Adding Natural Gas Equipment
If you are already a Columbia Gas of Massachusetts customer and want to add new gas equipment in your residence, please call us toll free at 888-639-4270. You will need to let your representative know the following:
- Existing equipment you are running on natural gas
- The British Thermal Units (BTU) load of each piece of existing equipment, this number should be found on the equipment’s label
- The BTU load of the new piece(s) of equipment and the delivery pressure requirements
Your Columbia Gas of Massachusetts representative will then be able to determine if the service and meter are large enough to handle the increase.