Warm Up to a More Efficient HVAC System

Explore the benefits of converting your HVAC unit from oil to gas

Does your HVAC system still run on oil? It's time to make a change in favor of energy savings with an oil-to-gas conversion from Green Machine Heating & Cooling.

Our pros can replace your outdated system with a more energy-efficient model fueled by natural gas.

Contact us today to get a free estimate on oil-to-gas conversion services.

HVAC Old Bridge NJ

3 good reasons to switch from oil to gas

Ready to replace your old HVAC system? Keep in mind that HVAC systems that run on natural gas:

  1. Are more energy-efficient than those that are run on oil, which can save you money on energy bills.
  2. Are more eco-friendly, because gas is a comparatively clean-burning fossil fuel.
  3. Can reduce your dependence on fuel delivery and help you avoid surprise shortages.


Keep your home comfortable while saving money on your energy bills. Call 732-841-2111 now to schedule oil-to-gas conversion services.