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

Excellent service.
James is very knowledgeable and answered all my questions. Service the unit and explain everything that he did.
10-star rating

December 04, 2024  -  Ali Naqvi, Worcester MA

I have nothing but praise for CK Smith. We have been customers since 1980. You have provided our fuel, and installed our boilers and air conditioning. The service staff in the office is pleasant and accommodating. We needed a routine maintenance on a tight schedule and they complied.
Our technician today was Doug. We have had him many times in the past and he was involved with our air conditioner installation last year. He is pleasant, k... READ MORE

December 04, 2024  -  Ralph Sama, Shrewsbury MA

This was my first experience with CK Smith, being a new customer & homeowner. The service technician Doug showed up within the scheduled window. He was pleasant and entered through my preferred entrance, side door and bulkhead. Being a new homeowner owner, he was happy to answer any questions I had & went over some basics with me. He was professional, polite & personable.

December 03, 2024  -  Dannie Skog, Auburn MA

Doug came out for an emergency service call on our burner and he was great, a good communicator, he explained the situation with our burner and did the work quickly and efficiently. Excellent.

December 01, 2024  -  Peter Gerr, Sutton MA

Hilary did a fantastic job! Can't wait to see her next year.

December 01, 2024  -  Mary Jane Cuzzupe, North Grafton MA

This is the second time Stanley has serviced our boiler.. Has it running smoothly and efficiently..
couldn’t ask for more.. Hope to see him next year!

November 30, 2024  -  Sandra Wentling, Uxbridge MA

Technician was outstanding, friendly and replaced some valves that he also noticed was corroded. Very happy with the service he provided today

November 29, 2024  -  Ovidio Medina , Worcester MA

I have been with CK Smith for over 20 years, and they have always been a loyal business, always there when you call for service, oil, etc. I would recommend them to anyone I’ve been very happy with them.

November 29, 2024  -  Cathy Moylan , West Boylston Ma

I have been recommending your services to friends and family.

November 27, 2024  -  Robert Menard, Millbury MA

Paul is a consummate professional and a great asset to CK Smith Superior. He is extremely intelligent and customer friendly. He explains the process he goes through at the customers home to make certain you are well aware of the functioning capabilities of propane usage and any other related issues! Great job and congratulations to the person(s) who hired Paul!

Warmest regard and holiday wishes,

Bernie and Angela Dow

November 27, 2024  -  Bernie Dow, West Boylston MA