Daikin Heat Pumps Review

Daikin is a Japanese brand popular for residential heating and cooling, with 50 million units installed worldwide. Daikin is known for its high-quality HVAC solutions, and its heat pumps are no exception. This blog will discuss Daikin heat pumps and their pros, cons, warranty, costs, models, and more.

Daikin Heat Pumps, at a Glance

Daikin offers air-sourced and air-to-air heat pumps with a maximum SEER2 rating of 22.5 and an HSPF2 rating of up to 8.5. Their product lineup includes ductless heat pumps, whole-house heat pumps, and packaged heating solutions.

If you’re budget-conscious, Daikin also offers mid-grade and economical models. These units come with a lower upfront cost but may result in higher utility bills compared to the premium models. Daikin heat pumps can work at 100% efficiency in temperatures as low as 14 degrees Fahrenheit (-10 degrees Celsius) while reasonably working as low as -27°C.

They provide a 12-year Unit Replacement Limited Warranty and a 12-year Parts Limited Warranty on selected models.

Room for Improvement: The noise level is a significant concern about Daikin heat pumps. Most Daikin models operate above 60 decibels, which, while not excessively loud, is noticeably higher than some competitors.

Daikin heat pumps have pretty basic features. Moreover, the efficiency of Daikin heat pumps tends to decrease at extreme temperatures.

Additionally, Daikin’s approach to customer support could be more homeowner-friendly. If residential owners have queries or issues, even minor ones, Daikin’s customer support tends to direct them to the installer or a licensed Daikin dealer rather than providing direct assistance.

The Bottom Line: Daikin offers a versatile range of heat pumps with high SEER2 and HSPF2 ratings, suitable for various climates but with higher noise levels, sometimes above 60 decibels. If you’re looking for a mid-range budget heat pump with reliability and basic functions, Daikin is the right brand for you.

Daikin Reviews & Feedback from Homeowners

We continually gather and analyze real customer reviews for feedback on performance and reliability.

Customers have generally appreciated features in Daikin heat pumps, like quiet operation, variable fan speeds, and improved energy efficiency.

Installation experiences have varied, with occasional issues like defective units, but Daikin’s responsiveness and warranty offerings have been positively noted. Some users have reported concerns about the standby power consumption of Daikin units in specific settings, leading to increased running costs.

While there have been observations of loud intake noise, users have generally seen improvements in energy efficiency with Daikin HVAC systems.

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Daikin Heat Pump Specifications

Let’s discuss key aspects that set Daikin heat pumps apart regarding features, specifications, functions, and design.

Energy Efficiency

In Canada, the minimum required SEER rating for heat pumps is 13. Daikin heat pumps SEER ratings can range up to 26 and more.

Many Daikin models are recognized for their energy efficiency, earning certifications such as ENERGY STAR®, AHRI Certified, and ETL Listed. A typical Daikin unit can produce 4 kWh of heat from just 1 kWh of electrical energy.

They utilize refrigeration-grade premium copper tubing and an aluminum fin condenser coil configuration.

Daikin’s air-to-air heat pumps are powered by external air and electricity, with 80% of their energy coming from the air and only 20% from electricity.

Noise

Most Daikin heat pumps emit noise levels of around 70 decibels, even with sound blanket technology. A 69-decibel output is similar to a normal conversation, noticeable but generally acceptable for outdoor units. Daikin SkyAir FTQ Ducted is one of the quietest models with noise levels of only 47.5.

Operational Temperature Range

Daikin heat pumps maintain up to 100% heating capacity at low temperatures, down to 14°F, and can operate in heating mode at temperatures as low as 0°F. This makes them efficient for Canadian climates, where traditional heat pumps may falter in extreme cold.

The maximum operational temperature for these units is 114.8°F

Environmental Impact

According to a case study, Daikin heat pumps are 2 to 24 times less carbon-intensive than conventional heating methods. This saves 0.2 to 2 tons of CO2-equivalent emissions per year during the use phase. The exact savings depend on the emission factor of each country’s electricity grid.

The R-410A refrigerant used in these systems is also known for its eco-friendly properties.

Maintenance

Daikin provides clear maintenance options for their heat pumps. If your installer doesn’t offer a maintenance contract within 18 months of purchase, you can get one through Daikin’s Stand By Me platform. Regular filter maintenance every two months is recommended to ensure optimal performance.

Daikin offers three maintenance packages:

• Bronze: Annual maintenance, covering costs for parts and labor during preventative repairs if under warranty.
• Silver: Includes everything in Bronze, plus replacement of worn Daikin spare parts.
• Gold: Combines Bronze and Silver benefits, adds free breakdown callouts, and comprehensive parts and labor cover for Daikin parts.

