Chapter 9 — INSTALLATION OF SPECIFIC APPLIANCES
California Mechanical Code (Title 24, Part 4) · 2022 edition · updated 2026-09-10 · California
Italicized text is a California amendment to the model code, as printed in the official publication.
Sections in this part
- 901.1 Applicability. This chapter addresses requirements for
- 902.1 Nonindustrial Appliance.
- 902.2 Combustion Air from Bedroom or Bathroom.
- 902.3 Added or Converted Appliances.
- 902.4 Type of Gas(es). The appliance shall be connected to
- 902.5 Safety Shutoff Devices for Unlisted LP-Gas
- 902.6 Fuel Input Rate. The fuel input rate to the appliance
- 902.7 Use of Air or Oxygen Under Pressure. Where air
- 902.8 Building Structural Members. Appliances and
- 902.9 Flammable Vapors. Appliances shall not be
- 902.10 Solid-Fuel Burning Appliances.
- 902.11 Combination of Appliances and Equipment.
- 902.12 Protection of Gas Appliances from Fumes or
- 902.13 Process Air.
- 902.14 Gas Appliance Pressure Regulators. Where the
- 902.15 Venting of Gas Appliance Pressure Regula-
- 902.16 Bleed Lines for Diaphragm-Type Valves. Bleed
- 903.1 Electric Air Conditioners. Electric air conditioning
- 903.2 Gas-Fired Air Conditioners and Heat Pumps.
- 904.2 Clearance.
- 904.3 Assembly and Installation. A central heating
- 904.1 Location. Central heating furnace and low-pressure
- 904.4 Temperature or Pressure Limiting Devices.
- 904.5 Low-Water Cutoff.
- 904.6 Steam Safety and Pressure Relief Valves. Steam
- 904.7 Refrigeration Coils.
- 905.2 Installation of Duct Furnaces. Duct furnaces shall
- 905.3 Access Panels.
- 905.4 Location of Draft Hoods and Controls.
- 905.5 Circulating Air. Where a duct furnace is installed so
- 905.6 Duct Furnaces Used with Refrigeration Sys-
- 904.8 Cooling Units Used with Heating Boilers.
- 904.9 Furnace (Upright and Horizontal).
- 904.10 Solid-Fuel-Fired Furnaces.
- 904.11 Oil-Fired Central Furnaces.
- 904.12 Commercial or Industrial Gas Heaters.
- 904.13 Electric Central Furnaces.
- 905.1 Clearances. The installation of duct furnaces shall
- 905.7 Installation in Commercial Garages and Air-
- 905.8 Electric Duct Heaters. Electric duct heaters installed
- 906.1 Installation. The installation of floor furnaces shall
- 906.2 Temperature Limit Controls. Floor furnaces shall
- 906.3 Combustion and Circulating Air. Combustion and
- 906.4 Placement. The following provisions apply to furnaces that serve one story:
- 906.5 Bracing. The space provided for the furnace shall be
- 906.6 Support.
- 906.7 Clearance. The lowest portion of the floor furnace
- 906.8 Access. The space in which any floor furnace is
- 906.9 Seepage Pan. Where the excavation exceeds 12
- 906.10 Wind Protection. Floor furnaces shall be protected,
- 906.11 Upper Floor Installations. Listed floor furnaces
- 906.12 First Floor Installation. Listed floor furnaces
- 906.13 Oil-Fired Floor Furnaces. Oil-fired floor furnaces
- 907.1 Installation. Listed wall furnaces shall be installed in
- 907.2 Location. Wall furnaces shall be located so as not to
- 907.3 Combustion and Circulating Air. Combustion and
- 907.4 Oil-Fired Wall Furnaces. Oil-fired wall furnaces
- 908.1 Electric Clothes Dryers. Commercial electric
- 908.2 Gas-Fired Clothes Dryers.
- 911.2 Installation. A decorative appliance for installation
- 911.3 Fireplace Screens. A fireplace screen shall be
- 912.1 Reserved.
- 912.2 Installation. The installation of vented gas fireplaces
- 912.3 Combustion and Circulating Air. Combustion and
- 909.1 General.
- 910.1 Oil Burners. Oil burners shall comply with UL 296
- 910.2 Gas Burners. Commercial gas burners shall comply
- 911.1 Prohibited Installations. Decorative appliances for
- 914.4 Clearance from Combustible Materials.
- 914.5 Air Supply.
- 914.6 Atmospheric Vents, Gas Reliefs, or Bleeds.
