Home Maintenance

Heat Pumps Vs Heaters – Which Is Better For My Christchurch Home


When considering whether to install a heater or a heat pump in your Christchurch home, there are a few things you need to take into account. The climate in Christchurch can be quite changeable, so you need to think about what kind of heating system will be most efficient and effective for your home. 

Heat pumps are becoming increasingly popular in Christchurch, as they are more energy-efficient than traditional heaters. However, there are a few things you need to consider before deciding if a heat pump is a right choice for your home.

Heating with electric heaters

If you’re looking for an efficient and affordable way to heat your home, then you may want to consider using electric heaters. While electric heaters can be more expensive to purchase upfront than other types of heaters, they are often cheaper to operate in the long run. Additionally, electric heaters are much easier to install than other types of heaters and don’t require any type of fuel, such as propane or natural gas.

There are a variety of different types of electric heaters that you can choose from, depending on your needs. For example, if you’re looking for a heater that you can move from room to room, then you may want to consider purchasing a portable electric heater. 

These types of heaters are perfect for small spaces and can be plugged into any standard outlet. Other electric heating options include:

  • Panel heaters (low heat output, can be useful for bedrooms)
  • Oil heaters (heat mostly air rather than surfaces)
  • Electric floor heaters
  • Bar element radiant heaters and fan heaters

No matter what type of electric heater you choose, you’ll be able to enjoy a number of benefits. Electric heaters are very efficient, meaning that they convert a large amount of the energy they use into heat. This makes them much cheaper to operate than other types of heaters. Additionally, electric heaters don’t produce any type of emissions, making them a much more environmentally friendly option.

Heating with heat pumps

A heat pump is a device that uses a small amount of energy to move heat from one place to another. Heat pumps are used to heat and cool buildings, and to heat water. They work like air conditioners, but they can also work in reverse to cool a space.

Heat pumps are most commonly used in moderate climates, where they are able to provide both heating and cooling. In colder climates, heat pumps are typically used for heating only, as they are not able to generate enough heat to offset the colder temperatures.

There are two main types of heat pumps: air-source and ground-source. Air-source heat pumps are the most common type, and they work by taking heat from the air outside and moving it into the building. Ground-source heat pumps take heat from the ground, which is a much more consistent temperature than the air.

Many types of heat pump systems available on the market can cater to your unique needs and spaces. Examples include:

  • High Wall mounted heat pumps
  • Multi-room heat pumps
  • Floor consoles
  • Central heating
  • Ceiling-concealed cassette heat pumps

Heat pumps are a very efficient way to heat and cool a space, as they use very little energy to move the heat. This makes them a great option for both home and business owners looking to reduce their energy costs.

Heat pump vs electric heaters – which costs less to run?

If you’re looking to save money on your energy bill, you may be wondering whether a heat pump or an electric heater is more cost-effective. While both have their pros and cons, it’s important to consider your specific needs before making a decision.

Heat pumps are more energy-efficient than electric heaters, so they’ll save you money in the long run. However, they’re more expensive to purchase and install, so you’ll need to weigh up the initial investment against the savings you’ll make on your energy bill.

Electric heaters are less expensive to purchase and install, but they’re not as energy-efficient as heat pumps. However, if you only need to heat a small space, an electric heater may be the more cost-effective option.

The graph below via Gen Less, the government-supported website responsible for helping Kiwis reduce their energy use, compares heater running costs based on per unit of heat delivered.

To make the most informed decision, it’s best to speak to a heating specialist who can advise you on the best option for your home.

What are the benefits of a heat pump?

Air filtration

Most people think of their heating and cooling systems as two separate units. In reality, your heat pump provides both heating and cooling for your home. As part of the cooling process, your heat pump removes heat from your home and transfers it outdoors.

During the heating process, your heat pump does the opposite. It removes heat from the outdoors and transfers it inside. Because heat pumps move heat rather than generate heat, they are very efficient. In fact, heat pumps can provide up to four times the amount of energy they use in electricity.

