Heritage Gas would like to advise you that a new national minimum energy performance standard for residential gas furnaces will go into effect on December 31, 2009. This standard will apply to virtually all gas furnaces sold in Canada and will require a minimum fuel efficiency level of 90%. This level of efficiency is achieved by using well-established "condensing technology" where the products of combustion are vented through a plastic pipe, most commonly routed through a side wall.
The implementation of this standard is part of Canada's ongoing efforts to address climate change and improve the environment. Energy efficient furnaces are also cost-effective for consumers. The installation of a condensing gas furnace (minimum 90% efficiency) will result in a fuel consumption and cost reduction of about 12% when compared to furnaces at the current standard. The dollar amount will depend on the house size and heat loss. In addition to these savings, the installation may be eligible for an ecoEnergy Retrofit grant from the federal government and provincial rebates such as the Natural Gas Equipment Rebate Program through the Nova Scotia Department of Energy. Additional financial assistance may be available through the Home Renovation Tax Credit that was introduced in the Federal Budget early in 2009.
The first-time installation of a high efficiency gas furnace typically requires changes to the venting system. In some cases, hot water heater venting alterations may be necessary as well. Depending on the home, the additional costs will be offset by future efficiency gains and operating cost savings. There may be some situations, however, such as narrow, attached houses with front and rear obstructions, closely spaced doorways and large windows or full-width porches and/or decks where the installation is more complex. Please contact your current equipment provider for more information or consult with one of our Authorized Dealer Network Members.