Best Quiet Heat Pumps – Buyer’s Guide
Silence is golden, but when it comes to heat pumps, it’s a rare commodity. It’s hard to escape the clanking and buzzing noises that most heat pumps make. But what if we told you there’s a heat pump that not only keeps your home comfortable but also lets you enjoy the sound of silence? That’s right, the Quiet Heat Pump is the answer to all your noise-related problems. It’s so quiet that you can hear a pin drop, or maybe even a whisper, in your home while it’s in operation. So why settle for a noisy heat pump when you can have a quiet one?
What are Heat Pumps and How do They Work?
The basic principle of a heat pump is that it extracts heat from the air, ground, or water outside a building, and then pumps that heat into the building to provide warmth. In the summer, the process is reversed, with the heat pump removing warm air from inside the building and transferring it outside to provide cooling.
To achieve this heat transfer, a heat pump consists of several key components. These include an evaporator, a compressor, a condenser, and an expansion valve. The evaporator absorbs heat from the outside air or other heat source and transfers it to a refrigerant fluid. The compressor then compresses the refrigerant, increasing its temperature and pressure. This high-pressure gas is then condensed by the condenser, releasing the heat into the building’s heating system. Finally, the expansion valve allows the refrigerant to expand, reducing its temperature and pressure, before the process repeats.
Types of Heat Pumps
Here are the types of heat pumps that you should look out for study closely.
1. Reversible Heat Pumps  |
Reversible heat pumps can deliver heating or air conditioning (cooling) to an interior area in either direction. To invert the coolant flow from the compressor via the condenser and evaporation coils, they use a reversing valve respectively. |
2. Solid State/ Ground Heat Pumps  |
The outside air isn’t the only source of heat we may utilize to keep our homes warm. Solar energy deposited in the ground or in water may be used to power ground source heat pumps, which also need the installation of heat pipes into the ground. Geothermal heat pumps, also known as ground-source heat pumps, offer better efficiency than air-source heat pumps because ground temperatures are more consistent. |
3. Air To Air Heat Pumps  |
An air-source heat pump can offer heating for your house or business if you reside in a mild or stable environment. The heat pump unit is usually mounted on the building’s side, sucking air in from the outside and transferring heat through compression and two coils constructed of electrical copper tubing. |
4. Underwater/Underground Heat Pumps  |
Instead of using air to disperse heat, water source or underwater heat pumps use water. They aren’t as popular because they require access to a well, lake, or other water supply. |
5. Hybrid Heat Pumps  |
A hybrid array consists of a heat pump and another energy source, including a gas boiler, that works together to produce a more consistent source of heat at greater efficiency. It has the benefit of not requiring people who already have a heat source, such as a gas or oil boiler, to alter their radiator if they install it. |
6. Cold Сlimate Heat Pumps  |
Cold-climate heat pumps (CCHPs) are the most recent advancement in air-source heat pump technology. CCHPs are so efficient that they can meet up to 90% of space heating demands and have a seasonal efficiency of 250 percent. A CCHP, like other heat pumps, may also be used as a cooling system in the summer. |
Video: Different Types of Heat Pump
Best Quiet Heat Pumps: FAQ
Is a heat pump quieter than a furnace?
Furnaces are much quieter than heat pumps, which are usually maintained outside. Heat pumps frequently have compressors that have been incorrectly fitted, leaking ducts, or incorrect refrigerant levels. However, ductless heat pumps are the quietest option when it comes to compressor-bearing equipment like heat pumps and air conditioners.
What is the quietest decibel level for a heat pump?
The quietest decibel level for a heat pump is around 55 dB. This is roughly the equivalent of a quiet conversation or the sound of a refrigerator running. However, some models may operate at even lower decibel levels, particularly those with advanced noise-reducing features.
Are new heat pumps quieter?
Heat pumps that are newer are simply quieter. If you’re wondering about how some of the main manufacturers compare in terms of noise levels, check out some of our articles here in Silence Wiki. Likewise, we have a collection of products we listed above that will choose new quieter heat pumps.
How can I measure the noise level of a heat pump?
You can measure the noise level of a heat pump using a decibel meter. This device measures the intensity of sound in decibels, allowing you to accurately assess the noise level of the heat pump. Many heat pump manufacturers provide decibel ratings for their products, which can also be helpful in determining the noise level of a particular model.
How can I reduce the noise from my neighbour’s heat pump?
Installing a sound blanket to fencing or another frame effectively muffles noise, lowering its unpleasant effects for both home occupants and neighbors. Set up a noise-canceling fence: a plain wooden fence, or even bushes, will deflect noise and conceal your heat pump from your neighbors.
