Since 2007, our goal has been to provide exceptional customer service and quality workmanship. Are you in need of service or considering a new air conditioning system, forced air furnace, boiler or are you considering converting to natural gas? Contact Energy Unlimited and we can help answer all your questions related to heating, cooling and ventilation.

There are many things to think about when searching for a heating and ventilation company. How much experience they have, what brands they recommend and install, what type of reputation do they have and among others will they stand behind their service and installation record. But most important is you and your family's safety and this must always come first. When choosing Energy Unlimited for your installation, repair or maintenance project you can rest assured our experience and 40+ years in HVAC will make a difference.

The S9V2 furnace is more efficient in both heating and cooling, offers quiet operation and maintains the DNA that Trane is known for: quality and reliability. The S9V2 has a variable speed ECM blower motor. The S9V2 is rated at 96% gas efficiency (AFUE) providing energy savings in both winter AND summer. With stainless steel primary and secondary heat exchangers you can count on a consistent flow of warm, comfortable air with quiet operation.

Over time the air ducts in your home accumulate dirt, dust, allergens and pet dander. Having your ducts cleaned regularly will improve the indoor air quality in your home and enhance the efficiency of your heating/cooling system. Our equipment will also clean air conditioning evaporator coils which greatly increases cooling performance. Our representative will come to your home, examine the duct system, explain the cleaning process and provide you with a written estimate. According to the EPA, inadequate research has been conducted to demonstrate the safety and effectiveness of most chemicals when used inside ducts.

Stylish, slim and elegant, these popular wall mounted units are designed for single rooms. Indoor units have a clean, aesthetic design and are small but mighty and shorter in length than competing units, helping them blend into any room. 9RLFW1 and 12RLFW1 are Energy Star qualified heat pumps, meaning they save you money on your utility bill and provide both heating and cooling.

The first step in ensuring that you are able to heat your home successfully is to not only invest in a great heating system, but also choose a system that suits your personal user preferences. We'll help you find the right heater for your needs. We install and service a great selection of heating systems, including the following. Boiler systems heat water and radiate it throughout your home through baseboard heating elements. Hot water is heated in either a direct system or indirect system meaning hot water is generated instantly and used at the time of generation (direct or tankless) or hot water is stored in a hot water tank for future use (indirect).

The Buderus G115WS boiler is based on the highly successful G115, the world's best selling boiler. The G115WS has been redesigned and reengineered to extract and deliver more heat from every fuel dollar, and now has higher outputs at less cost per BTU. Acknowledged as the leader in high-efficiency, low emission hydronic heating, Buderus offers innovative design and quality manufacturing. A G115WS cast iron oil boiler is ideal for new installations or as a replacement for virtually any make or model of boiler.

Our 9 year partnership with Trane has allowed Energy Unlimited to become the leading installer of boilers, furnaces, heat pumps and air conditioners in Central and Northeast Connecticut. Our specially Trane trained technicians complete a rigorous course of study that allow them to tackle all challenges that arise during the course of installation and maintenance of your heating, ventilation or air conditioning system. Trane furnaces, heat pumps and air conditioners are innovatively designed with efficiency and precise temperature control in mind.

The seasons take a toll on your HVAC equipment and it always seems your aging furnace fails in the middle of 5° weather or your AC unit quits on the the hottest day of summer. These events can quickly turn into emergencies when your home reaches extreme temperatures. Before we leave your home, we will ensure your system is operating correctly and warming or cooling as it should. If a problem is too large for us to fix in in one visit or if a part needs to be ordered, we will walk you through the process and provide a time frame of when to expect us back.

Don't wait for the cold weather to hit Connecticut before having your heating system checked! Your furnace or boiler needs an annual tune-up to prepare it for the cold winter months. Scheduled maintenance has many benefits including lower heating bills, greater reliability, and extending the life of your heating system. Energy Unlimited HVAC technicians are trained and proficient at performing heating and cooling system maintenance on all brands and types of air conditioners, furnace and boiler units.

Want to keep problems with your heating or air conditioning system to a minimum? Scheduling annual maintenance with a qualified heating contractor will help you to do so. We encourage you to explore the benefits that our preventive maintenance program has to offer. Our technicians are happy to keep your system in the best working condition possible. If something should go wrong, we are only a phone call away. Midday or after hours, we will make every effort to get to your home the day of or shortly thereafter depending on the severity of the issue.

It's a well-documented fact that one of the leading causes of breakdown of any mechanical unit is lack of routine maintenance. This is especially true in regards to reasons why you should instigate a home air conditioner maintenance program for your forced air AC system. While your system may only run for a few months, it is the hot humid air of July and August that contribute to the wear and tear on your system. Your air conditioner needs regular checkups to keep it running in tip-top shape. Having regular annual preventative maintenance will bring your system longer life and fewer breakdowns over all.

The 1.5-5 ton XL16i air conditioner offers single-stage cooling and up to 17.00 SEER. This unit's design features a swept fan blade, an all-aluminum Spine Fin coil, and Climatuff compressor, making it a durable and efficient choice for your home. A Weatherguard Top, a unique design exclusive to Trane, protects the unit from the elements.

After the annual cleaning my burner kept going out and I had to manually reset it every morning until one morning it wouldn't kick back on no matter how many times I hit the reset button. A technician came out on Memorial Day to take a look at it, which I really appreciated. He said the last technician didn't connect something all the way, but he reattached the coil and it should be fine - no charge. A couple days later the burner was out again. I reset it thinking it might just be a fluke. But two days later I had no hot water once again. A third technician came out and diagnosed the issue as a bad ignitor control unit. The labor and parts came to $320. Now I'm willing to admit coincidences do happen, but I've been here for a little under two years and only had to reset the burner once before over a year ago. What are the changes the furnace breaks down at the exact same time the annual cleaning is done?

I would wholeheartedly recommend Energy Unlimited. We asked them to provide cooling recommendations for our home last summer. Our home did not have existing ductwork so we wanted to hear about the pros and cons of central A/C and split ductless units. Mark came out to analyze our home and review the options. As he explained teach system, we learned that split ductless units have the ability to do heating in addition to cooling. We struggled with heating during the previous winter due to electric baseboard heat and our open floor plan, so this seemed like the better fit. Mark listened to our needs and recommended the split ductless over the much pricier central A/C job. Energy Unlimited also helped guide us to a financing option (eligible because they are energy efficient units) and a rebate. We went with that recommendation and had two units installed. I work at home full time so the impact of having a crew here can be a significant distraction. However, Mike and the rest of the installation crew was extremely professional and courteous; it was a wonderful experience. After completion, the split ductless units significantly improved our comfort during the summer.

What's new?

Spring cleaning is more important than ever this year. We never use chemicals in our air duct cleaning process due to the adverse reactions it can cause. Remove excess build-up, allergens, and pollutants from your air-system this spring cleaning- call 860-643-8334!

Posted on Mar 03, 2021  •  Facebook

Learning from home? Make renewable energy part of your curriculum - and possibly win $1000 in the process! See link for details.

Posted on Mar 01, 2021  •  Facebook

Energy Unlimited is proud to be one of the 2020 Smart-E Loan top performers! Click on the link below for more information about low-interest financing options.

Posted on Feb 26, 2021  •  Facebook

The time to start thinking of air conditioning is before you need air conditioning. Call Energy Unlimited at 860-643-8334 to schedule a free estimate to see why "It's Hard To Stop A Trane"

Posted on Feb 24, 2021  •  Facebook

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