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

We love your company and all the technicians!! They are all well trained, clean and knowledgeable.

February 09, 2025  -  Sarah Harmer, Millbury MA

Joe was great. Very knowledgeable, friendly, and efficient.

February 07, 2025  -  Jeffrey Hender, Millbury MA

Douglas, did an excellent job and he was very professional.

February 07, 2025  -  Michael Norberg, Charlton MA

Ben fixed our no heat problem fast in a professional, courteous, and present manner.
We are grateful for his superb service.

February 06, 2025  -  John Hancock , Boylston MA

Perfect that’s all I have to say everything was perfect and right on time!

February 06, 2025  -  Kwasi Sarfo, Worcester MA

Ben was great. He identified the problem, explained what was wrong and fixed it. He was professional and efficient.

February 05, 2025  -  Scarlett Scannell, Westborough MA

Anna is a real ‘keeper’!!!! Really contentious about doing her best to resolve problems.

February 04, 2025  -  Karen Koza, Northborough MA

On time, positive attitude and friendly personality. David was great. Thank you CK Smith Superior!

February 03, 2025  -  Valerie Hedge, Webster MA

As always the technicians are friendly, helpful, and knowledgeable.Also, they answer any questions one may have, not afraid to explain things. Would highly recommend CK Smith Superior!!

January 31, 2025  -  Gwen Gagen, Millbury MA

Hilary was great! She took care of the standard service and then jumped into resolving my heating issue (turns out my circulator needed to be replaced). Hilary communicated well, was careful in my house, and worked hard to resolve the issue. Thank you Hilary!

January 30, 2025  -  Matt Friend , Holden MA