Frequently Asked Questions Q: What will happen to my house if I convert my heating system to oil?Q: Why is the "heat" from my heat pump so cold?Q: Can I save money simply by upgrading my burner?Q: How much can I save by maintaining my furnace on a regular basis? Q: Can I really save money by changing my fuel nozzle?Q: Why are my heating costs different than my neighbours?Q: Why should I heat my water with today's oilheat?Q: Isn't oilheat more expensive than other energy sources?Q: Isn't oilheat dirty?Q: Is oilheat safe?Q: Is oilheat efficient?Q: How much can I save on my heating bills by upgrading my oil-fired heating equipment?