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PCS for HB 801 (2025), Air-Conditioning and Mechanical Contractors — Florida House of Representatives

Issuer
Congressional materials
Document type
2025 3288 Industries Professional Activities Subcommittee Proposed Committee Bills Pcbs Fn
Case
2025 3288 Industries Professional Activities Subcommittee Proposed Committee Bills Pcbs Fn Pcs For Hb 801

Summary

A proposed committee substitute, PCS for HB 801, from the Florida House of Representatives in 2025, relating to air-conditioning and mechanical contractors. The bill amends paragraphs (f) and (i) of subsection (3) of s. 489.105, F.S., revising the definitions of class A air-conditioning contractor and mechanical contractor to include additional services. The amended definitions list services such as replacing power wiring on dedicated disconnect switches, repairing wiring and breakers for dedicated HVAC circuits, installing condensate drains, and replacing and repairing existing package pool heaters with the same make and model. Both definitions state that the contractor may test and evaluate central air-conditioning and related systems without a mandatory licensing requirement. Section 2 provides that the act takes effect July 1, 2025.

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Cite this document

“PCS for HB 801 (2025), Air-Conditioning and Mechanical Contractors — Florida House of Representatives.” Original at www.flhouse.gov. Archived at Pandemic Darlings, https://pandemicdarlings.com/source-documents/2025-3288-industries-professional-activities-subcommittee-proposed-committee-bills-pcbs-fn-pcs-for-hb-801/, SHA-256 7d6bac628ea7d64b58e111e1fa9d56fd34515084bf664917eb2472327b4ba575.

Full text

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           PCS for HB 801                             ORIGINAL                                                  2025




    1                                         A bill to be entitled
    2              An act relating to air-conditioning and mechanical
    3              contractors; amending s. 489.105, F.S.; revising the
    4              definition of the term "class A air-conditioning
    5              contractor" and “mechanical contractor” to include
    6              additional services that such contractors may perform;
    7              providing an effective date.
    8
    9      Be It Enacted by the Legislature of the State of Florida:
10
11                 Section 1.         Paragraphs (f) and (i) of subsection (3) of
12         section 489.105, Florida Statutes, are amended to read:
13                 489.105       Definitions.—As used in this part:
14                 (3)      "Contractor" means the person who is qualified for,
15         and is only responsible for, the project contracted for and
16         means, except as exempted in this part, the person who, for
17         compensation, undertakes to, submits a bid to, or does himself
18         or herself or by others construct, repair, alter, remodel, add
19         to, demolish, subtract from, or improve any building or
20         structure, including related improvements to real estate, for
21         others or for resale to others; and whose job scope is
22         substantially similar to the job scope described in one of the
23         paragraphs of this subsection. For the purposes of regulation
24         under this part, the term "demolish" applies only to demolition
25         of steel tanks more than 50 feet in height; towers more than 50

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        PCS for HB 801                             ORIGINAL                                                  2025




26      feet in height; other structures more than 50 feet in height;
27      and all buildings or residences. Contractors are subdivided into
28      two divisions, Division I, consisting of those contractors
29      defined in paragraphs (a)-(c), and Division II, consisting of
30      those contractors defined in paragraphs (d)-(q):
31              (f)       "Class A air-conditioning contractor" means a
32      contractor whose services are unlimited in the execution of
33      contracts requiring the experience, knowledge, and skill to:
34              1.       Install, maintain, repair, fabricate, alter, extend, or
35      design, if not prohibited by law, central air-conditioning,
36      refrigeration, heating, and ventilating systems, including duct
37      work in connection with a complete system if such duct work is
38      performed by the contractor as necessary to complete an air-
39      distribution system, boiler and unfired pressure vessel systems,
40      and all appurtenances, apparatus, or equipment used in
41      connection therewith, and any duct cleaning and equipment
42      sanitizing that requires at least a partial disassembling of the
43      system.; to
44              2.       Install, maintain, repair, fabricate, alter, extend, or
45      design, if not prohibited by law, piping, insulation of pipes,
46      vessels and ducts, pressure and process piping, and pneumatic
47      control piping.; to
48              3.       Replace, disconnect, or reconnect power wiring on the
49      line or load side of the dedicated existing electrical
50      disconnect switch on single phase electrical systems.; to

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        PCS for HB 801                             ORIGINAL                                                  2025




