
When it comes to replacing or upgrading your HVAC system, you’ve probably seen or searched for the term “high efficiency”. But what does it really mean, and in the long run, is it worth it for your home?
At CARJON, we’ve been helping homeowners throughout Rhode Island make these decisions since 1989. Let’s break down the advantages, considerations, and financial incentives for high-efficiency heating and cooling systems so you can decide whether it’s the right investment for your home.
What Does High-Efficiency Mean in HVAC?
A high-efficiency furnace, air conditioner, or heat pump is designed to use less energy to deliver the same (or better) comfort compared to standard models.
Heat Pumps: Heat pumps are one of the most energy efficient options for home heating and cooling. Plus, they deliver both heat and AC in one.
Furnaces: Standard furnaces are often rated at ~80% fuel efficiency, meaning 20 cents of every dollar spent on fuel is wasted. High-efficiency furnaces can reach 95% to 98% efficiency.
Air Conditioners: New high-efficiency central ACs use advanced compressors and variable-speed technology to cool your home using less energy.
What are the Benefits of a High-Efficiency HVAC System?
A high-efficiency heating and cooling system, like a heat pump, might cost more, but it’s usually the better long-term choice, especially if you plan to stay in your home for many years. The benefits include:
Lower Energy Bills
Better Comfort
Cleaner Indoor Air
Reduced Environmental Impact
Often qualify for rebates and incentives
Safety & Peace of Mind
Older furnaces and boilers aren’t just inefficient—they can be unsafe. Aging systems may:
Leak carbon monoxide into your living spaces
Struggle to maintain safe operation
Break down when you need them most
Upgrading to a high-efficiency system gives you more than energy savings—it gives you confidence that your family is safe and comfortable.
Is High-Efficiency Right for Your Home?
Not every home needs the same system. The “best” option depends on:
Your Current System’s Age & Condition
If it’s more than 10–15 years old, installing a new high-efficiency system can make a big difference in comfort and energy usage.
Your Home’s Insulation & Ductwork
Poor insulation or leaky ducts can limit the benefits of a high-efficiency HVAC system.
Your Comfort Needs
Do you want to prioritize the lowest upfront cost, or best long-term comfort and savings?
At CARJON, we help you consider all the options to find the right fit for your home and budget.
What About the Cost of High-Efficiency HVAC Installation? Incentives Make it More Affordable
If you’re price-conscious, you may wonder if a high-efficiency AC or heating system is worth the cost.
The good news is that financial incentives can reduce your upfront cost:
Clean Heat Rhode Island Rebates – Rebates for heat pumps and mini splits that can save thousands on installation.
Federal Tax Credits – Save $2,000 with federal heat pump tax credits. These expire at the end of 2025, so act fast!
National Grid Rebates – Additional incentives for upgrading to efficient heating and cooling equipment.
These programs make high-efficiency systems more attainable, often reducing the price difference between standard and high-efficiency equipment.
Trust Rhode Island’s Local HVAC Experts
At CARJON, our team takes the time to explain your options, identify rebates, and size your system correctly for maximum performance. Call our team today for expert heating and cooling service in Rhode Island.



