7 Heat Pump Disadvantages
Heat pumps are one of the most efficient home heating solutions available. However, the initial cash outlay can come to be a disadvantage is making this choice. Listed below are some drawbacks to weigh in while choosing a heat pump.
1. High Upfront Cost
Heat pumps have a large upfront cost, but on the other hand, their operating costs translate to long-term savings on energy bills and lead to a path of reduced carbon emissions.
2. Difficult to Install
Heat pumps are fairly difficult to install considering that research must be made in order to understand the movement of heat, local geology, specifically for ground source heat pumps and the heating and cooling requirements for your household.
3. Questionable Sustainability
Some of the used fluids for heat transfer are of questionable sustainability and thus raise environmental concerns, therefore it is recommended to use biodegradable fluids.
4. Requires Significant Work
The installation process for a heat pump requires significant work and disruption to your house and garden. A pertinent example would be that penetrations have to be made through the building cladding.
5. Issues in Cold Weather
Few heat pumps experience issues in cold areas, which can ultimately damage the system, thus full heat pumps efficiency in the cold weather cannot be reached. Although, there are possibilities of an upgraded heat pump system that surmounts this problem. Always check the Seasonal Performance Factor (SPF) of your heat pump.
6. Not Entirely Carbon Neutral
Heat pumps rely on electricity to operate, implying that it is difficult for them to be entirely carbon neutral. However, heat pumps in general have a high Coefficient of Performance (COP), which means they’re more efficient as the outside air gets cooler.
7. Planning Permissions Required
Special planning permissions are required in Wales and Northern Ireland, whilst in England and Scotland, it depends on your location and size of your property.
Are Heat Pumps Worth the Investment?
Heat pumps advantages clearly indicate that they represent a smart investment in the long run. Given that the running costs bring many savings on your energy bills, as the mechanism behind simply moves the heat from one space to another, and not producing it, and the government assists you in your transition towards a green energy solution, heat pumps are absolutely worth it. With the new heat and buildings strategy coming up, it is expected to further increase the installations of various heat pumps as a low carbon heating solution.
You might regard the large upfront costs, but simultaneously you also need to see the bigger picture. Solar applications plus heat pumps equals to a path to zero net energy.
There are different types of heat pumps, each with its unique mechanism. Heat pump brands come along with diverse functions and their sole focus is to make your life easier.
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Post time: Jul-08-2022