CHILLERS
AIR-COOLED CHILLERS Requirements:
• Complete Tables C and D of the “2026 HVAC Rebate Requirements and Supplemental Data Sheet” for this measure. • Manufacturer specification sheets for items installed must be submitted with the completed Rebate Application. Chiller specification sheets must include performance data, including full load efficiency, IPLV value, and capacity in tons at AHRI standard rating conditions per AHRI Standard 550/590 test procedures. • “Path A” refers to chillers that are optimized for full load applications, while “Path B” refers to chillers that are optimized for part load applications. • Rebates are calculated based on performance data (including capacity) at AHRI standard rating conditions. • Provide capacity (tonnage) value to the nearest whole number and all kW/ton values rounded appropriately to three decimal places (e.g., enter 1.1421 kW/ton as 1.142 kW/ton).
Equipment Type - Path
Capacity (tons)
Max. Full Load (kW/ton)
Max. Part Load (kW/ton)
Code
Rebate
Unit
<150
≤0.880
H4712*
$8/ton + $12.50/ton per 0.1 Delta Efficiency below max.
Air-Cooled - A
≤1.160
Ton
≥150
≤0.860
H4713*
<150
≤0.730
H4714*
$8/ton + $12.50/ton per 0.1 Delta Efficiency below max.
Air-Cooled - B
≤1.240
Ton
≥150
≤0.720
H4715*
*Supplemental data sheet needed.
WATER-COOLED CHILLERS Requirements:
• Complete Tables C and D of the “2026 HVAC Rebate Requirements and Supplemental Data Sheet” for this measure. • Manufacturer specification sheets for items installed must be submitted with the completed Rebate Application. Chiller specification sheets must include performance data, including full load efficiency, IPLV values, and capacity in tons at AHRI standard rating conditions per AHRI Standard 550/590 test procedures. • Rebates are calculated based on performance data (including capacity) at AHRI standard rating conditions. • Provide capacity (tonnage) to the nearest whole number and all kW/ton values rounded appropriately to three decimal places and (e.g., enter 0.6421 kW/ton as 0.642 kW/ton).
Equipment Type - Path
Capacity (tons)
Max. Full Load (kW/ton)
Max. Part Load (kW/ton)
Code
Rebate
Unit
<75
≤0.720
≤0.600
H4716*
≥75 to <150
≤0.690
≤0.560
H4717*
Positive Displacement Water Cooled - A
$8/ton + $12.50/ton per 0.1 Delta Efficiency below max.
≥150 to <300
≤0.630
≤0.540
H4718*
Ton
≥300 to <600
≤0.580
≤0.520
H4719*
≥600
≤0.530
≤0.500
H4720*
<150
≤0.580
≤0.550
H4726*
≥150 to <300
≤0.580
≤0.550
H4727*
Centrifugal Water Cooled - A
$8/ton + $12.50/ton per 0.1 Delta Efficiency below max.
≥300 to <400
≤0.530
≤0.520
H4728*
Ton
≥400 to <600
≤0.530
≤0.500
H4729*
≥600
≤0.530
≤0.500
H4730*
*Supplemental data sheet needed.
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