Furnace Types & Considerations for Calgary Winter

As the winter season approaches, one aspect that potential home buyers in Calgary should consider is the type of furnace found in a property. With the city experiencing harsh winters, it is crucial to have an efficient and reliable heating system in place. In this blog, we will explore the various furnace types available in Calgary homes, specifically low, mid, and high-efficiency furnaces.

Low-efficiency furnaces, while the least expensive option, are not recommended for Calgary's cold winters. These furnaces typically have an Annual Fuel Utilization Efficiency (AFUE) rating of around 80%. AFUE represents the percentage of fuel that is converted to heat, with the remaining percentage lost through the exhaust. In the case of a low-efficiency furnace, 20% of the fuel is wasted, resulting in higher energy bills.

Mid-efficiency furnaces offer a significant improvement over their low-efficiency counterparts. These furnaces have an AFUE rating between 80% and 90%, meaning they convert a higher percentage of fuel into heat. While mid-efficiency furnaces are more energy-efficient, they still lose some heat through the exhaust. Homeowners can expect better energy savings compared to low-efficiency furnaces, but they may not be as cost-effective as high-efficiency options in the long run.

High-efficiency furnaces are the top choice for homeowners looking to maximize energy savings and minimize their environmental impact. These furnaces have an AFUE rating of 90% or higher, with some models reaching up to 98%. The improved efficiency is achieved through advanced technologies such as condensing heat exchangers and sealed combustion systems. High-efficiency furnaces recover and utilize more heat from the exhaust gases, resulting in lower energy bills and reduced carbon emissions.

While high-efficiency furnaces offer numerous benefits, they tend to have a higher upfront cost compared to low or mid-efficiency options. However, this initial investment can often be recovered through long-term energy savings. Additionally, high-efficiency furnaces may require specific venting systems due to their condensing nature, which should be considered during the home buying process.

When shopping for a new home in Calgary, it is important for buyers to consider the type of furnace installed. A low-efficiency furnace may be more affordable initially, but its inefficiency can lead to higher heating costs in the long run. On the other hand, a high-efficiency furnace may have a higher upfront cost, but its energy-saving features can result in substantial savings over time.

Furthermore, buyers should inquire about the age and maintenance history of the furnace in any potential property. Regular maintenance and proper care are essential for ensuring the longevity and efficiency of any furnace, regardless of its type. Having documentation of regular servicing and inspections can provide peace of mind and potentially save buyers from unexpected expenses down the line.

In conclusion, when considering a home purchase in Calgary, it is crucial to pay attention to the type of furnace installed. Low, mid, and high-efficiency furnaces each offer different levels of energy efficiency and associated costs. While low-efficiency furnaces may be more affordable initially, high-efficiency options provide long-term energy savings and environmental benefits. By understanding these furnace types and considering factors such as age and maintenance, buyers can make informed decisions and ensure a warm and comfortable winter in their new Calgary home.