How Noisy are Heat Pumps: What to Expect
If you’re considering purchasing one of these popular HVAC systems you may be asking the question: are heat pumps noisy? There’s no doubt that heat pumps offer clear advantages for eco-friendly heating solutions. However, even the biggest advocates of heat pumps must acknowledge that noise can be a potential drawback.
Heat pump noise levels can be quite disruptive, depending on how close you are to it and the time of day. Fortunately, there are several effective ways to minimise the sound. In this article, we’ll share with you how noisy heat pumps really are and the factors that influence their sound levels
Whether you’re planning an installation or simply curious, you’re in the right place to discover everything you need to know about their noise levels.
Understanding Heat Pump Noise Levels
Compared to other traditional HVAC systems, heat pumps are generally quieter. Their noise levels can vary depending on the type, model and installation. Also, factors such as where the heat pump is installed, age, weather conditions and proximity can influence how much noise a heat pump produces.
General Noise Levels
- Air Source Heat Pumps: This type of heat pump produces noise levels ranging from 40-60 decibels (dB). For comparison, this is similar to the noise produced by a fridge or dishwasher.
- Ground Source Heat Pumps: Ground source pumps are quieter than air source pumps due to most components being underground. These types produce 30-50 (dB).
Factors That Influence Noise Levels
- Proximity: The closer you are to the unit, the more noticeable the noise will be. For instance, if the unit is installed on the wall outside your bedroom, it could become a disturbance. To avoid this, install the unit 10-15 feet away from living spaces.
- Age: A heat pump’s lifespan averages 15-25 years. If your unit is old it may become noisier due to wear and tear.
- Maintenance: Lack of maintenance and upkeep can lead to a noisy heat pump as parts degrade over time.
- Weather Conditions: Weather conditions can cause the heat pump to work harder. For example, in extreme hot and cold conditions, the unit will run at a higher capacity, resulting in more noise. Strong winds can also amplify heat pump noise levels.
How to Reduce Noise From Your Heat Pump
Don’t worry, there’s several steps you can take to minimise a noisy heat pump. Here are some effective solutions to help heat pump noise levels low:
Correct Placement
The location of your heat pump is the main factor which determines how noisy it’ll be.We recommend installing your outdoor unit away from living spaces. It would be ideal to ensure your unit is on a flat stable surface to reduce vibrations and noise transmission.
Regular Maintenance
Keeping your unit clean and free from debris will help prevent unnecessary noise. It’s important to schedule regular professional services and repairs to ensure all components are working efficiently.
Sound Barriers
Installing fences or walls will help block or absorb noise.
Invest in a Quiet Model
Many modern heat pumps are engineered to minimise noise and provide quieter operation. By choosing one of these advanced models, you’ll enjoy lower heat pump noise noise levels while still benefiting from efficient heating and cooling.
Choose D-Mec for Your Heat Pump Solutions
At D-Mec, we offer a wide range of heat pumps designed to provide efficient, eco-friendly heating and cooling solutions for your home or business. Whether you’re concerned about noisy heat pumps or simply want a more reliable and energy-efficient system, we’re happy to help.
Our expert team ensures professional installation and maintenance to help reduce noise and boost performance.
Contact us today to learn more about our heat pump solutions and how we can help improve your home’s comfort and efficiency.