ckSmithSuperior's fleet of oil delivery trucks, propane delivery trucks and service vehicles

YOUR COMFORT IS OUR #1 PRIORITY

WORCESTER'S LEADING HEATING OIL
& AIR CONDITIONING SPECIALIST

ckSmithSuperior uses Injection Blending to make precise Bioheat blends

Bioheat, the combination of biodiesel and standard home heating oil, is the safe, energy efficient, and clean future of home heating oil, when blended and delivered properly. Bioheat is part biodiesel, reused plant, cooking, vegetable or other discarded oils, and standard home heating oil in certain percentage blends, like 20% bio and 80% heating oil or B20. Currently ckSmithSuperior delivers a B40 blend, where the fuel you're getting to your home is 40% biodiesel and 60% home heating oil. The key to safe and reliable bioheat is through the blending process where bioheat is created. All home heating oil starts with 5% biodiesel, the remaining 35% is blended into the home heating oil through injection blending. Injection blending is where the biodiesel is injected right into the home heating oil, another blending process is called "splash" blending, where the desired amount of biodiesel is just added to a delivery truck, like adding cream to your coffee in the morning. Splash blending can create uneven levels of bioheat inside the delivery truck, where the top of the truck could be 20% bioheat and the bottom could be 80%. Injection blending allows for precise blending amount all controlled by a computer, below you can find a link to a video that showcases the exact injection blending system ckSmithSuperior uses. 

 

Bioheat Injection Video

FUEL
DELIVERY

ckSmithSuperior offers fuel delivery to residential and commercial customers across Central MA.

Home Heating Oil
Propane
Commercial Fuels

SERVICE & MAINTENANCE

ckSmithSuperior service technicians are well trained and ready to help you stay comfortable year round.

Routine Service
Emergency Service
Our Service Area

ckSmithSuperior installs equipment from Weil-McLain, Lennox, Rinnai, and Viessmann

NEW EQUIPMENT INSTALLATION

Financing Available on Equipment Installations! *

* Financing is available for credit approved customers only, some restrictions may apply, through a third party financial institution.

ckSmithSuperior Service Techs are ready to help install your heating and cooling equipment

John, Ed, and Joe were simply AWESOME!!! They answered all of my questions and did a GREAT job installing my new AC coil and compressor. The installation was not an exact fit but these gentlemen made the installation look clean and perfect. I've been a ckSmithSuperior customer for over 20 years and I plan to be one for 20 more.

July 25, 2024  -  Albert Walker, Grafton MA

Jim is a great service technician, very knowledgeable, thoroughly checked, cleaned and provided maintenance to my mini-splits and answers I would highly recommend CK Smith/Superior and Jim. I also recommend that everyone get their annual tuneup and cleaning of units. Just cleaning the filters myself is NOT enough...it makes a tremendous difference to have thorough cleaning and maintenance. Jim was great!

July 22, 2024  -  Catherine Decaire, Worcester MA

Paul has great work ethic. He is polite, kind and personable. He inspected my propane tanks and found a yellow jacket hive. He sprayed it and when he was done he even took the hose and washed off the stairs and removed the entire hive so the dog wouldn’t get sick. There should be more people in this world like him. Thanks to Paul for everything that he did!

July 19, 2024  -  Barbara Simoncini, Oxford MA

Ben performed the work efficiently. He explained what he was doing and why. I would recommend Ben and CK Smith to anyone looking for a good company to handle their heating and air conditioning needs

July 19, 2024  -  Alan Helfgott, Boylston MA

Dave was courteous and very efficient and took time to explain things. Very pleased with his workmanship.

July 18, 2024  -  Peter DelloStritto , Auburn MA

As always great service and gives us confidence that our air and heat will be there when we need it the most,

July 16, 2024  -  Steven Park, Webster MA

Hillary was great! Got the work done gave me good feedback on what she found and was a pleasure to talk to.

July 15, 2024  -  Tim House, Upton MA

Ed was a great technician who was both friendly and very knowledgeable! He took extra time in explaining the remote control settings when using our mini-splits. I appreciated his patience and kindly manner in doing so. Many thanks, Julie

July 13, 2024  -  Richard Cox, Northborough MA

Nick was very professional and informative. He took the time to show me some potential issues I could be seeing down the line.

July 12, 2024  -  Ryan MacQuarrie , Charlton MA

Ben is both knowledgeable and professional. He thoroughly explained the workings of the new thermostat and patiently answered all my questions.

July 12, 2024  -  Jane McTigue, Paxton MA