As short-term cold snaps and severe snowstorms are becoming more frequent in certain parts of the world, having a reliable heating system has become a must for homes, particularly in colder countries like Finland and Sweden, as well as certain regions in Asia and North America. Currently, the majority of households all over the US rely on traditional heating systems, like forced air furnaces powered by natural gas, boilers, and heat pumps. According to the US Energy Information Administration, three-quarters of homes use 2 to 3 heating sources that use fossil fuels, and only five percent are using renewable sources to heat their homes.
Keeping your home warm is essential to prevent serious health issues and protect your property from freezing temperatures. But since most heating systems use fossil fuels, this makes them a significant contributor to indoor air pollution, which can lead to respiratory illnesses and other health problems. Continued dependence on these fuels can also impede climate goals, so upgrade to greener systems to cut down on emissions and energy costs. If you’re looking for a more efficient way to heat your living spaces, here are some modern and sustainable heating solutions for your home.
Hybrid System
If you’re still using a boiler, there’s no need to take it out of your home, especially if it’s still in good condition. But if it’s showing signs of wear and tear, call a heating engineer to inspect and repair your heating system to meet safety regulations. If you want to make your current heating system more eco-friendly, they may replace your old boiler with a new model that uses bio-gas instead of regular fuel, which helps to reduce emissions by up to 80 percent. Also, have your heating appliance power flushed to prevent premature boiler breakdowns and make it run more efficiently without using too much energy.
When choosing a new heating system, make sure to get one that’s suitable for your heating needs and budget. The first thing to consider is your property’s size and layout since a larger home will need a more powerful system, or multi-zoned systems to keep all areas warm. Another factor that you need to look out for is its energy efficiency, as well as its ability to work with your current system.
Households that use boilers may want to consider a hybrid or dual heating system, which combines a gas boiler with an electric heat pump, or a pellet boiler with solar thermal energy. This allows the heating system to switch to the most efficient energy source to maximize efficiency, depending on demand or weather conditions. This means that the system may switch on the heat pump to operate in mild weather, then it switches to the boiler in winter since it’s more effective in providing heat during extreme cold weather. A dual system also minimizes energy cost since it can be controlled to select the cheapest energy option when fuel prices are high.
Air-Source Heat Pumps
Need a system that reduces carbon emissions while providing both heating and cooling? Consider installing air-source heat pumps in your home. This system absorbs heat from outside air, compresses it to increase the temperature, then releases the heat indoors to keep your home warm and comfortable.
There are two types of ASHPs, and one is air-to-air, which pumps warm air into rooms using ductless systems. The second type is air-to-water, which is used with underfloor heating, radiators, and central heating systems. This provides high efficiency since it can convert 1kW of electricity into 3 to 4kW of heat, making it more affordable to run than traditional boilers. It’s also more durable and requires less maintenance, and with proper care your system can last for up to 20 years or more.
An air-to-water heat pump is most suitable for a newly built detached or semi detached home since it’s easier to install units in these types of properties. But this will also work for an older home, as long as it has been properly insulated to avoid high electricity costs.
Solar Heating Systems
If you need a sustainable way to heat your water supply, then a solar thermal system may be your best choice. This heating system is perfect for those living in sunny regions as it absorbs sunlight using rooftop panels, then the captured heat is transferred to water or antifreeze circulating in copper pipes. The heated fluid is pumped to a heat exchanger coil inside a water storage tank, which activates the coil to heat the water for domestic use. This system is suitable for people living in a well-insulated building, and there should be enough space to accommodate a hot water cylinder. There should also be no shade from trees or other buildings, and the roof must always have access to sunlight, especially during the hottest part of the day.
Keep your home warm and cozy while preventing climate change. Consider these heating systems to heat your home sustainably, reduce energy costs, and enhance your family’s health and wellbeing.
