Experience the future of home comfort with our electric solutions and enjoy up to 50% savings compared to traditional heating and cooling methods. Embrace the efficiency and cost-effectiveness of our innovative systems and elevate your comfort to new heights.
Experience exceptional comfort and substantial savings with our exclusive rebate program. Take advantage of the chance to pre-qualify for up to $7,100 in rebates on our cutting-edge heat pump systems. It’s your gateway to a more efficient, eco-friendly, and comfortable home. Discover more today.
The process is simple at Aireco. We will schedule an energy audit, submit your paperwork for approval, and complete the full installation hassle free.
Financing options are available if required. Pricing options are dependent on the work required, and start from $8,000.00 Plus HST.
Unlocking the potential of cutting-edge heating and cooling systems, heat pumps are your pathway to remarkable energy savings. By adopting a holistic approach to your home, it becomes crucial to curtail heat losses stemming from air leakage through minuscule crevices, as well as addressing insulation inadequacies in walls, ceilings, windows, and doors.
By proactively tackling these challenges, you can optimize your heat pump system’s performance. This paves the way for selecting a more compact heat pump size, leading to reduced equipment costs and elevated operational efficiency.
Contact us for more information.
Heat pumps are a time-tested technology used globally, including in Canada, to provide heating, cooling, and hot water to buildings. You encounter heat pump technology daily in appliances like refrigerators and air conditioners. This section introduces how heat pumps work and explores different system types, showcasing their versatile potential. Discover the benefits and sustainability of heat pump systems.
Heat Pump Basics
A heat pump is an electric device that transfers heat from a lower temperature area to a higher temperature area. It works similar to riding a bicycle up and down a hill. When going downhill, no effort is needed as the bike naturally moves from a higher to a lower point. However, going uphill requires more work against the natural direction of motion.
Likewise, heat naturally flows from warmer to cooler areas, causing heat loss from inside buildings in winter. A heat pump uses electricity to reverse this process, extracting energy from colder spaces and pumping it into warmer spaces.
To heat or cool your home, a heat pump removes thermal energy from the source (like the home itself) to cool the space. This is how it operates in cooling mode, similar to air conditioners and refrigerators. Conversely, when energy is added to the sink (like the home), the heat pump heats the space. The beauty of a heat pump is its ability to both heat and cool your home, providing year-round comfort.
Heat Pump Sources and Sinks: A Simple Guide
When choosing a heat pump system, understanding the source and sink is key to its performance and cost. Here’s a simplified overview for residential applications in Canada:
Sources:
Air-Source: This type of heat pump draws heat from the outdoor air during winter and releases heat outside during summer. Even in cold temperatures, there’s still ample energy available for extraction. For example. the heat content of air at -18 F is equal to 85% of the heat contained at 21 C! Air-source systems are the most common in Canada, with over 700,000 units installed.
Ground-Source: A ground-source heat pump uses the earth or groundwater as a heat source in winter and a heat sink in summer. This type of system is less common but highly efficient, leveraging the earth’s constant temperature to provide optimal energy savings.
Sinks:
Indoor Air: The heat pump can heat indoor air through a centrally ducted system or a ductless unit, like a wall-mounted unit.
Water: Heat can be transferred to water inside the building, which can then be used for radiant floor heating, radiators, or fan coil units through a hydronic system.
By understanding these basics, you can make informed decisions when selecting the right heat pump system for your home.
Furnaces and boilers utilize fuel combustion, such as natural gas or heating oil, to generate heat for space heating. However, their efficiencies remain below 100%, meaning that not all the energy from combustion is effectively used to heat the air.
In contrast, heat pumps operate on a different principle. They use electricity to transfer thermal energy between two locations, resulting in higher efficiencies. Typical heat pump efficiencies exceed 100%, meaning that more thermal energy is produced than the electric energy consumed.
It’s worth noting that heat pump efficiency depends on the temperature difference between the heat source and heat sink. Similar to biking uphill requiring more effort, greater temperature disparities can reduce heat pump efficiency. Properly sizing the heat pump is crucial for maximizing seasonal efficiencies.
inadequacies in walls, ceilings, windows, and doors.
By proactively tackling these challenges, you can optimize your heat pump system’s performance. This paves the way for selecting a more compact heat pump size, leading to reduced equipment costs and elevated operational efficiency.
Contact us for more information.
Air-source heat pumps utilize outdoor air as a source of thermal energy for heating and as a sink to release energy during cooling. These systems can be categorized into two main types:
Air-air heat pumps perform best when the temperature difference between indoors and outdoors is smaller. They optimize efficiency by delivering a higher volume of warm air at lower temperatures (usually between 25°C and 45°C). In comparison, furnaces provide smaller volumes of air but at higher temperatures (between 55°C and 60°C). If transitioning from a furnace to a heat pump, you may notice this difference in operation.
It’s crucial to consider the operating temperatures of the hydronic system when using air-water heat pumps. These systems perform best when heating water to lower temperatures (below 45-50°C), making them compatible with radiant floors or fan coil systems. However, caution should be exercised when using them with high-temperature radiators that require water temperatures above 60°C, as most residential heat pumps may not meet these requirements.
An air-source heat pump operates through three essential cycles:
Heating Cycle: This cycle is responsible for delivering thermal energy to the building, ensuring a warm and comfortable environment.
Cooling Cycle: The cooling cycle effectively removes thermal energy from the building, keeping the space cool and refreshing during hot weather.
Defrost Cycle: To maintain optimal performance, the heat pump periodically activates the defrost cycle to eliminate frost build-up on the outdoor coils. This ensures efficient operation even in colder climates.
Air Source Heating Cycle-During the heating cycle, heat is taken from outdoor air and “pumped” indoors.
Air Source Cooling Cycle-The unit takes heat out of the indoor air and rejects it outside.
To ensure optimal performance of air-source heat pumps, especially during very cold outdoor temperatures or when defrosting, certain applications may require a supplemental heating source. Here are two common options:
All Electric: This setup combines the heat pump with electric resistance elements located in the ductwork or electric baseboards. While less efficient than the heat pump, these electric elements provide heating independently of outdoor temperature.
Hybrid System: A hybrid system combines the air-source heat pump with a supplemental heating system like a furnace or boiler. This option is suitable for new installations and can also be used when integrating a heat pump into an existing system, such as replacing a central air conditioner.
By incorporating these supplementary heating options, you can ensure consistent warmth and comfort in your home, even in extreme outdoor conditions or during heat pump defrost cycl
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