Recent News & Resources
Read recent HVAC news, updates, and homeowner resources from Cromwell Energy – your local source for home heating oil delivery and HVAC services.
Why Does My Central Air Unit Keep Freezing Up?
As a homeowner, you rely on your central air unit to keep you cool and comfortable during the hot summer months. However, if your unit keeps freezing, it can be a major inconvenience. Not only does it prevent your home from being properly cooled, but it can also lead...
Troubleshooting Guide: Why Is My Central AC Not Blowing Cold Air?
During the hot summer months, an improperly functioning central air conditioning system can transform your home into an unlivable environment. The frustration escalates when your AC unit fails to deliver cool air. However, there's no need to panic. We understand the...
How to Properly Size a Mini-Split Heat Pump System for Your Home
A mini-split, also known as a ductless mini-split heat pump, is an efficient and versatile cooling and heating solution for homes. Unlike traditional central air conditioning systems that use ductwork, mini-splits deliver conditioned air directly to individual rooms...
Do-It-Yourself HVAC Repair Considerations
Do-it-yourself (DIY) projects always seem like a good idea at first. It may be tempting to try it yourself when it comes to heating, ventilation, and air conditioning (HVAC) repairs and maintenance. After all, there are countless YouTube videos and other self-guided...
Winter Is Here: Is Your Heating System Performing at Its Best?
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...
HVAC UV Light Benefits: Why You Need to Add a UV Light to Your HVAC System
If you don’t already have an ultraviolet (UV) light in your home’s HVAC system, now is the time to consider investing in one of these indoor air quality products. The air quality in your home can significantly impact your family’s health. Therefore, when you purchase...
What Type of Air Conditioning System Is Right for Your Home?
When it comes to finding the perfect air conditioning (AC) system for your home, there are many factors that come into play. Key variables for consideration include: home size, affordability, efficiency, noise levels, and aesthetics. Most homeowners have a lot of...
Time To Replace Your Furnace? 6 Signs You Need a New Furnace
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,...
Common HVAC Questions from CT Homeowners
For more than 35 years, Cromwell Energy has been a leading provider of heating oil and HVAC services in Hartford and Middlesex counties. Over the years, our technicians have fielded countless questions from local homeowners who want to learn more about heating oil,...
How to Save Money on Heating Oil This Winter: Five Simple Tips
Winter is fast approaching, and all property owners need to keep their homes and rental units warm as cost-effectively as possible. Heating a home in Connecticut can be expensive, especially if prices increase during the cold winter months. Therefore, Connecticut...
Home Heating Oil Price Forecast for 2020, Middletown CT Area
Each year, the United States Energy Information Administration (EIA) provides a forecast for home heating oil prices for the coming year. The department has recently released its 2020 report, which contains crucial information for homeowners. As the new year...
What Are Biofuels? Benefits of Biofuels for CT Home Heating
Biofuels are manufactured from various types of plants and other organic materials, including sugarcane, sugar beets, corn, sorghum, soybeans, canola, animal fats, certain non-food crops, biowaste, and even algae. These materials are used to create different types of...
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308 Main Street
Cromwell, CT, 06416
(860) 635-1234
Areas Served
Cromwell, CT - 06416
Portland, CT - 06480
Middletown, CT - 06457
Durham, CT - 06422
East Berlin, CT - 06023
Berlin, CT - 06037
South Glastonbury, CT - 06073
Glastonbury, CT - 06033
Middlefield, CT - 06455
East Hampton, CT - 06424
Rocky Hill, CT - 06067
Wethersfield, CT - 06109
West Hartford, CT - 06107
Newington, CT - 06111