- 914.7 Relief Openings. The design of the installation shall
- 913.1 Factory-Built Fireplaces. Factory-built fireplaces
- 913.2 Fireplace Stoves. Fireplace stoves shall comply
- 913.3 Fireplace Accessories. Heat exchangers, glass
- 914.1 Application. Direct gas-fired industrial air heaters of
- 914.2 Prohibited Installations. Non-recirculating direct
- 914.3 Installation.
- 914.8 Purging. Inlet ducting, when used, shall be purged
- 915.1 Application. Direct gas-fired industrial air heaters of
- 915.2 Prohibited Installations.
- 915.3 Installation. Recirculating direct gas-fired industrial
- 915.4 Clearance from Combustible Materials.
- 915.5 Air Supply. Ventilation air to the recirculating direct
- 915.6 Atmospheric Vents, Gas Reliefs, or Bleeds.
- 915.7 Relief Openings. The design of the installation shall
- 915.8 Purging. Inlet ducting, when used, shall be purged
- 916.1 Electric Room Heaters. Electric room heaters shall
- 916.2 Gas-Fired Room Heaters. Gas-fired room heaters
- 916.3 Solid-Fuel-Type Room Heaters. Solid-fuel type
- 917.1 Support. Suspended-type unit heaters shall be safely
- 917.2 Clearance. Suspended-type unit heaters shall comply
- 917.3 Combustion and Circulating Air. Combustion and
- 917.4 Ductwork. A unit heater shall not be attached to a
- 917.5 Installation in Commercial Garages and Air-
- 917.6 Oil-Fired Unit Heaters. Oil-fired unit heaters shall
- 918.1 Clearance for Listed Appliances.
- 918.2 Clearance for Unlisted Appliances. Unlisted
- 918.3 Mounting on Combustible Floors.
- 918.4 Installation on Noncombustible Floors. Listed
- 918.5 Combustible Material Adjacent to Cooking
- 918.6 Use with Casters. Floor-mounted appliances with
- 918.7 Level Installation. Floor-mounted food service
- 918.8 Ventilation.
- 919.1 Vertical Clearance. A vertical distance of not less
- 919.2 Clearance for Listed Appliances. Listed food
- 919.3 Clearance for Unlisted Appliances. Unlisted food
- 919.4 Mounting of Unlisted Appliances. Unlisted food
- 920.1 Electric Household Cooking Appliances.
- 920.2 Gas-Fired Household Cooking Appliances.
- 920.3 Floor-Mounted Units. Floor mounted units shall be
- 920.4 Built-In Units.
- 921.1 Commercial Electric Ranges. Commercial electric
- 921.2 Commercial Wood-Fired Baking Ovens.
- 921.3 Oil-Burning Ranges.
- 922.1 Listed Units. Listed open-top broiler units shall be
- 922.2 Unlisted Units. Unlisted open-top broiler units shall
- 922.3 Protection Above Domestic Units.
- 922.4 Commercial Units. Commercial open-top broiler
- 923.1 Listed Units. Listed outdoor cooking appliances
- 923.2 Unlisted Units. Unlisted outdoor cooking appliances
- 924.1 Clearances for Listed Appliances.
- 924.2 Clearances for Unlisted Appliances. Clearances
- 924.3 Mounting on Buildings. Illuminating appliances
- 924.4 Mounting on Posts. Illuminating appliances
- 924.5 Appliance Pressure Regulators.
- 925.1 Field Constructed Commercial-Industrial
- 925.2 Factory-Built Commercial Crematories.
- 925.3 Residential Incinerators. Residential incinerators
- 926.1 Support. Suspended-type infrared heaters shall be
- 926.2 Clearance. The installation of infrared heaters shall
- 926.3 Combustion and Ventilation Air. Where unvented
- 926.4 Installation in Commercial Garages and Air-
- 927.1 Location. A pool heater shall be located or protected
- 927.2 Clearance.
- 927.3 Temperature or Pressure-Limiting Devices. An
- 927.4 Bypass Valves. Where an integral bypass system is
- 927.5 Venting. A pool heater listed for outdoor installation
- 928.1 Clearance. Refrigerators shall be provided with
- 928.2 Venting or Ventilating Kits Approved for Use
- 929.1 Clearance. A listed gas-fired toilet shall be installed
- 929.2 Installation on Combustible Floors.
