National Grid offers rebates of up to $350 for energy-efficient central air conditioning systems, central heat pumps, and mini-split heat pumps. Only qualifying equipment models are eligible.
Qualifying Product |
SEER1 |
EER2 |
HSPF3 |
Rebates (per ton) |
Central Heat Pump |
≥15 |
N/A |
≥9 |
$350 |
Mini-Split Heat Pump* (Ducted or Mixed Ducted) |
≥15 |
N/A |
≥9 |
$350 |
Mini-Split Heat Pump* (Non-Ducted) |
≥15 |
N/A |
≥10 |
$150 |
Central Air Conditioning |
≥16 |
≥13 |
N/A |
$50 |
*Mini-split heat pump units that only provide cooling are not eligible. 1SEER—Seasonal Energy Efficiency Ratio. 2EER—Energy Efficiency Ratio is a measure of instantaneous cooling efficiency. 3HSPF—Heating Seasonal Performance Factor is a ratio of a central heat pump's heat output to electricity use over an average heating season. Rounding up SEER/EER ratings is not acceptable.
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**Wi-Fi Enabled Thermostat |
Up to $75/ea |
**Limit two Wi-Fi enabled thermostats per account. Rebate amount cannot exceed purchase price.
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