One of the benefits of a heat pump is that it can improve the indoor air quality of your home. Most heating and cooling systems circulate the same air over and over again. This can cause the build-up of pollutants, such as dust, pollen, and pet dander.

A heat pump with an air filtration system can help to remove these pollutants from the air, making it healthier for you and your family to breathe. In addition, a heat pump can help to control the humidity levels in your home. This is particularly beneficial during the summer months when the humidity can be high.

Environmental sustainability

As the world progresses, the effects of climate change are becoming more and more apparent. The average temperature is rising, and extreme weather events are becoming more frequent. To combat this, many countries are turning to renewable energy sources. One of the most popular renewable energy sources is solar power. Solar power is a great way to reduce your carbon footprint and help the environment.

But what about when the sun isn’t shining? Many people are hesitant to use a heat pump because they are worried about the cost. While heat pumps may have a higher initial cost than traditional heating and cooling systems, they are much more efficient. This means that you will save money on your energy bills in the long run.

Another benefit of heat pumps is that they are much better for the environment. Since they don’t use fossil fuels, they don’t produce harmful emissions. This helps to reduce your carbon footprint and do your part to combat climate change.

If you’re looking for a way to reduce your energy costs and help the environment, a heat pump is a great option.


Heat pumps are easy to operate and are relatively low maintenance making them an attractive option for comfort without having to compromise.


The New Zealand Fire Service recommends clothing, furniture and children are at least a metre away from heaters and fires. Unlike gas burners or electric heaters, heat pumps are safe as they have no flames or hot surfaces that children can touch and burn themselves with.

Energy efficiency

A heat pump is an energy-efficient way to heat and cool your home. It works by moving heat from one place to another. In the winter, it moves heat from the warm air inside your home to the cold air outside. In the summer, it does the reverse.

A heat pump can save you money on your energy bills year-round. In the winter, it can be up to four times more efficient than a conventional furnace. In the summer, it can be up to three times more efficient than a central air conditioner.

When shopping for a heat pump, look for one that’s ENERGY STAR® certified. ENERGY STAR-certified heat pumps are at least 15 per cent more efficient than standard models.

If you live in a cold climate, make sure your heat pump is designed to work in low temperatures. Some models can’t operate efficiently when the outdoor temperature is below freezing.

Installing a heat pump is a big investment. But over time, the savings on your energy bills will make up for the initial cost.

Dehumidifying mode

Most people are familiar with the air conditioning mode of a heat pump, which cools and dehumidifies the air in your home on hot summer days. But did you know that your heat pump also has a dehumidifying mode that can be used to improve indoor air quality year-round?

When your heat pump is in dehumidifying mode, it works much like an air conditioner, removing moisture from the air as it circulates. This can be especially beneficial in the spring and fall when the air is warm and humid, but not quite hot enough to warrant running the air conditioner.

Dehumidifying mode can also be helpful if you have allergies or asthma, as it can help to remove pollen, dust, and other irritants from the air. Additionally, if you live in an area with high humidity, running your heat pump in dehumidifying mode can help to prevent mould and mildew growth in your home.

Overall, using your heat pump in dehumidifying mode can help to improve your indoor air quality and make your home more comfortable year-round.

Is a heat pump the right choice for your Christchurch home?

If you’re considering a heat pump for your Christchurch home, there are a few things to keep in mind. Christchurch can get pretty chilly in the winter, so you’ll want to make sure your heat pump is up to the task. Additionally, since Christchurch is located in a high wind zone, you’ll want to be sure your heat pump is properly installed and secured to avoid any damage.

Heat pumps are a great way to keep your home warm in the winter and cool in the summer. They work by moving heat from one place to another, so they’re very efficient. In Christchurch, a heat pump can be a great option for those who want to save on their energy bills.

However, before you decide to install a heat pump, keep in mind they require regular maintenance and servicing. Be sure to factor this into your budget when deciding whether or not to install a heat pump.

Overall, heat pumps can be a great option for heating and cooling your Christchurch home. They’re efficient and can save you money on your energy bills. Just be sure to do your research and factor in all the costs before making a decision.