Can I install a quiet heat pump myself, or do I need to hire a professional?
Installing a quiet heat pump can be a complex process, and it is generally recommended that you hire a professional HVAC technician for installation. A professional can ensure that the system is installed correctly and safely, and can also provide guidance on selecting the best system for your needs.
How to Choose Quiet Heat Pumps
Can’t you find a quiet heat pump or the decibel level isn’t posted on the manufacturer’s website? Simply check for the following features on heat pumps that allow for smoother and quieter operation.
| 1. Average Running Decibels | Not all heat pumps make a lot of noise. Decibels are used to measure how loud something is (dB). Experts say 30 decibels is considered quite quiet. The sound level of most heat pumps is around 50 decibels, which is about the same as a refrigerator or a typical car passing by. However, some heat pumps may operate at as low as 35 decibels. |
| 2. Output Capacity | This value indicates how many BTUs the heat pump can generate or how large of a room it can efficiently and effectively heat up. |
| 3. Physical Unit Size | The precise dimensions of the specified unit are provided in the manufacturer’s manual. Always check for the unit that fits into your desired location. |
| 4. Efficiency Ratings | The EECA awards energy stars to heat pumps (Energy Efficiency and Conservation Authority official website). This allows you to choose more energy-efficient heat pumps, allowing you to plan ahead and save money on power. At initially, a higher Energy Star rating might be more expensive because products with it are likely to be more expensive. However, because it saves energy, it will pay for itself over time while providing the best heating and cooling for your house. |
| 5. Power | There are a lot of power options when buying a heat pump. But to get you started, a basic rule of thumb (just suggestive) is 0.12kW/square meter of space, so a 50m2 lounge could need a 6kW heat pump. |
| 6. Unit Price | Many online businesses sell heat pumps without the cost of installation. Service or repair shops, on the other hand, combine them for an estimate of $2,500-$4,500. Always look for the one that will accommodate all your needs with the same price range. |
| 7. Care and Maintenance | If you use heat pumps frequently, you should clean or service them every 6-8 months to ensure that they operate at their optimum. If you don’t use yours very often, you can go longer between cleanings. |
Best Quiet Heat Pumps: Compatible Table & Main Fetures
Table could not be displayed.1. Della Mini Split Air Conditioner – Best in Air Regulation
- THIS ITEM IS NOT FOR SALE IN CALIFORNIA
- [ENERGY EFFICIENT COOLING] This 12000 BTU/h, 20 SEER, 115V, 8 HSPF, AHRI Certified pre-charged...
Della Mini Split Specifications
| BTU Count | 12,000 BTU |
| Recommended Room Size | 750 sq/ft |
| Voltage | 115V/60hz |
| Amps | Cooling: 10.1 / Heating: 10.4 |
| Seasonal Energy Efficiency Ratio (SEER) | 20 |
| EER Rating | 10.5 |
| Temp Range | 61 to 88 Degrees Fahrenheit |
| Refrigerant | R410A |
| Indoor Unit Overall Dimensions | 31.92″(W) x 8.07″(D) x 11.49″(H) |
| Outdoor Unit Overall Dimensions | 28.66″(W) x 11.22″(D) x 21.65″(H) |
| Item Weight | 70.5 pounds |
| Control Method | App, Remote |
| Certifications | Energy Star |
Della (official website) provides four more sizes if the 12000 BTU portable AC isn’t enough. All of the devices have similar functions and features; the only difference is the size of the AC motor. Let’s dive deeper.
Ultra-Quiet
Ultra-quiet at 32 decibels (dBa) and wonderfully constructed. The device offers even airflow around your area and can quickly adjust the temperature to your preferences, ranging from 60° to 90° Fahrenheit.
Efficient Air Regulation
During cooling mode, the device will detect room temperature at the remote controller rather than the indoor unit. For the utmost in personal comfort control and energy savings, it then regulates airflow and temperature accordingly.
Overall
This product has the ability to work in low-temperature environments as low as -4°F is possible. It comes with everything you need to get started. Ideal for use at home, at the office, in a business, or in a light commercial setting. Check price at Dellausa.com, Walmart.com.
Video: Della 12000 BTU Mini Split Air Conditioner Ductless Inverter System Review
2. Klimaire Mini Split Heat Pump – Best in Control
- “Do-it-Yourself” - The NEW KLIMAIRE "Do-it-Yourself" Mini Split A/C Heat Pump system allows...
- INCLUDES: KLIMAIRE 12,000 BTU high-efficient 19 SEER2 "DIY" mini split system includes: Indoor...
