STEAM SYSTEM INSULATION Requirements: • This incentive is for adding insulation to uninsulated steam piping and/or fittings (including traps). • Insulation for fittings must be removable and reusable. • Steam piping insulation must be ≥ 1.5 inches, and incentive is not to exceed material cost. • Steam system being insulated must be used for space heating applications. • Must be a central plant type arrangement that serves multiple dwelling units in the multifamily building.
EQUIPMENT UPGRADES AND RETROFITS Measure Description
Code
Incentive
Unit
Insulation for Steam Fittings, Natural Gas
H2429
$10.00
Fitting
Insulation for Steam Pipe, Natural Gas
H2430
$2.50
Foot of Pipe
THERMOSTATIC RADIATOR VALVES Requirements: • This incentive is for adding a thermostatic radiator valve to a radiator where none exists or existing one is not operational. • Steam system being insulated must be used for space heating applications. • Must be a central plant type arrangement that serves multiple dwelling units in the multifamily building.
EQUIPMENT UPGRADES AND RETROFITS Measure Description
Code
Incentive
Unit
Thermostatic Radiator Valve, Natural Gas
H10045
$20.00
Each
VARIABLE SPEED ECM PUMP Requirements:
• Pump must be properly sized for circulation. • Pump must have variable speed capabilities. • Pump must be used for domestic hot water recirculation, heating water circulation, or cooling water circulation.
EQUIPMENT UPGRADES AND RETROFITS Measure Description
Code
Incentive
Unit
Domestic Hot Water Recirculation, < 100 Watts Max Input
H3494
$50.00
Pump
Domestic Hot Water Recirculation, 100-500 Watts Max Input
H3495
$160.00
Pump
Domestic Hot Water Recirculation, > 500 Watts Max Input
H3496
$320.00
Pump
Heating Water Circulation, < 100 Watts Max Input
H3497
$50.00
Pump
Heating Water Circulation, 100-500 Watts Max Input
H3498
$160.00
Pump
Heating Water Circulation, > 500 Watts Max Input
H3496
$320.00
Pump
Cooling Water Circulation, < 100 Watts Max Input
H3500
$50.00
Pump
Cooling Water Circulation, 100-500 Watts Max Input
H3501
$160.00
Pump
Cooling Water Circulation, > 500 Watts Max Input
H3496
$320.00
Pump
20
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