Heatmaker

Andy Morgan_2

Hey Guys. What is the best way to pipe a radiant zone off a Heatmaker? Can this "boiler" take low water temps? All it currently runs is a hydrocoil. Radiant temps are around 120-130 degrees.

I was thinking a simple prim/sec loop similar to the WM Ultra. I don't have the Heatmaker book handy at the moment.This is a job that I inherited!

Andy Morgan

R. Morgan Mechanical, LLC

Unknown

Get in touch with

the folks at Laars. They bought out Trianco which made the Heatmaker. Ask for Bert Walters or Jim McKinney who used to work for Heatmaker. They are now with Laars.

The regional service manager Mark Hughes at 603-781-4815 can connect you up. You can e-mail him at mhughes@laars.com

Andy Morgan_2

Yea I'm searching their website now looking for some diagrams.

Thanks Tim.

Andy Morgan

R. Morgan Mechanical, LLC

Unknown

Andy, I will look and

see if I have anything in my office that will help you. What is the Model and Serial number on the Heatmaker as they had some modifications from model to model.

Andy Morgan_2

Model

Tim, All I know is that is an HW130, about ten years old. My father took the job and I am pretty sure he did'nt get any other numbers off of it.

Thanks for the help.

Andy Morgan

R. Morgan Mechanical, LLC

Unknown

I have a number of different

manuals on Heatmaker. If you want to give me a call at 401-437-0557 I can maybe give you some info.

Tony_8

injection pumping

or a mixing valve would be my choice. The tank on the HW makes a nice buffer tank.