51              4.       Repair or replace power wiring, disconnects, breakers,
52      or fuses for dedicated HVAC circuits with proper use of a
53      circuit breaker lock.; to
54              5.       Install, disconnect, and reconnect low voltage heating,
55      ventilating, and air-conditioning control wiring.; and to
56              6.       Install a condensate drain from an air-conditioning
57      unit to an existing safe waste or other approved disposal other
58      than a direct connection to a sanitary system.
59              7.       Replace and repair existing package pool heaters and
60      connect replacement package pool heaters to existing pool
61      piping. The replacement of an existing package pool heater must
62      use the same make and model as the existing pool heater. This
63      includes maintaining the flow rate, connection points, and
64      heater specifications without modifications to existing pool
65      piping or system components. The replacement or repair of an
66      existing package pool heater does not include alterations to the
67      pool's hydraulic system, the addition of bypass valves,
68      installation of new plumbing, rerouting of pipes, changes to the
69      pool’s circulation system, or any other modifications beyond
70      what is necessary to disconnect and reconnect the unit to the
71      existing piping.
72              8.       Perform The scope of work for such contractor also
73      includes any excavation work incidental to work performed in
74      subparagraphs 1.-7., but not thereto, but does not include any
75      work such as liquefied petroleum or natural gas fuel lines

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         PCS for HB 801                             ORIGINAL                                                  2025




76       within buildings, except for disconnecting or reconnecting
77       changeouts of liquefied petroleum or natural gas appliances
78       within buildings; potable water lines or connections thereto;
79       sanitary sewer lines; swimming pool piping and filters; or
80       electrical power wiring.
81               9.       A Class A air-conditioning contractor may Test and
82       evaluate central air-conditioning, refrigeration, heating, and
83       ventilating systems, including duct work; however, a mandatory
84       licensing requirement is not established for the performance of
85       these specific services.
86               (i)      "Mechanical contractor" means a contractor whose
87       services are unlimited in the execution of contracts requiring
88       the experience, knowledge, and skill to:
89               1. Install, maintain, repair, fabricate, alter, extend, or
90       design, if not prohibited by law, central air-conditioning,
91       refrigeration, heating, and ventilating systems, including duct
92       work in connection with a complete system if such duct work is
93       performed by the contractor as necessary to complete an air-
94       distribution system, boiler and unfired pressure vessel systems,
95       lift station equipment and piping, and all appurtenances,
96       apparatus, or equipment used in connection therewith, and any
97       duct cleaning and equipment sanitizing that requires at least a
98       partial disassembling of the system.; to
99               2. Install, maintain, repair, fabricate, alter, extend, or
100      design, if not prohibited by law, piping, insulation of pipes,

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         PCS for HB 801                             ORIGINAL                                                  2025




101      vessels and ducts, pressure and process piping, pneumatic
102      control piping, gasoline tanks and pump installations and piping
103      for same, standpipes, air piping, vacuum line piping, oxygen
104      lines, nitrous oxide piping, ink and chemical lines, fuel
105      transmission lines, liquefied petroleum gas lines within
106      buildings, and natural gas fuel lines within buildings.; to
107              3. Replace, disconnect, or reconnect power wiring on the
108      line or load side of the dedicated existing electrical
109      disconnect switch on single phase electrical systems.; to
110              4. Repair or replace power wiring, disconnects, breakers,
111      or fuses for dedicated HVAC circuits with proper use of a
112      circuit breaker lock.; to
113              5. Install, disconnect, and reconnect low voltage heating,
114      ventilating, and air-conditioning control wiring.; and to
115              6. Install a condensate drain from an air-conditioning unit
116      to an existing safe waste or other approved disposal other than
117      a direct connection to a sanitary system.
118              7. Replace and repair existing package pool heaters and
119      connect replacement package pool heaters to existing pool
120      piping. The replacement of an existing package pool heater must
121      use the same make and model as the existing pool heater. This
122      includes maintaining the flow rate, connection points, and
123      heater specifications without modifications to existing pool
124      piping or system components. The replacement or repair of an
125      existing package pool heater does not include alterations to the

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         PCS for HB 801                             ORIGINAL                                                  2025




126      pool's hydraulic system, the addition of bypass valves,
127      installation of new plumbing, rerouting of pipes, changes to the
128      pool’s circulation system, or any other modifications beyond
129      what is necessary to disconnect and reconnect the unit to the
130      existing piping.
131              8. Perform The scope of work for such contractor also
132      includes any excavation work incidental to work performed in
133      subparagraphs 1.-7., but not thereto, but does not include any
134      work such as potable water lines or connections thereto,
135      sanitary sewer lines, swimming pool piping and filters, or
136      electrical power wiring.
137              9. A mechanical contractor may test and evaluate central
138      air-conditioning, refrigeration, heating, and ventilating
139      systems, including duct work; however, a mandatory licensing
140      requirement is not established for the performance of these
141      specific services.
142              Section 2.         This act shall take effect July 1, 2025.




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