Klimaire Mini Split Heat Pump Specifications
| Cooling Capacity | 12,000 BTU |
| Heating Capacity | 12,000 BTU |
| SEER | 20 |
| HSPF | 10 |
| Power Supply | 115V |
| Max. Fuse Size | 30 Amps |
| Application Area | 550 sq. ft. |
| Do-it-Yourself Install | Yes |
| Control Features | Wi-Fi Smart Life App & I Feel Remote Control |
| Package Dimensions | 40 x 36 x 21.5 inches |
| Item Weight | 101.8 pounds |
| Special Features | Dry Mode, Auto Mode, Sleep Mode, Turbo Mode, ECO-Mode, i-Feel, Auto Clean, 3D Air Flow, Auto-Restart, Long Air Discharge, Low Temperature Heating |
| Warranty Type | 5 Year Parts, 7 Year Compressor |
The KLIMAIRE “Do-it-Yourself” Inverter Mini-Split System (official website) maximizes energy efficiency, resulting in lower power costs and superior cooling and heating capability (heating to -13°F and cooling to 5°F). It has different settings to choose from, including fan speeds, as well as heating, cooling, specialized dehumidification, turbo mode, and even sleep mode.
Quick Connect
NEW KLIMAIRE DIY “Do-it-Yourself” latest Series of ductless mini-split air conditioner & heat pump systems provides a quick-connect coolant line kit and an easy plug-in electronic connected wires to install without needing the use of special tools or avoiding the use of an ac technician, which leads to costly installation fees.
Easy Control Access
To access comfort control options, you can easily use your smartphone or tablet. The Smart Life App is available for both iOS and Android devices. A temperature sensor is incorporated into the I Feel Remote Control and is triggered by pressing a button.
Overall
Klimaire has been providing value and comfort to households for almost a quarter-century, with millions of devices sold in over 70 countries across the world. This unit from Klimaire proves its worthiness by having products that have unparalleled design and manufacturing excellence in the industry. Check price at Klimaire.com, Heatandcool.com.
Video: Klimaire DIY 12,000 BTU 20 SEER Mini Split Heat Pump Review
3. FRIGIDAIRE Room Air Conditioner with Supplemental Heat for Year-Round use – Best in Сool Feature
- Use Year-Round with Supplemental Heat: Use this unit year-round with a supplemental heating...
- Easy Installation: Easily install this air conditioner; this unit distributes the weight into...
FRIGIDAIRE Room Air Conditioner Specifications
| Cooling Capacity | 8,000 BTU |
| Heating Capacity | 7,000 BTU heat pump / 3,500 BTU supplemental heating capacity |
| Exterior dimensios | 22.63″D x 23.3″W x 15.38″H |
| Window opening | Max. 36″H |
| Power Supply | 115V |
| Control Features | Multi-speed electronic controls with 24-hr. on/off timer and full-function remote control |
| Power Source | Corded Electric |
| SEER | 13 |
| Item Weight | 78.8 Pounds |
| Self Timer Duration | 24 Hours |
| Room Size | 350 sq. ft. |
| Warranty Description | Full 1 year parts & labor warranty |
Clean and Cool Feature
For a healthier, more pleasant environment, Frigidaire’s antibacterial filter minimizes germs, room odors, and other airborne particles. When power comes back to your unit after an unexpected power loss, Frigidaire’s system immediately continues working at its original settings.
Easy Installation
You can install your air conditioner more easily with the slide-out chassis. Install the exterior cabinet of the air conditioner in the window first, then the interior of the air conditioner. The perforated quick-mount window mounting kit with extended side panels allows the AC to suit your window properly.
Overall
The FFRH0822R1 also has a number of fan settings to choose from, depending on your needs. With an EER of 9.8, this air conditioner will save you money on energy for years to come, and the integrated 3,500 BTU heater makes it a great choice all year. Check price at Frigidaire.com, Homedepot.com, Walmart.com
Video: My New Frigidaire Window Heat Pump – Unboxing Installation & Run
4. Goodman 3 Ton 14 SEER Central Air Conditioner Heat Pump System – Best in Performance
- Accessories such as Linesets, thermostats, LP conversion kits, Sold Separately
- ACCESSORIES - Sold separately unless specified in this listing
Goodman Heat Pump System Specifications
| Heat Pump Dimensions | 29 W x 29 D x 36 1/2 H |
| Air Handler Dimensions | 24 1/2 W x 21 D x 53 7/16 H |
| Voltage: Heat Pump | 208/230 V |
| Voltage: Air Handler | 208 / 230 V |
| Heat Pump Phase | 1 |
| Air Handler Motor | Multi-Speed |
| EER | 11.5 |
| Liquid Line Valve Connection | 3/8 Inches |
| Suction Line Valve Connection | 3/4 Inches |
| Cooling Capacity | 36000 BTU |
| Item Weight | 1320 pounds |
| System Configuration | Multi Position |
| Coolant | R-410A |
| Warranty Type | 10-year parts limited warranty provided it is installed by a qualified installer and registered online within 60 days of installation. (Online registration is not required in California and Quebec) |
Goodman (official website) is a well-known HVAC manufacturer that offers excellent energy-efficient heating and cooling systems for both large and small homes. They also offer a good warranty program to cover your system in the event that something goes wrong.
High-Quality System Performance
For best system performance, this unit has a single-speed permanent split capacitor (PSC) condenser fan motor that is intended to deliver steady airflow. In the operations of air conditioning and refrigeration systems, filter driers are critical. So, the remaining pollutants and moisture in the system are absorbed and filtered by a factory-installed filter-drier.
Energy Efficient
Energy-efficient compressors are intended to offer interior comfort effectively, potentially lowering monthly energy expenses. Fully charged with sufficient refrigerant for 15′ of the tube length to aid with unit installation.
Overall
These units have a 10-year limited components guarantee if they are installed by a certified installer and registered online within 60 days of installation. Overall, it may be the right device for you if you’re just starting to explore heat pumps and need a little bit of warranty security. Check price at Goodmanmfg.com, Heatandcool.com, Walmart.com
Goodman GSZ14 Series Air Conditioner Features
5. Daikin 19 SEER Wall-Mounted Ductless Mini-Split Inverter Air Conditioner Heat Pump System – Best in Warranty
No products found.
Daikin Heat Pump System Specifications
| SEER | Energy Efficient – Up to 19 SEER |
| HSPF | Up to 10 HSPF |
| EER | up to 12.5 EER –Variable Speed Inverter Compressor |
| Cooling Range | 50° – 115° F (-4° – 115° F with Air Direction adjustment grille |
| Heating Range | 5° – 65° F |
| Indoor Sound Pressure | as low as 25 dB(A) |
| Outdoor Sound Pressure | as low as 46 dB(A) |
| Compressor Type | Swing |
| Filter – Options | 3/4 to 2 Tons |
| Refrigerant | R-410A Refrigerant Compatible |
| Coverage | 250 – 1,600 sq.ft. |
| Special Feature | Program Dry Function, Titanium Apatite Photocatalytic Air Purifying Filter, Auto-Fan Speed Control / Stepless Fan Motor Design, Anti-Corrosion Heat Exchanger Treatment, Automatic Defrosting, Auto-Restart after Power Failure, Backlit Wireless Remote Controller, Hot Start Function, Self-Diagnostics with Digital Display, Econo Mode, Quick Warming Function, Powerful Operation Mode, Auto-Changeover, Washable Air Filter |
| Item Weight | 130 pounds |
| Certifications | Energy Star |
| Warranty Type | Complete warranty details available from your local dealer or at www.daikincomfort.com. To receive the 12-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Online registration and some of the additional requirements are not required in California or Quebec |
The 19-Series Wall Mount Systems from Daikin (official website) offers energy efficiency and comfort control in a cost-effective design. These systems include streamlined, wall-mounted interior units combined with silently small outside units, and are offered in both heat pump and cooling alone models.
Ductless System Operation
This unit includes ductless systems when combined with an inverter variable-speed compressor, which offers the capacity needed to maintain desired room conditions while saving up to 30% or more on energy usage compared to standard fixed-speed ducted systems.
Maximum Comfort and Quiet
All Daikin products are developed and manufactured to offer years of continuous indoor comfort, providing you and your family with superior comfort for Life in the winter and summer. Indoor sound levels as low as 19 decibels quieter than a library (dB) and outdoor decibel levels as low as 46 dB are common for Daikin systems (B).
Overall
With millions of units installed across the world, Daikin is a global leader in interior comfort, it provides one of the best manufacturer warranties in the mini-split market for 12 years. Check price at Daikincomfort.com, Heatandcool.com, Walmart.com
Video: DAIKIN 9,000 BTU 19 SEER Wall-Mounted Ductless Mini-Split Review
In Conclusion
The quietest heat pump allows you to relax in your home without having your conversations or peace disrupted by an irritating whir of noise. The majority of lists of the quietest heat pumps only include variable-capacity machines, which are silent but also pricey. Our list is unique, and we believe it is more useful. Simple as that.
