Omnia Mechanical Group

571 Timpson Place Bronx, NY 10455

Phone: 212-534-2500

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Converting a Boiler From Oil to Gas: What You Need To Know About the Change

With Local Law 97 and other evolving regulations taking effect throughout New York City, it can be challenging for property owners to make changes and perform renovations to stay compliant. The new demands of city policy include changes to building infrastructure and operations to cut greenhouse gas emissions.

NYC properties are responsible for about 70% of all emissions. You can reduce your building’s emissions by converting the boiler from oil to gas. Learn the importance of converting a boiler from oil to gas and whether such a system is right for your property.

Converting a Boiler From Oil to Gas

The Importance of the Conversion

New York City is full of older and historically significant properties. Preserving architectural masterpieces is noble, but it often comes at an expense. Older buildings often use oil boiler systems, which are typically inefficient and environmentally problematic — oil boilers are among the top smog contributors in the city.

The pollution from older boilers is one of the primary reasons property owners should eliminate them. LL97 and other regulatory changes set emissions goals and deadlines, and any non-exempt property faces fines and penalties for noncompliance.

Natural gas may also contribute to a property’s carbon footprint, but it is not as bad as oil. Also, gas boilers do not reduce the property value as much as oil options. Many home buyers and tenants want to avoid the insurance hassles or maintenance headaches of oil boilers.

Greener methods for heating properties are gaining stamina in the market, and NYC recently banned natural gas hookups in new developments. That said, older properties can still benefit from converting a boiler from oil to gas.

The 5 Advantages of Conversion

1. Cost

Even without changing the boiler’s efficiency, gas is less expensive than oil. Natural gas is abundant and more accessible than oil in the U.S., reducing its cost. Most areas across the U.S., including New York, have easier access to natural gas than oil. With fewer logistical challenges, suppliers can keep costs down.

However, most property owners also upgrade their building’s boiler to an Energy Star-rated system to improve efficiency, creating even more savings than simply swapping fuels.

While changing fuel offers monetary savings, the initial installation of a gas system is more expensive than an oil system. You can offset the financial hurdle with federal and state incentives. Also, the operational savings within the first few years can pay for the initial expense, depending on the use and boiler model.

2. Safety and Convenience

Boilers are potentially dangerous systems. The units balance pressure and flammable supplies, meaning explosions and fires are possible without proper care.

Oil-based systems require more attention from property owners, which is why many owners plan on converting a boiler from oil to gas. The fuel requires constant replenishment, and the tank requires routine cleaning.

A gas system is safer because it does not require owners to monitor it as often. Gas is a cleaner fuel source, and since the boiler connects to a gas line, it essentially has an unending fuel supply, meaning interaction with the system is less frequent.

3. Versatility

Heating oil has only one job: to fuel your boiler. Natural gas is more versatile. While it effectively fuels your property’s heating system, it can also power other appliances, such as dryers and stoves. The fuel can also help heat amenities for tenants, such as pools.

Converting a boiler from oil to gas can work to your advantage. Natural gas helps you save money on several building operations, and you can pass the savings on to future tenants. Also, energy efficiency can be a strong marketing tool to attract conscientious applicants.

4. Maintenance and Logistics

When your building uses oil to fuel its boiler, it contributes a larger carbon footprint than you may realize. Assessing emissions within your property is not enough; you must also consider the logistics of the products and fuels you use to keep operations steady.

Unlike natural gas with its central distribution system, oil-based systems require fuel delivery from off-site suppliers. The transportation of fuel contributes to carbon emissions.

Beyond GHG emissions, oil boilers are more work than they’re worth. To limit logistical needs, many buildings have oil storage tanks on the premises. The tanks require frequent maintenance. Also, because of particles released in the combustion process, oil systems can clog, so routine cleanings are essential.

Gas systems are less demanding. While regular cleanings are still necessary, they do not need to occur as often.

5. Reliability

Converting a boiler from oil to gas can also increase reliability, especially in emergencies. Sometimes emergencies in NYC and other major cities can interrupt deliveries of critical items like heating oil.

Gas systems do not require human personnel for fuel deliveries. The system is relatively self-sufficient, with the supply line built in. Natural gas is an abundant resource, and the U.S. has over 4% of the world’s supply.

