Clara got rid of her fireplace as she no longer uses it because she grew tired of all of the cleaning it needed. So now she is getting a gas furnace and will talk a bit about them here. Furnaces come in oil, gas, and electric models. Each has its own set of pros and cons. Oil furnaces are the most costly to operate. However, they’re also the most durable and require little service. Gas furnaces are less costly to operate than oil furnaces, but they’re not as durable and require more service. Electric furnaces are the cheapest to operate. However, they’re not as efficient as gas or oil furnaces. Plus, they can be a fire hazard if not properly run tests on. When choosing a furnace for your home, it’s crucial to consider your needs & budget. If you live in an area with extreme temperatures, you shall need a more powerful furnace that can maintain a comfortable temperature in your home. If you have flu symptoms or asthma, you shall need a furnace with a wonderful filter to eliminate allergens from the air. You should also consider whether you want a single-stage or multiple-stage gas furnace. Single-stage furnaces are less costly. However, they don’t provide as much heating capacity as multiple-stage furnaces. Two-stage furnaces are expensive, but they provide better heating capacity and can help you save currency on your energy bill. When shopping for a furnace, be sure to ask about the warranty and return policy. Some companies offer extended warranties for an additional fee. But, it’s crucial to make sure the company you are buying from is reputable and has a wonderful return policy in case you are not pleased with your purchase.