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Plan Review 5.5.4.2.3 Envelope
<br />In buildings > 2,500 ft2, any enclosed spaces
<br />directly under a roof with ceiling heights > 15 ft.
<br />and used as an office, lobby, atrium, concourse,
<br />corridor, storage (including nonrefrigerated
<br />warehouse), gymnasium, fitness/exercise area,
<br />playing area, gymnasium seating area,
<br />convention exhibit/event space, courtroom,
<br />automotive service, fire station engine room,
<br />manufacturing corridor/transition and bay areas,
<br />retail, library reading and stack areas,
<br />distribution/sorting area, transportation baggage
<br />and seating areas, or workshop, the following
<br />requirements apply: The daylight zone under
<br />skylights is >= half the floor area and (a) the
<br />skylight area to daylight zone is — 3 percent with
<br />a skylight VT >= 0.40 or (b) the minimum skylight
<br />effective aperture >= 1 percent. The skylights
<br />have a measured haze value > 90 percent.
<br />Plan Review 5.5.4.2.3 Envelope
<br />In buildings > 2,500 ft2, any enclosed spaces
<br />directly under a roof with ceiling heights > 15 ft.
<br />and used as an office, lobby, atrium, concourse,
<br />corridor, storage (including nonrefrigerated
<br />warehouse), gymnasium, fitness/exercise area,
<br />playing area, gymnasium seating area,
<br />convention exhibit/event space, courtroom,
<br />automotive service, fire station engine room,
<br />manufacturing corridorttransition and bay areas,
<br />retail, library reading and stack areas,
<br />distribution/sorting area, transportation baggage
<br />and seating areas, or workshop, the following
<br />requirements apply: The daylight zone under
<br />skylights is >= half the floor area and (a) the
<br />skylight area to daylight zone is >= 3 percent with
<br />a skylight VT >= 0.40 or (b) the minimum skylight
<br />effective aperture >= 1 percent. The skylights
<br />have a measured haze value > 90 percent.
<br />HVAC 6.4.3.4.4 Mechanical
<br />Ventilation fans >0.75 hp have automatic controls
<br />to shut off fan when not required.
<br />HVAC 6.4.3.8 Mechanical
<br />Demand control ventilation provided for spaces
<br />❑ ❑ ❑
<br />>500 ft2 and >25 people/1000 ft2 occupant
<br />density and served by systems with air side
<br />economizer, auto modulating outside air damper
<br />control, or design airflow >3,000 cfm.
<br />HVAC 6.4.4.1.4 Mechanical
<br />Thermally ineffective panel surfaces of sensible
<br />❑ 0 ❑
<br />heating panels have insulation >= R-3.5.
<br />HVAC 6.5.2.3 Mechanical
<br />Dehumidification controls provided to prevent
<br />❑ ❑ ❑
<br />reheating, recooling, mixing of hot and cold
<br />airstreams or concurrent heating and cooling of
<br />the same airstream.
<br />SYSTEM —SPECIFIC 6.5.3.1.3 Mechanical
<br />Fans have efficiency grade (FEG) >= 67. The total
<br />❑ ❑ ❑
<br />efficiency of the fan at the design point of
<br />operation <= 15% of maximum total efficiency of
<br />the fan.
<br />SYSTEM —SPECIFIC 6.5.3.6 Mechanical
<br />Motors for fans — 1/12 hp and < 1 hp are
<br />0 ❑
<br />electronically -commutated motors or have a
<br />minimum motor efficiency of 70%. These motors
<br />are also speed adjustable for either balancing or
<br />remote control.
<br />SYSTEM —SPECIFIC 6.4.3.10 Mechanical
<br />DDC system installed and capable of and
<br />❑
<br />configured to provide control logic including
<br />monitoring zone and system demand for fan
<br />pressure, pump pressure, heating, and cooling;
<br />transferring zone and system demand information
<br />from zones to air distribution system controllers
<br />and from air distribution systems to heating and
<br />cooling plant controllers; automatically detecting
<br />and alerting system operator when zones and
<br />systems excessively drive the reset logic; allow
<br />operator removal of zone(s) from the reset
<br />algorithm; AND capable of trending and
<br />graphically displaying input and output points.
<br />EnergyGauge Summit@ Fla/Com-2020. Effective Date: Dec 31, 2020
<br />Florida Building Code, Seventh Edition (2020) - Energy Conservation C402.1.1: ASHRAE Energy Cost Budget Option
<br />5/19/2022 Page 12 of 24
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