Energy Efficiency Regulations, 2016

Marginal note:Energy efficiency standards

• 372 (1) The energy efficiency standards set out in column 2 of the table to this section apply to electric water heaters described in column 1.

• Marginal note:Testing standard

  (2) An electric water heater complies with the energy efficiency standard if it meets that standard when tested in accordance with testing procedures established by CSA C191-04 that are applicable to an electric water heater as defined in section 370.

  	Column 1	Column 2
  Item	Energy-using Product	Energy Efficiency Standard
  1	Electric water heaters that have a bottom inlet and a Vr of ≥ 50 L but ≤ 270 L	Standby loss, in W, ≤ 40 + 0.2 Vr
  2	Electric water heaters that have a bottom inlet and a Vr of > 270 L but ≤ 454 L	Standby loss, in W, ≤ 0.472 Vr - 33.5
  3	Electric water heaters that have a top inlet and a Vr of ≥ 50 L but ≤ 270 L	Standby loss, in W, ≤ 35 + 0.2 Vr
  4	Electric water heaters that have a top inlet and a Vr of > 270 L but ≤ 454 L	Standby loss, in W, ≤ 0.472 Vr- 38.5