Should update the oil furnace before it quits

My gas furnace device has been slowly dying for years now! Every year the oil furnace starts up, I am surprised.

I just don’t expect it to deliver myself and others 1 more year.

The gas furnace makes very loud noises when operating. It also takes forever to power up & turn off when I alter the thermostat settings. I guess there is dirt, debris & rust deep in the plan that I can’t reach. I just don’t believe it is worth getting a heating corporation to service it. The device is already over 10 years old, and properly cared for gas heating systems only live around 15 years old. I have already saved quite a bit of currency for a new heating device, however now I am not sure what to do. I do not care for to update a oil furnace that works, and but, I don’t want the heating plan to suddenly die on me. If the gas furnace died at the start of Autumn, no big deal. I would call up our Heating & A/C supplier, get a new heating device & be nice to go; What if the gas furnace dies in the middle of Winter or on a holiday? Not only is after hours service more high-priced, but sometimes it is not possible. The freezing season is the busiest season for our Heating & A/C supplier. I could possibly call for a new oil furnace & not be able to get it until the end of winter, then going months separate from heating is not possible, however my pipes would freeze & I would really be uncomfortable. Maybe I should just get the new oil furnace even though our new 1 is still going.

Ductless heat pump