One of the most effective ways to reduce carbon footprint and save money on utility bills is by investing in solar water heaters. These innovative products have been gaining popularity in recent years due to their numerous benefits, with lower energy needs, less expensive to run, and increased property value.

How Solar Water Heaters Work
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Solar water heaters use the sun's energy to warm water for households. They consist of a solar collector, a storage tank, and a controller that regulates the flow of water. Here's how they work:

1. Cold water from your storage tank is cycled into the solar collector on your roof.
   
2. The solar collector uses a network of tubes to collect heat from the sun's rays.
   
3. The warm water then flows back into the water reservoir, where it is stored for later use.
   
4. When the sun's not shining, the thermostat lets water from the storage tank heat, using gas or other conventional hvac methods.
   
   

Benefits of Solar Water Heaters
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1. Energy Efficiency: Reusing natural energy to warm your water, reducing your reliance on fossil fuels, and reducing carbon footprints.
   
   
2. Cost Savings: Solar water heaters can significantly reduce your energy costs. According to the US Department of Energy, solar water heaters can save you up to $600 per year.
   
   
3. Low Maintenance: Solar water heaters are designed to operate for up to 20 years or more, with some units functioning up to 25 years. No moving parts means they require simple upkeep.
   
   
4. Increased Property Value: Installing a solar water heater can increase the value of your property as prospective buyers become sustainability-focused about the features of a house.
   
   

Maintenance and Repair Costs
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Solar water heaters are built to be durable. Minor maintenance like cleaning of panels, checking for leaks, and maintaining the pumping system is usually sufficient. Any major repairs can be done by certified professionals.

When to Buy
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We recommend the purchase of solar water heaters for anyone dwelling in regions high sun exposure, with available space on the roof for installation and willing to make a long-term commitment.