If you're in the market for an energy-efficient heating and cooling system, you may be wondering how much your contractor can help. Here's a look at some of the ways they can: 

1. Reduce your energy consumption by sizing your system correctly. A contractor can help you understand your needs and recommend the right size HVAC system for your home. They can also help you maintain your system and make sure it's working properly. You can click over here for more information about a contractor for your home.

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2. Install insulation and air sealing techniques to reduce heat loss. Insulation and air sealing techniques can help save you up to 50 percent on your energy bills. Your contractor can help choose the best insulation and sealants for your home, as well as do the installation work. 

3. Recommend renewable energy sources for your home. Renewable energy is becoming increasingly popular because it emits zero emissions into the atmosphere. Your contractor can help you find solar panels, wind turbines, or other renewable energy options that are right for your home. They can also provide the necessary paperwork and installation services. 

4. Conduct a home energy audit. An energy audit is one of the most effective and efficient ways to save money on your monthly utility bills. Your contractor can perform a thorough assessment of your home's energy consumption, to make adjustments for efficiency in the coming year. They can also suggest upgrades that will help you maximize the usage of your current heating and cooling system.