- 929.3 Vents. Vents or vent connectors that are capable of
- 930.1 General. [Not adopted by HCD] Appliances
- 931.1 General. The provisions of this section apply to kilns
- 931.2 Installation. Kilns shall be installed in accordance
- 931.3 Fuel-Gas Controls. Fuel-gas controls shall comply
- 931.4 Electrical Equipment. All electrical equipment used
- 931.5 Installations Inside Buildings. In addition to other
- 931.6 Exterior Installations. Kilns shall be installed with
- 932.1 General. Permanently fixed in place outdoor open
- 933.1 General. Evaporative cooling systems, including air
- 933.2 Location. Evaporative cooling systems shall be
- 933.3 Access, Inspection, and Repair. Evaporative
- 933.4 Installation. An evaporative cooler supported by the
- 934.1 Self-Contained Refrigerators and Freezers.
- 934.2 Unit Coolers. Factory-built unit coolers for use in
- 934.3 Self-Contained Mechanical Refrigeration Sys-
- 935.1 General. A ductless mini-split system installation
- 936.1 Electrostatic Air Cleaners.
- 936.2 High-Efficiency Particulate Air Filter Units.
- 937.1 General. Gaseous hydrogen systems shall be installed
- 938.1 General. The installation of compressed natural gas
(Matrix Adoption Tables are non-regulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)
| Adopting Agency | BSC | BSC- CG |
SFM | HCD | DSA | OSHPD | BSCC | DPH | AGR | DWR | CEC | CA | SL | SLC | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adopting Agency | **BSC ** | BSC- CG |
SFM | 1 | 2 | 1-AC | **AC ** | SS | SS/CC | 1 | 1R | 2 | 3 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Adopt Entire Chapter | X | X | X | X | X | ||||||||||||||||||
| Adopt Entire Chapter as amended (amended sections listed below) |
**X ** | X | **X ** | **X ** | X | **X ** | X | ||||||||||||||||
| Adopt only those sections that are listed below |
X | ||||||||||||||||||||||
| Chapter/Section | |||||||||||||||||||||||
| 902.2 | **X ** | **X ** | X | **X ** | X | ||||||||||||||||||
| 911.0 | X | ||||||||||||||||||||||
| 911.1 | **X ** | **X ** | X | **X ** | X | ||||||||||||||||||
| 911.2.2 | † | † | |||||||||||||||||||||
| 912.1 | † | † | |||||||||||||||||||||
| 912.2_(1)_ | **X ** | X | |||||||||||||||||||||
| 916.2.1 | **X ** | X | |||||||||||||||||||||
| 916.2.1.1 | **X ** | X | |||||||||||||||||||||
| 930.0 | † | † | |||||||||||||||||||||
| 930.1 | † | † |
This state agency does not adopt sections identified with the following symbol: The Office of the State Fire Marshal’s adoption of this chapter or individual sections is applicable to structures regulated by other state agencies pursuant to Section 1.11.0.
2022 CALIFORNIA MECHANICAL CODE 183
184 2022 CALIFORNIA MECHANICAL CODE
CHAPTER 9
INSTALLATION OF SPECIFIC APPLIANCES
901.0 General.¶
902.0 General.¶
903.0 Air-Conditioning Appliances.¶
904.0 Central Heating Boilers and Furnaces.¶
905.0 Duct Furnaces.¶
906.0 Floor Furnaces.¶
907.0 Wall Furnaces.¶
908.0 Clothes Dryers.¶
912.0 Gas Fireplaces, Vented.¶
909.0 Conversion Burners.¶
910.0 Burner Assemblies.¶
911.0 Decorative Appliances for Installation in¶
Vented Fireplaces.
913.0 Factory-Built Fireplaces and Fireplace Stoves.¶
914.0 Non-Recirculating Direct Gas-Fired Industrial¶
Air Heaters.
915.0 Recirculating Direct Gas-Fired Industrial Air¶
Heaters.
