talking about
Our clients who updated their existing gas burners to high efficient gas burners, have received tens of thousands of dollars back in rebates from the Gas Company! The program is still moving forward and there is money available for you and your organization.
My biggest difficulty is convincing people that the money is there for these projects. We have all paid into the program for a long time. (Check your fuel bills for the line item “energy efficiency program”). NOW is our time to take back what is ours!
This program will not last forever… Only until the money runs out! I urge you to take advantage of the Gas Company’s Program!  We can help you with the paperwork and getting started.
Just give us a call at 773-737-9200 today!
Frank Lacny
Frank founded American Combustion Service, Inc. & ACSI Mechanical in 1984. His consulting and specialized service capabilities for working on any type of fuel burner and/or fuel has earned ACSI a reputation as “burner specialists” in the community. Frank has trained and consulted for many groups and companies in Chicago and the Chicago Metropolitan Area. His areas of expertise include burner start-up work, unusual boiler room problem-solving situations, and general backup service support.


  • ACSI Holidays

    December 2018

    Happy Holidays From American Combustion Service!

    In this time of year, our thoughts turn gratefully to those who have made our progress possible.  It is in this spirit that we say... ...

  • Do you know what you're getting from your HVAC System "Maintenance Agreement"?

    November 2018

    Do you know what you're getting from your HVAC System "Maintenance Agreement"?

    Do you know what you're getting from your HVAC System "Maintenance Agreement"? Let us help you with our "Needs Evaluator". Let's build a partnership for servicing your other equipment... Outside of the Boiler Room!...


    October 2018


    The Fall Season has always been my favorite. The changing colors and cooler temperatures are something I look forward to each year. Clean up is an important part of a healthy yard for next year. We invest our time to do what we can, so the grass, trees, and bushes have a good chance of survival, from the upcoming cold Chicago winters....