Cold weather heat pumps are the latest HVAC technology to be implemented by KB Heating Plumbing & Air Conditioning in Southern Alberta homes. Cold weather heat pumps allow homeowners the flexibility of using the heat pump for both cooling and heating. Best of all, heat pumps are an eligible home upgrade for the Canada Greener Homes Grant.
The grant provides homeowners up to a $5000 rebate for eligible home upgrades. For more information, please call KB at 403-328-0337.
A cold weather heat pump, often referred to as a "cold climate heat pump" or "cold weather air source heat pump," is a type of heating and cooling system designed to operate efficiently in regions with colder climates. Traditional air source heat pumps may struggle to provide adequate heating when temperatures drop significantly, but cold weather heat pumps are specifically engineered to handle these conditions.
They work by transferring heat from the outside air to the inside of a building, even when it's cold outside.
Here are some key characteristics and features of cold weather heat pumps:
Enhanced Performance in Cold Temperatures
Cold weather heat pumps are designed to operate efficiently and effectively in sub-freezing temperatures, typically down to around -15 to -25 degrees Fahrenheit (-26 to -32 degrees Celsius), depending on the model and manufacturer. They achieve this improved performance through advanced technology and design features.
Variable Speed Compressors
Many cold climate heat pumps use variable speed compressors that can adjust the heating and cooling capacity based on the current demand. This allows the system to modulate its output, maintaining comfort and efficiency even in extreme cold.
Auxiliary Heat
In extremely cold conditions, some cold weather heat pumps have backup or auxiliary heating systems, such as electric resistance heating coils, to ensure consistent heating performance. These auxiliary systems may only be activated when needed.
Improved Defrosting Mechanisms
To prevent ice buildup on the outdoor unit during cold weather, these heat pumps often feature enhanced defrosting mechanisms, which ensure continued operation even in frosty conditions.
Insulated and Cold-Resistant Components
Cold weather heat pumps are built with components and insulation that can withstand low temperatures and resist freezing.
Smart Controls
Many modern cold climate heat pumps come equipped with advanced control systems that can optimize the heating and cooling process to adapt to changing weather conditions.
Energy Efficiency
These heat pumps are designed to provide both heating and cooling, which can result in energy savings compared to traditional heating and cooling systems, especially when used in milder winter climates.
Cold weather heat pumps can be a cost-effective and energy-efficient solution for heating and cooling in regions with cold winters, as they offer versatility and energy savings in a single system.
However, it's essential to choose a model appropriate for your specific climate and have it professionally installed to maximize its benefits. SEER (Seasonal Energy Efficiency Ratio) ratings when selecting a cold weather heat pump, as higher values indicate greater efficiency.