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Went into business in 1972 with a pickup truck and a tool box. Over the years we have done most everything from commercial refrigeration to Commercial HVAC 1 ton to 100. Boilers water and steam up to...

Might better solve the problem.
There are courses you can take to
improve your status with the DMV and Insurance companies.
Around here when your hired we have to run your drivers license through...

Sounds like you didn't size or install the unit.
Building renovations without HVAC engineering typically
causes these problems.
Even though we don't like to do it sometimes you have to duct the...

Catnet update
First thanks to all for the help in May.
We are using Catnet with Smart Controls.
True you cant tunnel through the Catnet and it has to be unhooked from the network before
changing...

I've used RZ for 20 years. We liked it fine.

Now RZ is gone and we are using Smart Controls (Lonworks) Graphical Programming.

The change over wasn't to difficult and both have positive and...

Thanks again!!!
FYI
I ordered an ilon-10 to find there no longer available.
Also according to Catnet they can tunnel modbus or bacnet but not Lon.

I'm ordering the Catnet and I'll have to find...

Looking for something more user friendly than an iLon-100.

I'm going to try it. Not sure I understand "opening the appropriate ports".
We sold RZ forever so I'm really new to Lon.
Thanks to all

Has anyone had any experience with Catnet??
Have they devised a way to program through it??

Thanks in advance, Terry Hill

Like I said I'm real new. I've spent years with the RZ system and with that we had to instruct people to count 1001-1002 for push buttons. With out doing this we found customers not pushing the...

I'm a newbee but I think you can select seconds or milliseconds.(any number of)

242 is right and pink slips eliminate the complainers.

You can keep most of the employees happy some of the time and some of the employees happy most of the time but once you've touched it you own...

In the Northeast US I haven't seen any solar that works good other than being a glorified water heater in the summer.

We do this (not in the North Sea). If your intake air duct is sized the same as the ac return duct simply set the ODA cooling at any temp 45 degrees or below. This will give you the same tonage as...

Were in Central NY state. Goodman also has a policy of furnace replacement.
If the heat x fails they give the customer a new furnace. We charge 1,150.00 to replace it. We typically get 700 for a...

Thanks but I have that. I've been looking at Ditech for a possible system replacement for RZ. What are you using??

We have sold RZ since 89. Looking for a replacement. Need help for sure..