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National Refrigeration is a heating and cooling contractor offering residential and commercial services in all of Rhode Island and bordering Massachusetts communities.


Limited time offer - National HVAC's Fall Special offering 10% off heating system replacements.

National HVAC's Spring Special

National Refrigeration of Rhode Island is offering 10% off heating system replacements for a limited time. Contact us for details.

Limited time offer
Gas Networks - Energy saving solutions from your local gas company
National Grid - Offering for rebates energy-efficient central air conditioning systems, central heat pumps, and mini-split heat pumps on qualifying equipment models.

Gas Networks

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.
**Wi-Fi Enabled Thermostat Up to $75/ea
**Limit two Wi-Fi enabled thermostats per account. Rebate amount cannot exceed purchase price.
Limited time offer - 12 months with no interest on Carrier's heating, air conditioning and indoor air quality products.

Carrier’s 12-Month Finance Program

On Carrier’s heating, air conditioning and indoor air quality products, take advantage of this great offer: NO interest for 12 months with regular minimum payments.

(Note: after the first 12 months your balance will be subject to interest.)

Limited time offer


National Refrigeration is ACCA (Air Conditioning Contractors of America Association) accredited
National Refrigeration NATE (North American Technician Excellence) certified
National Refrigeration is a Carrier Factory Authorized dealer
National Refrigeration is a Mitsubishi Electric dealer

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