bigdog wrote:Is it in the energy code 13-607.AB.3.1.1?
David,
For 2007 it was 13-607.ABC.3.1, 3.1.1, and 3.2 for new construction.
For existing building it was the 2007 FBC-Existing Buildings 612 and 612.1, and that simply referred one to the FBC-Building Chapter 13:
- SECTION 612
- - ENERGY CONSERVATION
- - - 612.1 Minimum requirements. Alterations subject to this chapter shall comply with the requirements of Chapter 13 of the Florida Building Code, Building.
The 2004 FBC-Building Chapter 13, 13-607.1.ABC.3.1, 3.1.1, and 3.2 had the same basic requirements as the 2007, just no one really understood what it meant.
The 2004 FBC-Existing Buildings said and did the same thing as the 2007 FBC-Existing Buildings did - it referred you to the FBC-Building Chapter 13.
The above said, though, it goes back further than than as the earliest Florida Statutes which are online are the 1997 Florida Statutes and 553.912 is worded the same as it is now for the first part (see bold and underlining), note that the Legislature added a second part to clarify its intent and meaning - that "It is the intent" part was added to the statute in 2010 and that is what got people to realize what it had been meaning previously but many AHJ 'just did not get it' so the legislature clarified its intent ... some AHJ STILL 'do not get it'. Heck, a question was asked of the Florida Building Commission itself about this same thing just a few months ago and the commission issued (is issuing) a DEC statement which goes directly against the stated intent which the legislature went to the trouble to clarify and codify into the statute:
- 1997 Florida Statutes
- - 553.912 Air conditioners.--
All air conditioners which are sold or installed in the state shall meet the minimum efficiency ratings of the Florida Energy Efficiency Code for Building Construction. These efficiency ratings shall be minimums and may be updated in the Florida Energy Efficiency Code for Building Construction by the department in accordance with s. 553.901, following its determination that more cost-effective energy-saving equipment and techniques are available.
- 2013 Florida Statutes
- - 553.912 Air conditioners.—
All air conditioners that are sold or installed in the state must meet the minimum efficiency ratings of the Florida Building Code-Energy Conservation. These efficiency ratings must be minimums and may be updated in the Florida Building Code-Energy Conservation by the department in accordance with s. 553.901, following its determination that more cost-effective energy-saving equipment and techniques are available.
It is the intent of the Legislature that all replacement air-conditioning systems in residential applications be installed using energy-saving, quality installation procedures, including, but not limited to, equipment sizing analysis and duct inspection. Notwithstanding this section, existing heating and cooling equipment in residential applications need not meet the minimum equipment efficiencies, including system sizing and duct sealing.