Yes, and in many cases, it works surprisingly well–even here. Systems designed for year-round temperature control are increasingly being installed in southern Alberta homes, especially newer builds and major renovations. Despite the city’s chilly reputation, summers are getting hotter, with more consecutive days above 28°C. That’s pushed many homeowners to rethink how they manage indoor comfort during July and August.
Modern dual-purpose systems aren’t just a novelty. They’re built to reverse function–shifting from warming in the winter to extracting indoor warmth and moving it outside once the weather flips. That’s the same basic principle behind standard cooling systems, though with a few technical distinctions. Some setups can cool just as efficiently as conventional split units, provided they’re sized right and properly installed. But there are caveats.
One issue? Not every unit on the market is designed with warm-weather performance as a priority. Some are optimized for long cold seasons and might struggle to bring indoor temps down quickly during peak heatwaves. That’s why it’s worth working with local technicians who understand the demands of our climate–not just the cold side of the equation. Someone who’ll assess insulation, ductwork, and layout before recommending a system that does more than just survive the summer–it actually makes it bearable.
Of course, personal comfort is subjective. Some people are fine with a 23°C indoor setting on a hot day, others want it cooler. But if the system can’t maintain a consistent drop when it matters most–say, during a three-day stretch of 30+°C–then you’re not really getting what you paid for. That’s why it’s not just about whether the system cools. It’s about how well it performs when it’s truly needed.
How Climate Control Systems Work in Calgary’s Summer Months
Operating in Calgary’s summer heat means the unit must reverse its usual winter function, moving warmth from indoors to outside. Unlike traditional coolers relying on air exchange alone, these systems use refrigerant cycles that absorb heat from the interior, then release it outdoors. This process stays efficient even during the city’s variable warm days, which often swing between mid-20s to low 30s Celsius.
One practical detail: the outdoor component’s performance dips slightly as temperatures rise beyond 30°C, but since Calgary summers rarely get scorching, the impact is minimal. However, prolonged heat waves might cause the system to run harder, potentially increasing energy use. So, proper sizing and installation become key – undersized units struggle more, while correctly matched equipment maintains steady comfort without overworking.
Another subtle point is humidity control. While these systems reduce indoor moisture by cooling air, Calgary’s relatively dry summer means dehumidification isn’t as critical here as in more humid regions. That said, occasional rain or thunderstorms can temporarily raise indoor moisture levels, where the unit’s dehumidifying side effect proves handy, though not a primary function.
Performance can also hinge on regular maintenance. Clean filters and unobstructed coils ensure consistent refrigerant flow, which is crucial for optimal heat transfer. It’s not just about cooling; it’s about keeping that cooling process smooth and reliable through the season’s ups and downs.
Finally, the quiet operation might surprise some. These devices don’t just cool efficiently; their modern designs keep noise low enough that you barely notice them humming in the background–something appreciated during those quiet Calgary summer evenings.
What to Consider When Installing a Unit for Cooling
Start with evaluating the size of your residence. An undersized system struggles to keep temperatures comfortable, while an oversized one cycles too frequently, wasting energy and causing uneven cooling.
Look closely at the efficiency ratings – the Seasonal Energy Efficiency Ratio (SEER) and Heating Seasonal Performance Factor (HSPF). Higher numbers mean better performance, but cost goes up too. Somewhere around SEER 16 or above is generally a good balance for regions with moderate cooling demands.
Placement matters a lot. Outdoor equipment should sit in a shaded, well-ventilated spot away from direct sun and debris. This helps maintain consistent performance and extends lifespan. Also, noise levels can be a factor if the unit will be near bedrooms or living spaces.
- Ensure ductwork is well-sealed and insulated to avoid energy loss.
- Verify electrical capacity matches the unit’s requirements to prevent breaker trips.
- Consider models with variable speed compressors for smoother temperature control and quieter operation.
Installation expertise is key. Even the best device won’t function properly if set up incorrectly. Hiring certified technicians who understand local climate nuances can make a big difference.
One more thing–think about how the system integrates with existing heating solutions. Some setups complement traditional furnaces or boilers, while others replace them. This impacts upfront costs and long-term savings.
Comparing Heat Exchange Systems and Conventional Cooling Units in Local Conditions
For residences in this region, relying on systems that transfer thermal energy from indoors to outdoors offers distinct advantages over traditional refrigeration-based coolers. Units using refrigerant cycles generally perform well during peak summer temperatures but tend to struggle as nights cool down, resulting in inefficiencies. Meanwhile, devices that move warmth without producing it often maintain steadier operation despite fluctuating weather, which is a notable benefit given the variable climate here.
One key point: the typical seasonal temperature swings here mean that equipment designed for dual functionality–both warming and cooling–handles transitional months with less strain. Conventional cooling machines, built solely for lowering indoor temperature, might consume more power in shoulder seasons or require additional systems to manage humidity effectively. Meanwhile, thermal transfer devices often integrate humidity regulation inherently, though this depends on the model.
Energy Use and Cost Implications
Electricity bills tell an interesting story. On hotter days, traditional units can draw more amps due to compressor cycling, especially if the unit is older or undersized. Conversely, thermodynamic exchangers usually have variable-speed components that adapt output, which might save a bit on consumption. However, initial installation expenses for these dual-purpose machines can be higher, and they sometimes need a backup for extremely cold snaps.
Maintenance and Longevity Considerations
Conventional coolers often require more frequent servicing, primarily because their compressors and condensers operate under intense conditions during summer peaks. Devices that transfer warmth tend to have fewer moving parts exposed to such stresses, which can translate to fewer breakdowns. Yet, their complexity sometimes demands specialized technicians, which might complicate upkeep.
In my experience, deciding between these options hinges on the typical usage pattern and personal tolerance for upfront costs versus operational savings. If summers are moderate and winters chilly, units capable of both warming and cooling might feel like a practical investment, despite the steeper price tag. Otherwise, sticking to tried-and-true refrigeration-based cooling systems can be simpler and more predictable, at least in the short term.
Contact “Calgary Air Heating and Cooling Ltd” For More Information:
Address
95 Beaconsfield Rise NW, Calgary, AB T3K 1X3
Phone
+1 403 720-0003
Hours of operation
Open 24 hours 7 days a week