Seattle Heat Pumps
Heat Pump Installation

Yes, you can connect a heat pump to your existing ductwork, but it’s important to ensure that the ducts are properly sized and in good condition. Heat pumps require efficient airflow to operate at their best, and if your duct system is old, leaky, or too small, it may need to be modified for optimal performance. Our Comfort Advisors at Evergreen Home Heating and Energy can assess your current ductwork during an installation consultation to ensure everything is compatible and to recommend any necessary adjustments for maximum efficiency and comfort.

A ductless heat pump, also known as a mini-split system, is a heating and cooling solution that doesn't require traditional ductwork. Instead, it uses an outdoor unit connected to one or more indoor units that distribute conditioned air directly into the rooms. Each indoor unit can be individually controlled, allowing for customized temperature settings in different areas of your home. Ductless systems are energy-efficient, easy to install, typically quieter, and ideal for homes without existing ducts, room additions, or areas that need supplemental heating or cooling.

Yes, heat pumps are an excellent solution for Seattle’s climate. Seattle experiences mild winters and moderate summers, making heat pumps highly efficient for both heating and cooling throughout the year. Heat pumps work by transferring heat rather than generating it, which means they use less energy than traditional heating systems like furnaces or boilers. They are also environmentally friendly, especially when paired with renewable energy sources. With Seattle's relatively moderate weather, heat pumps can maintain indoor comfort efficiently even during colder months, while providing air conditioning during the warmer months.

Additionally, many heat pumps, especially newer models, are designed to perform well even in colder temperatures, making them a reliable option for Seattle homeowners. At Evergreen Home Heating and Energy, we’ve been installing heat pumps for decades and can help you choose the right system for your home’s needs.

Regular maintenance helps ensure that your system operates efficiently and can extend its lifespan. For optimal performance, we recommend having your heat pump serviced twice a year—once in the spring for cooling and once in the fall for heating. You should have your heat pump serviced at least once a year to maintain the manufacturer's warranty, ideally before the heating or cooling season begins. During a service appointment, a technician will inspect and clean components, verify proper refrigerant levels, ensure proper airflow, and identify potential issues before they become major problems. Routine maintenance can also help you reduce energy costs.

Evergreen Home Heating and Energy offers maintenance plans through our Evergreen Home Comfort Club, which provides scheduled service visits, priority scheduling, and discounts on repairs.

The size of the heat pump you need for your home depends on several factors, including the square footage, insulation, window types, and overall layout of your home. A heat pump that is too small will struggle to keep your home comfortable, while an oversized system can cycle on and off too frequently, reducing efficiency and lifespan.

At Evergreen Home Heating and Energy, we perform a detailed load calculation using ACCA-approved Manual J methods to determine the right size heat pump for your specific home. This process ensures that your system is properly sized to maximize comfort, efficiency, and energy savings. We can guide you through selecting the best heat pump for your home’s unique needs.

In Western Washington, heat pumps typically last 15 to 18 years, though some well-maintained systems can last even longer. The lifespan of your heat pump depends on factors like the quality of installation, regular maintenance, and usage patterns. Regular servicing, such as cleaning filters, checking refrigerant levels, and ensuring the system is running efficiently, can extend the life of your heat pump. Evergreen Home Heating and Energy offers maintenance plans to help keep your heat pump in peak condition, ensuring it operates efficiently for as long as possible.

Most modern heat pumps are generally quiet, especially compared to older heating and cooling systems. Most modern heat pumps operate at noise levels as low as 50-60 decibels, which is about the same as a normal conversation or light rainfall. The outdoor unit may produce some sound when the system is running, but indoor units are designed to be very quiet. Factors like installation location and system quality can also impact noise levels. At Evergreen Home Heating and Energy, we ensure that heat pumps are installed in a way that minimizes noise and maximizes comfort, so you can enjoy a quiet, efficient system in your home. Our heat pump system options include some of the quietest available in the industry, specifically designed to meet the stringent sound code requirements in the city of Seattle and surrounding areas.