916.0 Room Heaters.¶
917.0 Unit Heaters.¶
918.0 Food Service Appliance, Floor-Mounted.¶
919.0 Food Service Appliances, Counter Appliances.¶
920.0 Household Cooking Appliances.¶
921.0 Cooking Appliances Listing.¶
922.0 Open-Top Broiler Units.¶
923.0 Outdoor Cooking Appliances.¶
924.0 Illuminating Appliances.¶
925.0 Incinerators and Crematories.¶
926.0 Infrared Heaters.¶
927.0 Pool Heaters.¶
928.0 Refrigerators.¶
929.0 Gas-Fired Toilets.¶
930.0 Appliances for Installation in Manufactured¶
Housing. [Not adopted by HCD]
931.0 Small Ceramic Kilns.¶
932.0 Outdoor Open Flame Decorative Appliances.¶
933.0 Evaporative Cooling Systems.¶
934.0 Refrigeration Appliances.¶
935.0 Ductless Mini-Split Systems Installation.¶
936.0 Air Filter Appliances.¶
937.0 Gaseous Hydrogen Systems.¶
938.0 Compressed Natural Gas (CNG) Vehicular Fuel¶
Systems.
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Ask AI about this code▸Contents — California Mechanical Code (Title 24, Part 4)
- Chapter 1 — GENERAL CODE PROVISIONS
- Chapter 2 — DEFINITIONS
- Chapter 3 — GENERAL REGULATIONS
- Chapter 4 — VENTILATION AIR
- Chapter 5 — EXHAUST SYSTEMS
- Chapter 6 — DUCT SYSTEMS
- Chapter 7 — COMBUSTION AIR
- Chapter 8 — CHIMNEYS AND VENTS
▸Chapter 9 — INSTALLATION OF SPECIFIC APPLIANCES
Overview- 901.1 Applicability. This chapter addresses requirements for
- 902.1 Nonindustrial Appliance. This chapter is applicable prim…
- 902.2 Combustion Air from Bedroom or Bathroom.
- 902.3 Added or Converted Appliances. When additional or replac…
- 902.4 Type of Gas(es). The appliance shall be connected to
- 902.5 Safety Shutoff Devices for Unlisted LP-Gas
- 902.6 Fuel Input Rate. The fuel input rate to the appliance
- 902.7 Use of Air or Oxygen Under Pressure. Where air
- 902.8 Building Structural Members. Appliances and
- 902.9 Flammable Vapors. Appliances shall not be
- 902.10 Solid-Fuel Burning Appliances. Unless otherwise specifi…
- 902.11 Combination of Appliances and Equipment.
- 902.12 Protection of Gas Appliances from Fumes or
- 902.13 Process Air. In addition to air needed for combustion i…
- 902.14 Gas Appliance Pressure Regulators. Where the
- 902.15 Venting of Gas Appliance Pressure Regula-
- 902.16 Bleed Lines for Diaphragm-Type Valves. Bleed
- 903.1 Electric Air Conditioners. Electric air conditioning
- 903.2 Gas-Fired Air Conditioners and Heat Pumps.
- 904.2 Clearance. Central heating furnaces and low-pressure boi…
- 904.3 Assembly and Installation. A central heating
- 904.1 Location. Central heating furnace and low-pressure
- 904.4 Temperature or Pressure Limiting Devices.
- 904.5 Low-Water Cutoff. All water boilers and steam boilers sh…
- 904.6 Steam Safety and Pressure Relief Valves. Steam
- 904.7 Refrigeration Coils. The installation of refrigeration c…
- 905.2 Installation of Duct Furnaces. Duct furnaces shall
- 905.3 Access Panels. The ducts connected to duct furnaces shal…
- 905.4 Location of Draft Hoods and Controls. The controls, comb…
- 905.5 Circulating Air. Where a duct furnace is installed so
- 905.6 Duct Furnaces Used with Refrigeration Sys-
- 904.8 Cooling Units Used with Heating Boilers. Boilers, where …
- 904.9 Furnace (Upright and Horizontal). Upright furnaces shall…
- 904.10 Solid-Fuel-Fired Furnaces. Factory-built solidfuel-fire…
- 904.11 Oil-Fired Central Furnaces. Oil-fired central furnaces …
- 904.12 Commercial or Industrial Gas Heaters. Commercial or ind…
- 904.13 Electric Central Furnaces. Electric central heating fur…
- 905.1 Clearances. The installation of duct furnaces shall
- 905.7 Installation in Commercial Garages and Air-
- 905.8 Electric Duct Heaters. Electric duct heaters installed
- 906.1 Installation. The installation of floor furnaces shall
- 906.2 Temperature Limit Controls. Floor furnaces shall
- 906.3 Combustion and Circulating Air. Combustion and
- 906.4 Placement. The following provisions apply to furnaces th…
- 906.5 Bracing. The space provided for the furnace shall be
- 906.6 Support. Means shall be provided to support the furnace …
- 906.7 Clearance. The lowest portion of the floor furnace
- 906.8 Access. The space in which any floor furnace is
- 906.9 Seepage Pan. Where the excavation exceeds 12
- 906.10 Wind Protection. Floor furnaces shall be protected,
- 906.11 Upper Floor Installations. Listed floor furnaces
- 906.12 First Floor Installation. Listed floor furnaces
- 906.13 Oil-Fired Floor Furnaces. Oil-fired floor furnaces
- 907.1 Installation. Listed wall furnaces shall be installed in
- 907.2 Location. Wall furnaces shall be located so as not to
- 907.3 Combustion and Circulating Air. Combustion and
- 907.4 Oil-Fired Wall Furnaces. Oil-fired wall furnaces
- 908.1 Electric Clothes Dryers. Commercial electric
- 908.2 Gas-Fired Clothes Dryers. Gas-fired clothes dryers shall…
- 911.2 Installation. A decorative appliance for installation
- 911.3 Fireplace Screens. A fireplace screen shall be
- 912.1 Reserved.
