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// CODE SNIPPET

607.2 Service Water Heating (SWH) Equipment Performance Requirements

Green Construction Code 2012 of Maryland > 6 ENERGY CONSERVATION, EFFICIENCY AND CO2e EMISSION REDUCTION > 607 Building Service Water Heating Systems > 607.2 Service Water Heating (SWH) Equipment Performance Requirements
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Service water heating equipment shall comply with Sections 607.2.1 and 607.2.2.

607.2.1 Equipment Covered by Federal Standards

Equipment covered by federal minimum efficiency standards shall comply with the minimum efficiency requirements of the International Energy Conservation Code.

607.2.2 Water Heater Controls for Dwelling Units

Water heaters installed in dwelling units in buildings shall be equipped with external water temperature thermostat controls. The controls shall allow the occupant to set the water temperature at a setting that is below 100°F (38°C) and greater than or equal to 50°F (10°C).

Related Code Sections


607.2 ENERGY CONSERVATION, EFFICIENCY AND CO2e EMISSION REDUCTION, Service Water Heating (SWH) Equipment Performance Requirements
Service water heating equipment shall comply with Sections 607.2.1 and 607.2.2 ...
Green Construction Code 2012 of Maryland > 6 ENERGY CONSERVATION, EFFICIENCY AND CO2e EMISSION REDUCTION > 607 Building Service Water Heating Systems > 607.2 Service Water Heating (SWH) Equipment Performance Requirements
C404.2.1 [CE] Commercial Energy Efficiency, High Input-Rated Service Water-Heating Systems
dwelling units shall not be required to be included in the total input rating of service water-heating equipment for a building. The input rating ...
Energy Conservation Code 2015 of Maryland > 4 [CE] Commercial Energy Efficiency > C404 Service Water Heating (Mandatory) > C404.2 Service Water-Heating Equipment Performance Efficiency > C404.2.1 High Input-Rated Service Water-Heating Systems
C404.2.1 [CE] Commercial Energy Efficiency, High Input Service Water-Heating Systems
installed in individual dwelling units shall not be required to be included in the total input rating of service water-heating equipment ...
Energy Conservation Code 2018 of Maryland > 4 [CE] Commercial Energy Efficiency > C404 Service Water Heating (Mandatory) > C404.2 Service Water-Heating Equipment Performance Efficiency > C404.2.1 High Input Service Water-Heating Systems
C403.9.5 [CE] Commercial Energy Efficiency, Heat Recovery for Service Water Heating
of the peak heat rejection load at design conditions. The preheating required to raise the peak service hot water draw to 85°F (29°C). Exceptions ...
Energy Conservation Code 2018 of Maryland > 4 [CE] Commercial Energy Efficiency > C403 Building Mechanical Systems > C403.9 Heat Rejection Equipment > C403.9.5 Heat Recovery for Service Water Heating
C408.2.3 [CE] Commercial Energy Efficiency, Functional Performance Testing
HVAC and service water-heating control systems shall be tested to document that control devices ...
Energy Conservation Code 2015 of Maryland > 4 [CE] Commercial Energy Efficiency > C408 System Commissioning > C408.2 Mechanical Systems and Service Water-Heating Systems Commissioning and Completion Requirements > C408.2.3 Functional Performance Testing
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