by Cromwell Energy | Jun 29, 2026 | Furnaces, Home Heating
For many Connecticut homeowners, oil heat has been a trusted and reliable way to stay warm through long New England winters. But if you’ve ever wondered what actually happens when you turn up your thermostat, you’re not alone. At Cromwell Energy, we believe homeowners...
by Cromwell Energy | Apr 30, 2026 | Furnaces, Home Heating
When temperatures drop in Connecticut, heating systems often run for months at a time. That means even small thermostat adjustments can make a noticeable difference on your energy bill. Many homeowners ask the same question: Does lowering the thermostat by just a...
by Cromwell Energy | Mar 19, 2026 | Boilers, Furnaces, Home Heating
As a homeowner in Connecticut, you rely on your heating system to keep your family warm when temperatures plunge. One of the best ways to protect that investment and enjoy reliable heat all season is with regular oil boiler and furnace tune-ups. In this guide, we’ll...
by Cromwell Energy | Feb 24, 2026 | Furnaces, Home Heating
Is your furnace constantly turning on and off – running just a few minutes and then shutting off before your home gets warm? This frustrating behavior is known as short cycling. Not only does short cycling leave your house cold, it can also increase your energy...
by Cromwell Energy | Mar 11, 2025 | Furnaces, HVAC
Regular furnace maintenance can help keep your family comfortable throughout the year. But how often should you opt for this important service in Connecticut, and when is the best time to schedule an appointment? Here’s what you need to know. When to Schedule Furnace...
by Cromwell Energy | Mar 3, 2020 | Furnaces
The winter season comes with a variety of challenges, from navigating icy roads to shoveling snow and avoiding the flu. The last thing you want is to wake up in the middle of the night to find that your furnace has stopped working and your house is cold. Fortunately,...