Other Features

Daikin heat pumps include several notable features:

1. Insulated Blower Compartment: Enhances quiet operation and simplifies maintenance.
2. Durable Enclosure: Made of heavy-gauge galvanized steel with a powder-paint finish for outdoor element protection.
3. Inverter Board Cooling: Uses the refrigerant circuit, improving efficiency by reducing condenser fan pressure drop.
4. Water-Shedding Drain Pan: Designed with multiple drain holes for effective water removal.
5. Intelligent Defrost Mode: Optimizes defrosting in colder temperatures, maintaining efficiency.

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How Do Daikin Heat Pumps Work?

Daikin heat pumps in Atlantic Canada come in two types: ducted and ductless (mini-split).

• Ductless (Mini-Split): Ideal for homes without ductwork, consisting of one outdoor unit and multiple indoor units for customizable temperature control.
• Ducted: Suitable for homes with existing ducted systems, or retrofitting can be done. Great for new home construction.

Heat pumps absorb and release thermal energy, providing both heating and cooling. In cooling mode, they remove indoor heat and transfer it outside, offering versatile climate control.

How Much Does a Daikin Heat Pump Cost?

The cost of Daikin heat pumps can vary depending on the type of system:

• Ducted Systems: On average, ducted Daikin heat pump systems cost around $16,000, including installation. However this can range from $10,000 to $20,000 depending on factors like the model, BTU output, temperature rating, installation factors, and so on.
• Ductless Systems (Mini-Split): Ductless Daikin heat pump systems come in a range of prices, typically between $6,000 to $12,000, including installation.

It’s important to note that these are average cost estimates, and the actual price can be influenced by factors such as the specific model, installation requirements, and regional variations in pricing. To get an accurate quote for your specific needs, it’s advisable to consult with a Daikin authorized dealer or installer.

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Daikin Heat Pump Types and Series

Daikin Whole House Systems

Daikin whole house systems are effective even in temperatures as low as -13°F, making them suitable for various climates. These year-round solutions combine heat pumps and air handlers, maintaining indoor comfort and humidity levels. Notable series include Daikin DZ and FIT.

Daikin emphasizes quality and efficiency, offering variable-speed, energy-efficient systems for consistent comfort. These systems are designed to save energy and provide efficient cooling, and they can be paired with Daikin air handlers for adequate heating in winter.

Daikin Ductless Systems

Daikin’s single-zone ductless heat pumps consist of a compact indoor unit (wall-mounted, floor-mounted, or concealed) paired with a quiet outdoor unit. These split systems provide year-round comfort by mechanically heating or cooling indoor air and transferring heat to the outside through a refrigerant circuit.

They are energy-efficient, ideal for heating small spaces, easy to install, and require minimal maintenance. If you have an area of up to 1,600 square feet, a single ductless (mini-split) heat pump would be better. Perfect for small offices, studios, or any space where hassle-free heating is needed without ductwork or furnaces.

Notable series include:

• Daikin 19 Series
• Daikin LV Series
• Daikin EMURA
• Daikin Aurora

Daikin Packaged Heat Pumps

Daikin’s packaged heat pumps (DP Series) are self-contained units placed on the ground or rooftops. They offer quiet and year-round comfort, functioning as air conditioners in warm weather and providing heat pump-generated warmth in the winter.

These high-efficiency units are a versatile, all-in-one solution for your home’s heating and cooling needs.

Daikin Heat Pump Warranty Analysis

Daikin offers warranty coverage for their heat pumps, with variations based on registration and models:

• Base Warranty: Provides five years of coverage for parts, with no coverage for the compressor.
• Registered Warranty (Upon Registration of the Product): Extends parts coverage to 12 years and provides different compressor coverage depending on the model, ranging from 6 to 12 years.
• Labor Warranty: Daikin’s standard warranty does not include labor coverage. However, customers may be able to purchase additional labor coverage through ASURE.
• Unit Replacement: The warranty for unit replacement varies by model, with coverage options at 0, 6, and 12 years.

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Choosing the Right Daikin Heat Pump For Your Home

Here are three top Daikin heat pump models, each with unique features designed to provide efficient heating and cooling.

1. Daikin DZ20VC

When properly matched and installed, the Daikin DZ20VC Variable Speed Heat Pump offers up to 21 SEER high-efficiency performance. It can be enhanced by pairing it with a Daikin gas furnace or air handler featuring a variable-speed blower motor.

