STEAM SYSTEM INSULATION Requirements: • This rebate 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 rebate is not to exceed material cost.
Measure Description
Code H2429 H2430
Rebate
Unit
Insulation for Steam Fittings, Natural Gas Insulation for Steam Pipe, Natural Gas
$20
Fitting
$10 Foot of Pipe
THERMOSTATIC RADIATOR VALVES Requirements: • This rebate is for adding a thermostatic radiator valve to a radiator where none exists or existing one is not operational.
Measure Description
Code
Rebate
Unit Each
Thermostatic Radiator Valve, Natural Gas
H10045
$20
VARIABLE-SPEED PUMP WITH ELECTRONICALLY COMMUTATED MOTOR (ECM) Requirements: • Variable speed electronically commutated motor (ECM) pumps are for the replacement of constant speed permanent split capacitor (PSC) motor pumps. • Pump may replace domestic hot water recirculation pumps, heating hot water circulation pumps, cooling water circulation pumps, and/or water loop heat pump circulation loops. • Existing pumps being replaced may be continuous run, timer controlled, or controlled by aquastat temperature sensor. • New pump speed must be automatically controlled by differential pressure, flow, temperature, or other variable signal. • For other HVAC VFD systems and larger motors, please see Variable Frequency Drives (VFD) in the previous section.
Measure Description
Max. Input (watts)
Code H3494 H3495 H3496 H3497 H3498 H3499 H3500 H3501 H3502
Rebate
Unit Pump Pump Pump Pump Pump Pump Pump Pump Pump
<100
$80
Domestic Hot Water Recirculation
100-500
$200 $400
>500 <100
$80
Heating Water Circulation
100-500
$200 $400
>500 <100
$80
Cooling Water Circulation
100-500
$200 $400
>500
21
Powered by FlippingBook