Don Manske
Founder & Sales Manager, Prime Comfort Heating and Cooling
Before Don Manske designed heating and cooling systems, he ran into burning buildings.
He studied fire science at Ferris State University and spent eleven years as a firefighter and paramedic. Eleven years of showing up on the worst day of somebody's life and being the person who knew what to do about it.
He started in heating and cooling while he was still on the job. Not as an exit strategy — the two ran alongside each other for a while, and he found he liked the work. What he liked about it turned out to be the same thing that had drawn him to the fire service: being useful to somebody who needed something. He just no longer had to wait for an emergency to do it.
Eventually he had seen enough of the other side of it. HVAC was already there, and he had been doing it long enough to know it was where he wanted to be. Four decades later, he is still at it.
Why the background still matters
It sounds like a career change. It is less of one than it looks.
A furnace is a combustion appliance sitting in the middle of somebody's house. It burns fuel, it produces carbon monoxide, and it depends on a venting system doing its job correctly every single time. The things fire science teaches — how combustion actually behaves, how buildings are put together, why venting and life safety codes read the way they do — are the same things that determine whether a heating system is safe as well as comfortable.
Most people in this trade learn that on the job, and learn it well. Don learned it in a classroom first and then spent eleven years watching what happens when something goes wrong in a building. It is a different way in, and it shows up in how carefully he looks at a combustion system.
Design comes first
Don's work at Prime Comfort is system design — sizing and specifying equipment so it performs correctly in the specific house it is going into.
That distinction matters more than it sounds like. An oversized furnace short cycles, wears out early, and leaves the house feeling drafty. An undersized system runs constantly and never quite gets there. Ductwork that was fine for the old equipment may be wrong for the new. None of that shows up in a price comparison, and all of it shows up in the homeowner's comfort and utility bills for the next fifteen years.
Two identical houses on the same street can need two different answers. Most of the time, the honest recommendation is not the most expensive one.
Getting it right takes asking questions before quoting anything. Don has never been in a hurry to skip that part.
What that looks like
Listen before recommending. What is actually bothering you about your comfort right now? Which rooms? What time of year? The answers change the design.
Explain the options plainly. Good, better, and best are real distinctions with real trade-offs, not a script. A homeowner should understand why one costs more before they decide whether it is worth it to them.
No pressure. After four decades, Don has no interest in talking anyone into anything. A customer who feels rushed into a decision is a customer who will not call back, and a referral you never got.
Background
- Four decades designing residential heating and cooling systems
- Eleven years as a firefighter and paramedic, overlapping his early years in the trade
- B.S., Fire Science, Ferris State University
- Co-founder and Sales Manager, Prime Comfort Heating & Cooling
Rooted in West Michigan
Don and his wife have lived in West Michigan for 32 years. They raised four children here.
That is not a marketing line — it is why the work is done the way it is done. When you have been in one community for three decades, your reputation is not an abstraction. It is the neighbors, the parents you sat next to at games, and the people who will ask around before they call anyone.
Prime Comfort was built around a simple standard: every installation, repair, and maintenance visit done the way we would want it done in our own homes. Don has been working that way since long before the company existed.
Call (616) 345-8136 to schedule a consultation.