- 912.2 Installation. The installation of vented gas fireplaces
- 912.3 Combustion and Circulating Air. Combustion and
- 909.1 General. Installation of conversion burners shall confor…
- 910.1 Oil Burners. Oil burners shall comply with UL 296
- 910.2 Gas Burners. Commercial gas burners shall comply
- 911.1 Prohibited Installations. Decorative appliances for
- 914.4 Clearance from Combustible Materials. Nonrecirculating d…
- 914.5 Air Supply. All air to the non-recirculating direct gasf…
- 914.6 Atmospheric Vents, Gas Reliefs, or Bleeds.
- 914.7 Relief Openings. The design of the installation shall
- 913.1 Factory-Built Fireplaces. Factory-built fireplaces
- 913.2 Fireplace Stoves. Fireplace stoves shall comply
- 913.3 Fireplace Accessories. Heat exchangers, glass
- 914.1 Application. Direct gas-fired industrial air heaters of
- 914.2 Prohibited Installations. Non-recirculating direct
- 914.3 Installation. Non-recirculating direct gas-fired industr…
- 914.8 Purging. Inlet ducting, when used, shall be purged
- 915.1 Application. Direct gas-fired industrial air heaters of
- 915.2 Prohibited Installations. Recirculating direct gasfired …
- 915.3 Installation. Recirculating direct gas-fired industrial
- 915.4 Clearance from Combustible Materials. Recirculating dire…
- 915.5 Air Supply. Ventilation air to the recirculating direct
- 915.6 Atmospheric Vents, Gas Reliefs, or Bleeds.
- 915.7 Relief Openings. The design of the installation shall
- 915.8 Purging. Inlet ducting, when used, shall be purged
- 916.1 Electric Room Heaters. Electric room heaters shall
- 916.2 Gas-Fired Room Heaters. Gas-fired room heaters
- 916.3 Solid-Fuel-Type Room Heaters. Solid-fuel type
- 917.1 Support. Suspended-type unit heaters shall be safely
- 917.2 Clearance. Suspended-type unit heaters shall comply
- 917.3 Combustion and Circulating Air. Combustion and
- 917.4 Ductwork. A unit heater shall not be attached to a
- 917.5 Installation in Commercial Garages and Air-
- 917.6 Oil-Fired Unit Heaters. Oil-fired unit heaters shall
- 918.1 Clearance for Listed Appliances. Listed floormounted foo…
- 918.2 Clearance for Unlisted Appliances. Unlisted
- 918.3 Mounting on Combustible Floors. Listed floormounted food…
- 918.4 Installation on Noncombustible Floors. Listed
- 918.5 Combustible Material Adjacent to Cooking
- 918.6 Use with Casters. Floor-mounted appliances with
- 918.7 Level Installation. Floor-mounted food service
- 918.8 Ventilation. Means shall be provided to properly ventila…
- 919.1 Vertical Clearance. A vertical distance of not less
- 919.2 Clearance for Listed Appliances. Listed food
- 919.3 Clearance for Unlisted Appliances. Unlisted food
- 919.4 Mounting of Unlisted Appliances. Unlisted food
- 920.1 Electric Household Cooking Appliances. Electric househol…
- 920.2 Gas-Fired Household Cooking Appliances.
