Adopts With Amendments
Chapter 12
Hydronic Piping
International Mechanical Code 2021
[F] 1201.1 Scope - Hydronic Piping
Section 1201.1 — Scope - Hydronic Piping. This section establishes the scope, applicability, and administrative provisions for enforcement of this code. Refer to the official code text for complete requirements.
[F] 1201.1.1 Hydronic Piping Scope
Section 1201.1.1 — Hydronic Piping Scope. This section establishes the scope, applicability, and administrative provisions for enforcement of this code. Refer to the official code text for complete requirements.
[F] 1201.2 Hydronic System Design
Section 1201.2 — Hydronic System Design. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1201.2.1 Hydronic System Materials
Section 1201.2.1 — Hydronic System Materials. This section specifies construction material requirements and standards. Refer to the official code for specific material specifications and testing standards. Refer to the official code text for complete requirements.
[F] 1201.3 Hydronic Heating System Design
Section 1201.3 — Hydronic Heating System Design. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1201.4 Hydronic Floor Heating Systems
Section 1201.4 — Hydronic Floor Heating Systems. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1202.1 Hydronic Piping - Materials
Section 1202.1 — Hydronic Piping - Materials. This section specifies construction material requirements and standards. Refer to the official code for specific material specifications and testing standards. Refer to the official code text for complete requirements.
[F] 1202.1.1 Hydronic Pipe Materials
Section 1202.1.1 — Hydronic Pipe Materials. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] 1202.2 Hydronic Piping Materials
Section 1202.2 — Hydronic Piping Materials. This section specifies construction material requirements and standards. Refer to the official code for specific material specifications and testing standards. Refer to the official code text for complete requirements.
[F] 1202.2.1 Pipe Support
Section 1202.2.1 — Pipe Support. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] 1202.3 CPVC Limitations
Section 1202.3 — CPVC Limitations. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1202.4 PEX Piping
Section 1202.4 — PEX Piping. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1202.5 Hydronic Piping Joints
Section 1202.5 — Hydronic Piping Joints. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1202.6 Piping Support Intervals
Section 1202.6 — Piping Support Intervals. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1203.1 Pressure Testing of Hydronic Piping
Section 1203.1 — Pressure Testing of Hydronic Piping. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1203.1.1 Valves
Section 1203.1.1 — Valves. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1203.2 Hydronic Piping Joints
Section 1203.2 — Hydronic Piping Joints. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1203.3 Solder Joints
Section 1203.3 — Solder Joints. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1203.4 Vapor Barriers on Cold Piping
Section 1203.4 — Vapor Barriers on Cold Piping. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1204.1 Hydronic System Testing
Section 1204.1 — Hydronic System Testing. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1204.1.1 Expansion Compensation
Section 1204.1.1 — Expansion Compensation. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1204.2 Pipe Support Intervals
Section 1204.2 — Pipe Support Intervals. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] 1204.3 Expansion and Contraction
Section 1204.3 — Expansion and Contraction. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1204.4 Pipe Insulation
Section 1204.4 — Pipe Insulation. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] 1204.5 Expansion Tank Sizing
Section 1204.5 — Expansion Tank Sizing. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1205.1 Hydronic System Safety Devices
Section 1205.1 — Hydronic System Safety Devices. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1205.1.1 Safety and Relief Valves
Section 1205.1.1 — Safety and Relief Valves. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1205.2 Balancing Valves
Section 1205.2 — Balancing Valves. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1205.3 Check Valves
Section 1205.3 — Check Valves. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1205.4 Relief Valve Discharge
Section 1205.4 — Relief Valve Discharge. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1206.1 Hydronic Piping - Embedded Piping
Section 1206.1 — Hydronic Piping - Embedded Piping. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1206.1.1 Air Elimination
Section 1206.1.1 — Air Elimination. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1206.2 Flushing
Section 1206.2 — Flushing. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1206.3 System Drains
Section 1206.3 — System Drains. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] 1207.1 Pressure Relief Valves
Section 1207.1 — Pressure Relief Valves. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1207.1.1 System Testing
Section 1207.1.1 — System Testing. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1207.2 Expansion Tanks
Section 1207.2 — Expansion Tanks. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1207.3 Air Elimination
Section 1207.3 — Air Elimination. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1207.4 Test Documentation
Section 1207.4 — Test Documentation. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1208.1 Pipe Insulation
Section 1208.1 — Pipe Insulation. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
Code sections are sourced from the International Code Council (ICC) and NFPA. Refer to ICC Digital Codes or NFPA for the authoritative source documents.