CSA B140.12-03 - Oil-Burning Equipment: Service Water Heaters for Domestic Hot Water, Space Heating, and Swimming Pools (reaffirmed 2018)

B140.12-03 Oil-Burning Equipment: Service Water Heaters for Domestic Hot Water, Space Heating, and Swimming Pools
Standards Update Service
Technical Committee on Oil-Burning Appliance Standards
Preface
Foreword
1 Scope
	1.1
	1.2
	1.3
	1.4
	1.5
2 Reference Publications and Definitions
	2.1 Reference Publications
	2.2 Definitions
3 General Requirements
	3.1 General
	3.2 Burner
	3.3 Electrical Features
	3.4 Methods of Assembly and Shipment
4 Construction
	4.1 General
	4.2 Accessibility of Parts
	4.3 Location of Fuel Lines and Fuel Components
	4.4 Jacket (Casing)
	4.5 Lubrication
	4.6 Flue-Gas Passages and Flue Collars
	4.7 Draft Regulators
	4.8 Primary and Secondary Heating Surfaces
	4.9 Access Doors to Combustion Chambers
	4.10 Observation of the Flame Zone
	4.11 Refractory Materials
	4.12 Metal Combustion Chambers
	4.13 Flue Baffles and Flame Baffles
	4.14 Insulating Materials
	4.15 Controls and Fittings
	4.16 Dip Tubes
5 Marking
	5.1 Heater Data
	5.2 Installation Data
	5.3 Field-Mounted Burners
6 Instructions
	6.1 General
	6.2 Installation Instructions
	6.3 Operating Instructions
	6.4 Service Manual
7 Tests: Normal Operation
	7.1 General
	7.2 Test Set-up and General Procedures
	7.3 Combustion
	7.4 Heating Capacity (Recovery Rate)
	7.5 Temperature Safety Limit Device
	7.6 Safety Valve and Pressure and Temperature Safety Relief Valve
	7.7 Operating Control Performance
	7.8 Normal Operation Temperatures
	7.9 Hydrostatic Test
8 Tests: Abnormal Operation
	8.1 General
	8.2 Abnormal Chimney Draft
	8.3 Abnormal Voltage and Cold Fuel
	8.4 Power Failure
	8.5 Flooded Pot Burnoff (Vaporizing Burners)
	8.6 Burnoff (Atomizing Burners)
	8.7 Jacket (Casing) Temperature
9 Burner Tests
	9.1 Vaporizing Burners
	9.2 Atomizing and Wall-Flame Burners
10 Appliances for Heating Swimming Pool Water
	10.1 General
	10.2 Flue-Gas Passageways
	10.3 Cleanout
	10.4 Corrosion Protection
	10.5 Pressure Drop
	10.6 Controls
	10.7 Pool Heaters Intended for Operation at Atmospheric Pressure
	10.8 Simulated Endurance Test
	10.9 Minimum Thermal Operating Efficiency
	10.10 Outdoor Appliances
	10.11 Simulated Rain Test
	10.12 Simulated Wind Test
	10.13 Marking
	10.14 Installation Instructions
	10.15 Operating, Service, and Maintenance Instructions
Table 1 Test Voltages
Figure 1 Safety Warning Label