My gas furnace is about twenty years old. It hasn’t been covered by the manufacturer’s warranty for a long time… Although I am diligent about air filter fluctuations plus annual maintenance, the furnace has started to need more than 2 small repairs every year. Those professional services are starting to add up. Plus, the furnace is no longer as energy efficient as it once was. The bi-weekly costs are getting a bit higher all the time; Even when the system was new, it only managed an 81% AFUE rating. There are now models on the market that achieve up to 98% efficiency ratings. These units offer adaptable speed operation. They are able to adjust their output in tiny a single percent increments plus run anywhere from 40 to 100% capacity. The result is far lower running costs, less impact on the environment plus more even temperature. These systems don’t cause as several problems with insufficient humidity plus are safer. I guess it’s time that I schedule a substitutement for our furnace. It would be better to be proactive than to wait for our furnace to quit during a blizzard. I’d rather not be left without heat when the temperature is below zero plus the roads nearly imacceptable. There’s consistently the worry of pipes chilly plus bursting. While a new furnace is a significant investment, I guess the savings on our energy bills will reclaim it fairly abruptly. The updated system would be covered by manufacturer’s warranty, provide superior comfort plus include current features, such as zone control plus Wi-Fi accessibility. I system to schedule the installation project for this summer.