As it turns from snowy winter days to the warmer months in Edmonton, more homeowners are thinking about replacing their home’s air conditioning system. If so, you’ve likely come across two of the most popular options: heat pumps and central air conditioning. While both these systems are designed to keep your home cool and comfortable, there are distinct differences, benefits, and considerations for each. Join us here at Weiss-Johnson as we shed some light on these two fantastic options for air conditioning installations in Edmonton. Read on!
What is Central Air Conditioning?
Central air conditioning is a whole-home cooling system installed together with the furnace. As its name suggests, the air is cooled at a centralized location before being distributed throughout the rest of the home. With this system, warm indoor air is pulled through the ducts, where it passes over the evaporator coil containing cooling refrigerant. This coil absorbs heat and transfers it outdoors before cycling the newly cooled air back indoors.
Pros:
- Lower initial installation cost
- Seamlessly integrates with existing furnaces
Cons:
- Can only be used for cooling
- Offers minimal long-term energy savings
What Is a Heat Pump?
A heat pump, on the other hand, is a dual-purpose HVAC appliance that can both heat and cool homes efficiently. Just like central air conditioners, heat pump systems cool air by continuously transferring heat from the inside of the home to the outside. However, unlike traditional air conditioners, heat pumps also include a reversing valve in the outdoor unit to switch between heating and cooling modes.
Heat pumps are available in both ductless and ducted models, making them a highly versatile choice for different home types and layouts.
Pros:
- Year-round use; offers both heating and cooling
- Energy savings (for heating)
- Can often be paired with furnaces for dual heating.
Cons:
- Higher initial cost
- Installation requires specialized knowledge
Key Factors to Consider
When choosing between these systems for your home, there are several factors to keep in mind.
Cost
While exact figures vary between models, heat pumps are typically more expensive upfront than traditional central air conditioning installations in Edmonton.
That said, rebates and incentives are sometimes available, which can considerably reduce these initial costs. Make sure to explore any available programs before choosing a cooling system for your home.
Efficiency
When operating in cooling mode, heat pumps have efficiency levels similar to those of central air conditioning systems. If SEER (Seasonal Energy Efficiency Ratio) ratings are similar, both options offer similar energy efficiency, as both systems rely on the same refrigeration cycle.
The true value of heat pumps lies in their potential to save on heating bills for years to come. Heat pumps are up to 2.5 times more efficient than traditional furnaces. In fact, some studies have found that heat pumps can save Canadian homeowners about 13% when compared to a gas furnace with central air conditioning.
Functionality
Not all cooling systems can be used in all homes, which is why choosing the right system for your home’s existing architecture is key. Homes with modern ductwork can use both central air conditioners and ducted heat pumps to keep the whole home at a consistent temperature. Ductless heat pumps, on the other hand, can be configured in single- and multi-zone setups to cool homes without ductwork in place.
Beat the Summer Heat with Weiss-Johnson
Looking to stay cool, even when the summer heat hits the prairies? We’re ready when you are. At Weiss-Johnson, we have nearly five decades of experience installing and servicing air conditioning systems in Edmonton, including advanced heat pump technology.
Contact us today to get a free estimate or book an appointment with our professional HVAC service team.