The Right Choice for Your Property

Gas Conversions and New Regulations

With the creation of laws banning gas appliances and heating systems throughout the state and country, property owners may wonder if now is the best time for conversion or if there are better options. For now, laws mainly focus on new developments, meaning older properties may not be a concern. Still, if you are planning significant changes or renovations, check with local building codes to ensure compliance.

To get ahead of regulatory issues, consider upgrading to an electrical system. NYC is trying to move toward full electric power and zero emissions. While the existing grid can’t handle excessive demands, property owners can help by installing solar panels and other energy-efficient systems.

Converting a Boiler From Oil to Gas

Hire Calray Boilers for All Your Boiler Needs

Current goals and regulatory changes in NYC mean property owners must assess current building systems. Oil-based boilers are less efficient than newer models. Converting a boiler from oil to gas can significantly improve your system’s and property’s efficiency, though in the future, you may need to consider upgrading to an electrical unit. Contact Calray Boiler at 212-722-5506 to discuss your current system and possible upgrades to ensure compliance and safety.

Our Privacy Policy

Omnia Mechanical Group(the “Company”) strives to ensure the highest standards for property listings and customer information privacy. Please review the following statement to learn about our company practices and policies. Please be aware that our Privacy Policy is subject to change at any time.

1. Purpose.

This Privacy Policy (“the Policy”) provides information on how the Company uses your personal information. By agreeing to the Policy, you agree to our collection and use of your personal information as described in the Policy. This Privacy Policy is effective for all new users of

2. Personal Information.

You can browse some areas of (“the Website”) without being a registered user. However, certain activities do require registration. (You consent to the transfer and storage of your information by registering with

3. Use of Information.

Our primary purpose in collecting personal information is to provide you with a safe and user-friendly experience. For example, the Company may use your personal information to:

  • Improve our services and the Website’s content and layout;
  • Provide the services and necessary customer support you request;
  • Resolve disputes, collect fees, and troubleshoot problems;
  • Track and record customer satisfaction with our services;
  • Protect the Company against error and fraud;
  • Inform you of special promotions and announcements;
  • Enforce our agreements, terms, conditions, and policies; and
  • As otherwise described to you at the time of collection.

We may occasionally ask you to complete optional surveys. These surveys are used to improve and customize your experience with

The Company always provides you the ability to opt-out of further communication such as promotions and surveys; see the Opt-Out section below.

The Company does not share any of your personal information with outside organizations, companies, individuals, etc. The only exception to this standard is if such a disclosure is reasonably necessary to respond to any and all legal processes.

4. Links to Other Sites.

The Website may have links to other websites that may collect personally identifiable information about you. The Company is not responsible for the privacy practices of the content of those linked websites.

5. Safety & Security Precautions.

The Website has strict security measures in place to protect you and your information from fraud. Once your information is provided to Omnia Mechanical Group, we strive to ensure the confidentiality of your identity and information.

6. Opt-Out.

The Company provides you with the opportunity to opt-out of receiving promotional and other non-essential, marketing-related communications from Omnia Mechanical Group. If you would like to opt-out of these select communications, please see any of the Company’s email communications and follow the directions indicated.

7. Account Protection.

Your password ensures the security of your account. When choosing a password, the Company suggests using various characters. It is highly recommended that you do not disclose your password to anyone. (If you do disclose your password or your personal information with others, you are responsible for all actions taken in the name of your account.) If the security of your password is compromised for any reason, please contact the Company immediately.

8. Accuracy of Information

The Company does not guarantee the accuracy of information for any and all of its properties on the Website, and is not responsible for any errors or misrepresentations (made by Renters, the Client, or otherwise).

9. Cookies

The Company may place a small cookie on your computer’s hard drive. This allows us to personalize your use on the Website. In order to maximize the functionality and usability of the Website, you must set your browser’s preferences to allow both permanent and temporary cookies.

10. Changing Your Personal Information.

Should your personal information change, please immediately update your information on the Website. This will ensure the accuracy of our records. The Company does retain personal information from closed accounts in order to comply with law and collect and disburse any fees owed.

11. Third Parties

This Privacy Policy addresses only the use of information we collect from you. Since does not control the privacy policies of third parties, you are subject to the privacy policies of those third parties. It is advisable that you consult with the management of third parties before you disclose your personal information to others.

12. General

We may amend this Privacy Policy at any time by posting the amended terms on the Website. All amended terms are immediately effective after they are initially posted on the Website.

13. Privacy Policy Questions & Concerns

Questions and/or concerns regarding the Policy should be emailed to the following email address: