Best Of
Re: Rust in one pipe system
It seems to me you have other issues. Your vents shouldn't be seeing anything that would blow up you vents.
Are you making a very wet steam?
Grallert
Re: Help! Pressure keeps rising on Weil McClain Eco 70 system
Two different problems.
The slow rise in cold pressure can only come from the manual fill valve leaking by — very slightly, but leaking nonetheless. There is no other source of water to increase the pressure. You might get lucky and persuade it to stop by lowering the system pressure and then turning it full open and firmly closed… but it may need replacing.
The excess rise in pressure when the system goes from cold to hot is likely due to the expansion tank not being properly charged with air when it was installed. There is only one way to do this right. Disconnect the tank from the system (if you have the right combination of valves and drains this is easy. Otherwise, you will have to drain the system and disconnect the tank. Charge the tank with air to the desired system pressure. Then reconnect the tank to the system and set the system pressure.
Re: Short Cycling and High Pressure after a few weeks of warm weather?
Lower the boiler water level to where it was before and see if the issue is repeatable that way.
Re: What Am I Working On? An abbreviated photo dump of the month's activities.
#1 The steam to water HX. It can't help but overheat where the sensor is located its not in the hot water.
I used to have to "switch gears" all the time. I think that is what caused my anxiety.
Re: "Yelp"/ angi list for contractors.
It costs peanuts to put mechanics liens on houses. Might not get your money today, but you may a few years down the road.
Re: "Yelp"/ angi list for contractors.
@The Steam Whisperer I have a feeling that your idea may be against the law or at least an infringement on someone's right to privacy. I am not sure that it is a viable service that a business can just post Customer John Doe does not pay their bill. Unless you get the customer’s permission beforehand.
I would become a member of a private online service, not open to the general public, that may post this information similar to the way a credit bureau offers the credit score for individuals who provide their SS number and DOB. Anytime you apply for a credit card or a bank loan, the fine print says that they can report your payment history to any credit bureau that the financial institution has an agreement with. You gave permission when you signed the application.
The trick is to assemble a “Bureau of Trade Customers” by having all tradesmen have that fine print in their invoices where it states that any customers dealings with tradesmen of any type that subscribe to the “Bureau of Trade Customers” that will give permission to the contractor to post their experience with said customer for all other trades to look up and make a decision if they want to deal with that customer. Each customer would be rated with a “Trade Score” just like a “Credit Score”
So every address that has any type of trade work on the property, from original construction including foundations and structures, to masons, to framers and roofers, to electricians, plumbers and mechanicals. For the most part those first owners (the developers) would get a score based on how the original construction was handled. If the developer ends up not paying and files bankruptcy the personal information of the individual(s) would be part of the public record and you can avoid future develop[ers with that(those) individual(s) as named owners.
Each proceeding owner would also be rated along with an equipment rating (as to weather or not the systems were designed or operate properly) so as a prospective contractor you can know what you are getting into. Customer rates poorly or equipment rates poorly.
Just a few ramblings from an old man in a wheelchair
Re: Interior line set runs?
I was told at a class for the new A2L refrigerants that running linesets up interior walls should be avoided at all costs, if you do it you should run it through a PVC conduit. I wouldn't want a hidden flare connection no matter what refrigerant is being used.
Ceiling cassette units in a residential building with Sheetrock ceilings sounds like a recipe for a service nightmare in my opinion. My brother wanted to do this in the house he's building, I'm glad I was able to talk him out of it. I'd rather go with a Unico/Space Pack high velocity system if you can't install a proper ducted system.
Re: "Yelp"/ angi list for contractors.
Thanks for the reminder of that story. I've been thinking about doing something like that for awhile. There are lots of local community papers, online forums, etc here in Chicago that could be used for something like that. It really is shocking how some people can so easily steal from others, depriving children, grandparents, church's, etc of support. I have found it to be extremely rare that it is people that are in financial need that don't pay….it almost always the ones living in the most expensive areas that don't pay. We have been steadily pulling services from specific areas just for that reason. It really would be an interesting sociological study to look at the patterns of who commits these crimes. We have it down to specific neighborhoods and even streets which are dominated by these type of criminals. The old saying of "birds of a feather flock together" really seems to hold true for this behavior.
I'm curious if others have had this same experience in thier communities and cities.
Re: "Yelp"/ angi list for contractors.
It really should be no different than Angi's List, Yelp and all the others that are out there. They are platforms that can be used for slander. I always find it interesting that slander and defamation are immediately brought up if contractors share information about people that take advantage of them , but with the Angi's list, Yelp type platforms, no one ever seems to mention it about statements by customers being taken advantage of by contractors. The problem I've find with credit bureaus is that the cost to have attorneys, collection agencies, tec. to file liens, etc that would show up on a report is too high to make it worthwhile for contractors to pay for. This seems to be well known among those that take advantage of contractors. They often don't pay on smaller bills because they know they will probably get away with it.
"Yelp"/ angi list for contractors.
I brought this up a long time ago, but thought I would again. I've been doing a lot of book work clean up and writing off accounts where customers have committed theft of goods and services (delinquents). Do any of you contractors have local systems in place so these experiences can be shared with other contractors to help protect contractors from these kind of people. I've seen them jump from one contractor to another, never paying thier bills. This is certainly a cost that the honest folks that pay thier bills should no have to cover, but have to because it is part of the cost of doing business these days. It could be just a simple list added to by participating contractors about who is not paying thier bills.

