Best Of
Re: How much does size matter?
When I read the post title, I had visions of what your comment would be😊
Re: Different valves?
OK… I'll ask the dumb question. What's the matter with the old one, other than it needs a good wire brushing? There isn't much that can go wrong with those things that can't be fixed in an hour or so…
Re: Cutler-Hammer 9201 .80amp What to replace it with.....
if a motor doesn’t have a thermal overload a starter switch is required.
Does that motor have a thermal overload?
pecmsg
Re: System Sizing
Pipe the boilers in PARALLEL with primary/secondary manifolding. Piping them in series will give you all kinds of grief.
Re: System Sizing
primary secondary piping is how that is piped and how I would pipe two boilers
Do you could run either/ or, or even run both together for full output of 300k
Primary loop would be 1-1/2”
Boiler piping 1-1/4, manifolds 1-1/4”
hot_rod
Re: buying a hydronics business
For the large amount I would want to see his client list, and financials showing what he has paid himself.
Do you get the company name and phone number?
How many hours a week does he work for that salary?
Tools, truck, inventory?
40 hours a week, 50 weeks a year= 2000 hours
So you need to add at least $50.00 and hour to your labor rates just to pay him
If all three if you want 100k a year, $150 per hour per billiable hour just for salary.
Its doubtful you will have that many billable m, productive hours a year, so maybe pushing 200 per hour
Here is a really good deal 😁 to maybe help with some number crunching
hot_rod
Re: How much does size matter?
it is 97,000 output, but that is in a lab test. how close it comes to that will depend on how cool you can run the ci radiators and get the design output. if the house is 2 story that calculator is way off because it will be guessing about 2x the roof area you actually have.
mattmia2
Re: Will I have to drain my whole heating system?
if it is the relief valve there should not be a valve between it and the boiler.
mattmia2
Re: buying a hydronics business
I would assume for half a million dollars you are also getting 4 eager employees ready to work for you, all with vans and tools right???? If this is an owner operator business just respectfully decline, most of those business are barely worth $100k to anyone other than the owner operator and he wants 5x that amount.
If you have the licenses just start doing business yourself and his customers will still call you when he retires…. If you don't have the licenses well that would be step 1, 23 is awfully young to have a master plumber license, that would be the youngest I ever heard of personally so I would be amazed if you had a master plumbing license, and your boiler installer and unlimited service license at that age.
GGross