by Cromwell Energy | Nov 18, 2025 | Home Heating
When it comes to keeping your Connecticut home warm and comfortable through our long New England winters, efficiency and reliability matter. That’s why Cromwell Energy offers HEATDOC™, a powerful heating oil additive designed to maximize your system’s performance,...
by Cromwell Energy | Oct 20, 2025 | Home Heating
Winters in Connecticut can be long, cold, and expensive—especially when it comes to heating your home. The good news? With the right strategies, you can stay warm and comfortable while keeping your energy bills in check. At Cromwell Energy, we’ve been helping...
by Cromwell Energy | Oct 20, 2025 | Home Heating
When it comes to cutting carbon emissions, many states are taking prompt action. Connecticut is following closely behind Rhode Island in enacting a mandate for all heating oil delivered in the state to contain at least 10% biodiesel (B10 Bioheat®) fuel. This mandate...
by Cromwell Energy | Sep 12, 2025 | Home Heating
On average, a home’s oil tank in Connecticut will last 15 to 20 years. As your tank reaches that 15-year mark, you will want to pay closer attention to its condition and performance. It may be time to consider a replacement if you notice any of these eight common...
by Cromwell Energy | Feb 17, 2025 | Home Heating
Connecticut residents experience a full range of seasons throughout the year. While there are many advantages to living in this picturesque area, the broader range of temperatures makes it more important to ensure you can keep your home sufficiently heated. To ensure...
by Cromwell Energy | Mar 12, 2021 | Home Heating
Winter is in full swing, and the temperatures keep dropping – meaning you’re likely relying on your heating system more than usual. Your heating, ventilation, and air conditioning (HVAC) system is designed to keep your family comfortable and safe, no matter the...