Key Features:

• Compatible with the Daikin One+ smart thermostat and other Daikin communicating equipment
• Daikin Inside variable-speed compressor
• AHRI certified; ETL listed
• Heavy-gauge galvanized steel cabinet with sound-control top
• Refrigeration-grade premium 7mm copper tubing and aluminum fin condenser coil
• Daikin Inside Intelligence for system monitoring
• Acoustically engineered high-density sound control blanket for quiet operation
• Baked enamel finish for weather protection
• High-efficiency ECM condenser fan motor

2. Daikin DZ18TC

The Daikin DZ18TC Heat Pump offers up to 19 SEER high-efficiency performance. This model features a powder-paint finish over heavy-gauge galvanized steel for durability and UV protection.

Key Features:

• Compatible with the Daikin One+ smart thermostat and other Daikin communicating equipment
• High-efficiency two-speed scroll compressor
• Copeland CoreSense advanced diagnostics for system monitoring
• Refrigeration-grade premium copper tubing and aluminum fin condenser coil
• Acoustically engineered high-density sound control blanket
• Specialized time-delay defrost technology
• Factory-installed in-line filter drier
• Factory-installed heater band and accumulator
• Baked enamel finish for weather protection

3. Daikin DZ7TC

The Daikin DZ7TC Heat Pump offers up to 17.2 SEER2 high-efficiency performance with a high-density foam compressor sound blanket to reduce noise.

Key Features:

• ComfortAlert built-in diagnostics
• Copper tube/enhanced aluminum fin coil
• Efficient two-speed ECM condenser fan motor
• Simple low-voltage wiring for communicating mode
• Diagnostic indicator lights and storage of fault codes
• Color-coded terminal strip for non-communicating setup
• High- and low-pressure switches
• Time-delay technology with short-cycle protection
• Factory-installed bi-flow liquid-line filter drier
• Factory-installed suction-line accumulator
• Factory-installed compressor crankcase heater
• Factory-installed high-capacity muffler
• Factory-installed coil and ambient temperature sensors

Daikin Heat Pump Buyers Guide

When selecting a Daikin heat pump for your home, it’s important to consider specific factors impacting your comfort, energy efficiency, and overall satisfaction. Here are key factors to keep in mind:

1. Energy Source and Efficiency: Consider the cost of electricity in your area and how it will impact your utility bills. Higher efficiency models can lower your energy costs.
2. Warranty: Review the warranty coverage for parts, compressors, and labor. Daikin offers different warranty options, including extended warranties upon product registration.
3. Noise Level: Consider the noise level of the Daikin heat pump, especially if installed near bedrooms or quiet areas. Daikin models vary in noise output, so choose one that meets your noise tolerance.
4. Temperature Range: Check the heat pump’s operational temperature range. Daikin models can operate efficiently even in cold climates, making them suitable for Canadian winters.
5. Unit Configuration: When selecting a Daikin heat pump model, you’ll need to consider the unit configuration. Daikin offers three main types of configurations:
   • Wall Mounted Heat Pumps: These are a popular choice for their space-efficient installation on any wall, making them ideal for smaller to medium-sized rooms while maintaining an aesthetically pleasing interior.
   • Floor Standing Heat Pumps: Designed for larger spaces, these units offer enhanced capacity and performance, making them suitable for spacious areas that require more powerful heating and cooling.
   • Ceiling Mounted Heat Pumps: Installed on the ceiling, these units save wall and floor space, making them perfect for areas with limited space, and they distribute conditioned air evenly for consistent comfort throughout the room.

Daikin Company Overview

The history of Daikin Industries Ltd. traces back to 1924, when it was founded as Osaka Kinzoku Kogyosho Ltd by Akira Yamada. However, it was in 1951 that Daikin achieved a significant milestone by becoming the first company in Japan to manufacture packaged air conditioning systems.

From pioneering experiments with air source systems for water heating in 1985 to developing new refrigerants, Daikin has consistently placed innovation at the forefront of its mission.

They now own Goodman Manufacturing, a well-respected company in Houston, Texas.

Today, Daikin stands as the world’s largest manufacturer of air conditioners, holding a global market share of approximately 12%. Its products have reached millions of systems in 140 countries.

Daikin Heat Pump FAQs

How long do Daikin heat pumps last?

The lifespan of Daikin heat pumps is typically 15 to 20 years if properly maintained. Daikin recommends heat pump servicing every year by a qualified engineer.

Can I reduce carbon emissions using a Daikin heat pump?

Daikin heat pumps are an eco-friendly choice. Daikin claims they are 2-24 times less carbon-intensive than other heating methods.