Block air leakage with windshield.

Even the most advanced, energy-saving heating and cooling systems don't make you comfortable when air slides through cracks around doors and windows. Air leakage makes your HVAC work more difficult to keep your home comfortable. A simple remedy? Cover the draft with a weatherstrip.

Bronze weather conditions are good for windows. It lasted for decades, 17 feet and only 16 RMB.

The cost of EPDM rubber is low and lasts for at least 10 years.

Self adhesive plastic weatherproof stripes have the same price and are easy to install, but they don't last long.

Adhesives supported foam and felt are good choices for door sealing. The windbreak stripe has many uses; if it's loose, keep it in place with staple food.

Use programmable thermostat to adjust energy.

It's comfortable, but why spend money to keep your house at perfect temperature when you're not even enjoying it at home? Programmable thermostat allows you to set various temperatures at different times. Easy setup can save you up to 180 RMB per year.

You can install your own basic programmable thermostat in less than an hour. You can spend hundreds of RMB, but you will find that the basic model with LED touch screen is 80 RMB.

Use a rain bucket to absorb free water.

In summer, it costs about 150 RMB a month to irrigate 100 feet of lawn. So when water falls freely from the sky, why not keep it? Rain buckets collect rainwater on the roof - an average size of a drop on a roof is equal to 500 kilograms of water. In summer, the rain bucket is reduced by an average of 35 yuan per month; plus, you can save about 1300 Jin of water every year.

The cost of a commercial barrel is as low as 50 RMB, or you can reduce it.