- 920.3 Floor-Mounted Units. Floor mounted units shall be
- 920.4 Built-In Units. Built-in units shall be installed in acc…
- 921.1 Commercial Electric Ranges. Commercial electric
- 921.2 Commercial Wood-Fired Baking Ovens. Commercial wood-fire…
- 921.3 Oil-Burning Ranges. Oil-burning ranges shall comply with…
- 922.1 Listed Units. Listed open-top broiler units shall be
- 922.2 Unlisted Units. Unlisted open-top broiler units shall
- 922.3 Protection Above Domestic Units. Domestic opentop broile…
- 922.4 Commercial Units. Commercial open-top broiler
- 923.1 Listed Units. Listed outdoor cooking appliances
- 923.2 Unlisted Units. Unlisted outdoor cooking appliances
- 924.1 Clearances for Listed Appliances. Listed illuminating ap…
- 924.2 Clearances for Unlisted Appliances. Clearances
- 924.3 Mounting on Buildings. Illuminating appliances
- 924.4 Mounting on Posts. Illuminating appliances
- 924.5 Appliance Pressure Regulators. Where an appliance pressu…
- 925.1 Field Constructed Commercial-Industrial
- 925.2 Factory-Built Commercial Crematories. Factory-built comm…
- 925.3 Residential Incinerators. Residential incinerators
- 926.1 Support. Suspended-type infrared heaters shall be
- 926.2 Clearance. The installation of infrared heaters shall
- 926.3 Combustion and Ventilation Air. Where unvented
- 926.4 Installation in Commercial Garages and Air-
- 927.1 Location. A pool heater shall be located or protected
- 927.2 Clearance. The installation of pool heaters shall comply…
- 927.3 Temperature or Pressure-Limiting Devices. An
- 927.4 Bypass Valves. Where an integral bypass system is
- 927.5 Venting. A pool heater listed for outdoor installation
- 928.1 Clearance. Refrigerators shall be provided with
- 928.2 Venting or Ventilating Kits Approved for Use
- 929.1 Clearance. A listed gas-fired toilet shall be installed
- 929.2 Installation on Combustible Floors. Listed gasfired toil…
- 929.3 Vents. Vents or vent connectors that are capable of
- 930.1 General. [Not adopted by HCD] Appliances
- 931.1 General. The provisions of this section apply to kilns
- 931.2 Installation. Kilns shall be installed in accordance
- 931.3 Fuel-Gas Controls. Fuel-gas controls shall comply
- 931.4 Electrical Equipment. All electrical equipment used
- 931.5 Installations Inside Buildings. In addition to other
- 931.6 Exterior Installations. Kilns shall be installed with
- 932.1 General. Permanently fixed in place outdoor open
- 933.1 General. Evaporative cooling systems, including air
- 933.2 Location. Evaporative cooling systems shall be
- 933.3 Access, Inspection, and Repair. Evaporative
- 933.4 Installation. An evaporative cooler supported by the
- 934.1 Self-Contained Refrigerators and Freezers.
- 934.2 Unit Coolers. Factory-built unit coolers for use in
- 934.3 Self-Contained Mechanical Refrigeration Sys-
- 935.1 General. A ductless mini-split system installation
- 936.1 Electrostatic Air Cleaners. Electrostatic air cleaners s…
- 936.2 High-Efficiency Particulate Air Filter Units.
- 937.1 General. Gaseous hydrogen systems shall be installed
- 938.1 General. The installation of compressed natural gas
- Chapter 10 — BOILERS AND PRESSURE VESSELS
- Chapter 11 — REFRIGERATION
- Chapter 12 — HYDRONICS
- Chapter 13 — FUEL GAS PIPING
- Chapter 14 — PROCESS PIPING
- Chapter 15 — SOLAR ENERGY SYSTEMS
- Chapter 16 — STATIONARY POWER PLANTS
- Chapter 17 — REFERENCED STANDARDS
- Appendix A — RESIDENTIAL PLAN EXAMINER REVIEW FORM FOR HVAC SY…
- Appendix B — PROCEDURES TO BE FOLLOWED TO PLACE GAS EQUIPMENT …
- Appendix C — INSTALLATION AND TESTING OF OIL (LIQUID) FUEL-FIR…
- Appendix D — FUEL SUPPLY: MANUFACTURED/MOBILE HOME PARKS AND R…
- Appendix E — SUSTAINABLE PRACTICES
- Appendix F — GEOTHERMAL ENERGY SYSTEMS
- Appendix G — SIZING OF VENTING SYSTEMS AND OUTDOOR COMBUSTION …
- Appendix H — EXAMPLE CALCULATION OF OUTDOOR AIR RATE