Our work

What happens when quality equipment meets a job done right.

Case study · High-efficiency boiler upgrade

Lower bills, more comfort, and 120 extra square feet

The problem

The owners of a 1920s home came to us wanting to cut their high heating costs and make the house more comfortable. Heat came from a mix of baseboard and cast-iron radiators, driven by a boiler from the 1950s.

What we did

  • Replaced the old boiler with a high-efficiency Weil-McLain Ultra 150 and a companion Ultra 40 water heater.
  • Moved the boiler to a far corner of the basement, opening up 120 square feet of usable space — now the owners' exercise room.
  • Reconfigured the pipe runs for extra headroom.
  • Added two pumps on the system loop to keep water flow consistent, which evens out heat and keeps temperatures steady throughout the house.

The result

The owner tracked his gas usage and heating degree days before and after the upgrade. Even though the following winter was colder, total gas usage dropped 38% — about $720 saved in the first five months.

The old 1950s boiler before removal
Before: the 1950s boiler.
The new Weil-McLain Ultra 150 boiler and Ultra 40 water heater
After: Weil-McLain Ultra 150 and Ultra 40.
New boiler location and reconfigured piping in the basement
New location and piping runs.
Line graph of monthly gas usage in therms, November to March, showing the new system well below the old
Monthly gas usage, old system vs. new.
In the homeowner's words

“I am writing to tell you how pleased we are with the new heating system you installed for us last November. The results of the Weil-McLain Ultra boiler and system have exceeded my expectations.”

“The real surprise has been the increase in comfort. The living room, with its 19 original windows, has gone from uninhabitable to warm and comfortable, regardless of the weather outside. Hot and cold spots throughout the house have disappeared. The system is also quiet — unlike the old system, we cannot hear whether it is running or not.”

“Your professionalism, experience, and genuine desire to help us with our issues, rather than just sell us a new system, sold us on you and your company. Thanks again for doing exactly what you said you were going to do, on time and on budget.”

— Stephen A., homeowner
38%less gas, despite a colder winter
$720saved in five months
120 ft²of basement reclaimed
The homeowner's signed thank-you letter to Paul VanderWeide
The homeowner's letter.
Award-winning radiant heat

The "Mission House"

Our radiant installation at the Mission House was recognized by the Radiant Panel Association for outstanding achievement in the field of radiant panel heating and cooling.

Radiant systems warm floors and walls directly — quiet, even heat with no drafts and no blowing dust. Pictured: the boiler controls, pumps, and manifolds behind the "radiant wall."

Radiant heating services →
Wall of boiler controls, pumps, and radiant manifolds at the Mission House installation
Mission House: controls, pumps, and manifolds.
Paul VanderWeide receiving the Radiant Panel Association achievement award
Paul VanderWeide receiving the RPA award.

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