Domestic Hot Water System

Provincial Hot Water System Rebates

Eligible Improvements	Single Family Home		MURB
Replace your heating equipment with	for 1st system	for 2nd system
Install a solar domestic hot water system that is certified or in the process of being certified to the CAN/CSA F379 standard AND provides a minimum energy contribution of 6 GJ/yr.⁵ (*per equipment installed)	$1000	N/A	*$1000
Replace your domestic hot water heater with an ENERGY STAR qualified instantaneous gas¹ water heater that has an Energy Factor (EF) of 0.82 or higher.⁵ (*per equipment replaced)	$350	N/A	*$350
Replace your domestic hot water heater with an ENERGY STAR qualified instantaneous, condensing gas¹ water heater that has an EF of 0.90 or higher.⁵ (*per equipment replaced)	$400	N/A	*$400
Replace your domestic hot water heater with a condensing gas¹ storage tank water heater that has a thermal efficiency of 94.0% or higher.⁵ (*per equipment replaced)	$400	N/A	*$400
Replace your domestic hot water heater with an ENERGY STAR qualified storage tank gas¹ water heater that has an EF of .67 or higher. (*per equipment replaced)	$150	N/A	*$150
Install a drain water heat recovery (DWHR) system. Grants are based on the efficiency of the system.⁵ (*per unit installed)
• Efficiency between 30.0% and 41.9%	$75	N/A	*$75
• Efficiency of 42.0% or higher	$130	N/A	*$130