4	Household oil-fired water heaters that have a first-hour rating of ≥ 68 L (18 US gallons) but < 193 L (51 US gallons)	CSA B211-00 for energy factor CSA P.3-15 for uniform energy factor	Must have at least one of the following: (a) energy factor of ≥ 0.68 – 0.0005 Vr; or (b) uniform energy factor of ≥ 0.5330 – 0.00042 Vs.	On or after January 1, 2018
  5	Household oil-fired water heaters that have a first-hour rating of ≥ 193 L (51 US gallons) but < 284 L (75 US gallons)	CSA B211-00 for energy factor CSA P.3-15 for uniform energy factor	Must have at least one of the following: (a) energy factor of ≥ 0.68 – 0.0005 Vr; or (b) uniform energy factor of ≥ 0.6078 – 0.00042 Vs.	On or after January 1, 2018
  6	Household oil-fired water heaters that have a first-hour rating of ≥ 284 L (75 US gallons)	CSA B211-00 for energy factor CSA P.3-15 for uniform energy factor	Must have at least one of the following: (a) energy factor of ≥ 0.68 – 0.0005 Vr; or (b) uniform energy factor of ≥ 0.6815 – 0.00037 Vs.	On or after January 1, 2018

  	Column 1	Column 2	Column 3
  Item	Energy-using Product	Testing Standard	Energy Efficiency Standard
  1	Commercial oil-fired water heaters that have an input rate of > 30.5 kW (105,000 Btu/h) but ≤ 40.99 kW (140,000 Btu/h), have a Vr of ≤ 454 L (120 US gallons), use single-phase power, limit water temperatures to < 82°C (180°F) and are manufactured on or after January 1, 2020	CSA P.3-15	Uniform energy factor ≥ 0.6740 - 0.00035 Vs
  2	Commercial oil-fired water heaters with a Vr of > 530 L (140 US gallons) that are manufactured on or after January 1, 2020	10 C.F.R. Appendix A	Thermal efficiency ≥ 80%
  3	Commercial oil-fired water heaters, other than those described in items 1 and 2, that are manufactured on or after January 1, 2020	10 C.F.R. Appendix A	Thermal efficiency ≥ 80% Standby loss ≤ 1.25 Q + 16.57√Vs