Ottawa, with its iconic Parliament Hill and winding Rideau Canal, is not just Canada’s political heart, but a city that boasts a distinct seasonal variation. While winters are famously snowy, the summer months can be very hot and humid, making air conditioning a vital amenity. But how does one ensure that the AC system works at peak efficiency, especially considering Ottawa’s unique climate? Here’s an extended guide to help you chill without inflating your energy bill.
1 – Recognize Ottawa’s Unique Climate:
Ottawa experiences a humid continental climate, which means hot summers paired with humidity. An efficient AC unit must tackle both the temperature and the moisture in the air. Understanding this dual role is crucial for effective operation.
2 – Upgrade to a High-Efficiency Unit:
With technological advancements, newer models on the market are far more efficient than their predecessors. Consider models with a higher SEER (Seasonal Energy Efficiency Ratio) rating, which are designed to function optimally in varying conditions.
3 – Ventilation Matters:
Good ventilation is a must. It prevents the AC from overworking by maintaining a balance of indoor and outdoor air. Ensure that the vents are not blocked by furniture or curtains, and periodically check for any obstructions in the ducts.
4 – Embrace Smart Technology:
As Ottawa’s tech scene blossoms, so does the availability of smart home tools:
- Smart Thermostats: They can detect when you’re home, away, or even sleeping, and adjust the temperature accordingly. These thermostats can also be programmed in a very granular way to allow for an in-depth understanding of cooling needs.
- AC Maintenance Apps: There are apps available that remind you about filter changes, and maintenance checks, and even monitor your AC’s overall efficiency. It is vital to take maintenance seriously as this can cause significant impacts and negatively affect your AC’s performance.
5 – Landscaping for Cooler Homes:
Strategically planting trees and shrubs around your home can shield it from the sun’s rays, reducing the inside temperature. Ottawa’s rich flora, including maples and oaks, can provide ample shade if planted wisely.
You may also want to take advantage of window film which provides great UV protection and heat from entering the home. This can save you tremendously when it comes to maintaining a comfortable temperature within the home.
6 – Reduce Internal Heat Sources:
- Cook Smart: Opt for microwave ovens, slow cookers, or even outdoor barbecues instead of the traditional oven.
- Switch to LED: Traditional incandescent bulbs release more heat. LEDs are not only more energy-efficient but also cooler.
7 – Revisit Your Home’s Insulation:
Especially if you’re in older Ottawa neighborhoods like Centretown or Lowertown, your home’s insulation might be outdated. Upgrading insulation ensures that the cool air stays in, reducing the load on your AC. Adding more insulation to your attic will make a big difference in the winter as well.
8 – Engage in Regular Maintenance:
Given Ottawa’s varied climate, the transition from heating to cooling systems can strain the AC unit. Routine check-ups are essential:
- Professional Inspections: Engage experts to inspect coolant levels and the overall health of your AC system annually.
- DIY Checks: Look for any unusual sounds, leaks, or a sudden spike in your energy bill, which can indicate inefficiency.
9 – Be Water-Wise:
High humidity levels are a reality during Ottawa summers. Using dehumidifiers alongside your AC can ensure the environment inside remains cool and dry. Almost all basements in Ottawa can benefit from a good dehumidifier running all day.
10 – Keep Informed on Local Resources:
Ottawa has several initiatives aimed at energy efficiency:
- Rebate Programs: Hydro Ottawa and the Ontario government occasionally offer incentives for homeowners to upgrade to more energy-efficient systems.
- Community Workshops: The city often holds workshops on energy efficiency, offering both resources and expertise on how to maximize your home’s cooling systems.
