Data-Driven Climate Control: Reduce Energy Consumption by Up to 75% While Maintaining Optimal Comfort

400% More Efficient Than Oil Heating Systems

Based on verified field data from Pennsylvania installations, Carrier ductless heat pumps deliver up to 4x the efficiency of traditional oil heating systems and operate effectively down to -22°F.


Real-World Performance Metrics: Conyngham, PA Case Study

  • $1,500 Annual Oil Heating Savings Documented by the homeowner over a 2-year period.
  • $40-50 Monthly Electric Increase: Net savings: $1,020-$1,080 annually.
  • 2-3 Years ROI Period: The system pays for itself through energy savings.
  • 4 Hours: Total Installation Time”: Minimal disruption to daily operations.



Verified Customer Results: 5-Year Performance Data

“Our electric bill has increased maybe $40 a month, some months $50. But what we saved on oil was phenomenal. I’m saving like $13, $14, $1500 on oil. So it’s just a matter of a couple of years, the system will pay for itself.”

Installation Details:


Return on Investment Calculator

Based on Conyngham, PA Case Study Data:

Note: Calculations exclude available federal tax credits and utility rebates which can reduce initial investment by up to 30%.

Request Your Custom Energy Efficiency Analysis

Select your local Carrier Factory Authorized Dealer to receive:


What is the Process?

  1. Select your contractor in the form at the top of this page and share your contact information.
  2. Your Carrier Authorized contractor will come to your home and assess your situation.
  3. Your contractor will provide you with a detailed estimate.
  4. Most single-zone installations take less than one day to complete.
  5. Be perfectly comfortable.

It really is that simple.

How Does Carrier Ductless Work?

Frequently Asked Questions: Technical Analysis

Q: How do heat pumps achieve 400% efficiency?

A: Heat pumps move thermal energy rather than creating it through combustion. For every 1 kW of electrical input, they can transfer up to 4 kW of thermal energy, achieving a Coefficient of Performance (COP) of 4.0. This is physically possible because they’re harvesting existing heat from outdoor air, not generating it from fuel.

Q: What’s the actual electrical load increase?

A: Based on field data, expect 20-25 kWh daily consumption during peak heating/cooling seasons. At $0.10/kWh, this translates to $60-75 monthly increase, offset by elimination of oil costs averaging $125-150 monthly.

Q: How does dehumidification efficiency compare?

A: Carrier ductless systems remove 4x more moisture than window units due to variable-speed operation and larger coil surface area. This improved latent heat removal enhances comfort at higher thermostat settings, further reducing energy consumption.

Still have Questions?

  1. How much does a ductless mini-split system cost? The total cost depends on system size, number of zones, brand, and installation complexity. Typically ranges from $5,000-$8,000 for a single-zone system, including installation.
  2. How energy efficient are ductless systems? Very efficient – most have SEER ratings of 16-30+ (compared to 13-18 for traditional systems), potentially saving 30-40% on cooling costs.
  3. Can a ductless mini-split both heat and cool? Yes, most are heat pumps that provide both heating and cooling from a single system.
  4. How many rooms can one outdoor unit handle? Depends on the system, but typically one outdoor unit can support 2-8 indoor units (zones).
  5. How long do ductless mini-splits last? With proper maintenance, 15-20 years (often longer than traditional HVAC systems).
  6. How difficult is the installation? Installation typically takes 1 day and requires professional installation, though it’s much less invasive than adding ductwork.
  7. What maintenance is required? Regular filter cleaning (easy for the owner), professional maintenance annually.
  8. Do ductless systems qualify for rebates or tax credits? Yes, you will save thousands with utility rebates, manufacturer rebates, and federal tax credits.
  9. How noisy are ductless systems? Very quiet – indoor units typically operate at 19-40 decibels (quieter than a library).
  10. How does the cooling/heating capacity compare to window units or central air? More powerful and efficient than window units, comparable to central air but with zone-specific control.
  11. Can ductless mini-splits be installed in any home? Yes, they work in virtually any home type, making them ideal for older homes, additions, converted spaces, or new construction.
  12. How visible are the indoor units? Indoor units are typically wall-mounted and compact (about 3 feet wide and 1 foot tall), though floor-standing and ceiling-recessed options exist.
Carrier Ductless Mini Split Heat Pumps