First Floor Zone 1 And Second Floor Zone 2

1 is first floor zone.

First floor zone 1 and second floor zone 2. First of all zone 2 certified equipment is not allowed to be carried through a zone 1 environment not even when the zone 2 equipment is powered off. Hi all i just purchased my first home which is about 3000 sq ft and has a 3 zone central forced air hvac. There are two zones on the 1st floor and one on the 2nd floor. Secondly if there is an emergency all zones are automatically upgraded to a zone 1 immediately making all zone 2 equipment in violation with the guidelines.

I can turn the following on and off in each zone. Taco zvc 404 4 zone box zone. I woke up this morning with no heat on the first floor but the second floor is heated fine. Zone beginning with the letter a the lowest floor used for rating is the lowest elevated floor with the exceptions described below.

For what its worth the zone 1 is 2 5 ton and zone 2 is 2 ton builder grade systems 6 years old. 1 2 of the first floor water heat baseboard is working however the other 1 2 of the first floor is not. In many older homes it is difficult to keep the entire house at the same temperature. Lights on box indicators work appropriately.

Why is my boiler furnace only heating 1 zone 2nd floor and not my first floor. Zone 1 is first floor and unfinished basement where the zone 1 furnace is zone 2 is the second floor rooms mostly since the hallway is open to the first floor foyer with the furnace in the attic. I have a taco zone valve control zvc406exp. The second floor is often much warmer than the first so one area of the house often seems too hot or two cold.

The first floor zone1 is cooling but zone 2 upstairs is not. Heat ac and set the fan from auto to on. I have 4 floors the first floor has two valves. The first floor zones work great.

The boiler kicks on just fine there are no circuit breaker issues the manual honeywell. Shanghai center building is a 632 metre 2 073 ft 128 story megatall skyscraper in lujiazui pudong shanghai. It is the world s second tallest building by height to architectural top and it shares the record along with the ping an finance center of having the. 3 not used zone.

2 is second floor zone. If a building located in an a zone has an enclosure below the elevated floor including an attached garage the enclosure or garage floor becomes the lowest floor. The second floor zone has me a bit confused.