No Ducts? No Problem.

Ductless AC Designed for Homes Like Yours

Cool Your Home Without the Hassle of Central Air. Efficient. Quiet. Fast Installation. Built for Boiler Homes.

No ducts? No Problem. Stay Cool and Comfortable All Summer Long.

If your home relies on a boiler for heat, chances are you’re dreading another hot, sticky summer. Without central air and no ductwork, your options have probably felt limited — until now. Introducing ductless mini-split air conditioning systems — the clean, quiet, energy-efficient way to cool your home without major renovations.

Why Boiler Homes Struggle in the Summer

Most older homes with boilers were never built for central AC. That means:

  • No built-in ductwork

  • Noisy, leaky window units that barely keep up

  • High electricity bills from inefficient cooling

  • Hot, humid bedrooms that make it hard to sleep

Sound familiar? You're not alone — and we’ve got the solution.

What Is a Ductless

Mini-Split?

A ductless mini-split is a small, wall-mounted unit that delivers powerful air conditioning — without needing ductwork. It connects to a sleek outdoor condenser and can cool individual rooms or entire floors with whisper-quiet operation and zoned temperature control.

Benefits You’ll Feel Right Away:

  • Cool Any Room in Your Home — Even additions, attics, or basements

  • No Ductwork Required — Perfect for boiler-heated homes

  • Lower Energy Bills — Energy-efficient performance you can see

  • Year-Round Comfort — Some systems provide heat in colder months

  • Cleaner Air — Built-in filtration improves indoor air quality

Why Choose Manning Mechanical?

  • Serving Detroit for over 20 years

  • Fully licensed, bonded & insured

  • Interest Free finance options

  • Great customer service

  • Competitive pricing

  • Locally owned and operated

Testimonials

Jasmine Richards

Called manning as they installed my furnace about 2 years ago. Had a power outrage yesterday and couldn’t get it to come back on… they came out within 30 minutes of me calling and was very nice and understanding. I am now back up and running… wanted to leave a review as I am still happy I chose them. Thank you team!

John Swihart

I am so impressed. Their service technician was very professional and informative. He was very knowledgeable and extremely proficient. I would highly recommend them for service and troubleshooting. This firm was sent by DTE service and I am so glad they did. I now have a preferred service company for ALL HVAC service and installation!!!!

Jennifer Bibbs

A service guy from DTE recommended Manning Mechanical for a boiler replacement job. I called and spoke with a professional and polite receptionist. Although it was late in the afternoon, she assured me someone would come to our home to give an estimate that day. The owner, Carlin came that evening to give us an estimate.

FAQs

Your HVAC Questions Answered by Detroit’s Trusted Experts!

Can I install a mini-split if my home has no ductwork?

Absolutely. Mini-split systems are specifically designed for homes without ductwork — like those with boiler heating. That’s what makes them a perfect cooling solution for older or ductless homes.

How long does installation take?

In most cases, installation is completed in just one day. Our team will assess your layout during the free estimate and recommend the best setup for fast, efficient installation with minimal disruption.

How many rooms can a mini-split cool?

Mini-splits are flexible — you can cool a single room or set up a multi-zone system to control temperatures in several areas of your home. We’ll customize the solution to fit your space and comfort needs.

Will a mini-split also heat my home in the winter?

Yes! Many ductless mini-split systems offer heating as well as cooling, making them a great year-round comfort solution. They can supplement your existing boiler system when temperatures drop.

Is a mini-split system energy efficient?

Yes — ductless systems are known for their high energy efficiency. Unlike central AC, there’s no energy loss through ducts, and you can control each zone individually, which can significantly lower your energy bills.