Upgrading your HVAC system is one of the smartest ways to improve home comfort, lower utility bills, and reduce your carbon footprint. But with so many models on the market, homeowners often ask: What are the top rated heat pumps right now?

Whether you’re replacing an old furnace and AC or building new, this guide breaks down the best heat pumps based on efficiency, performance, reliability, and eligibility for available rebates.

We’ve also included insights from Lambton Heating & Cooling, a trusted HVAC contractor with decades of experience installing high-efficiency heat pumps across residential and light commercial properties.

What Makes a Heat Pump “Top Rated”?

When reviewing today’s top-performing systems, we looked at:

• Energy efficiency (SEER2 and HSPF2 ratings)

• Cold climate performance

• Reliability and warranty

• Smart features and app control

• Noise levels

• Rebate eligibility

• Professional installer support

Top 5 Best Heat Pumps Available Today

1. Carrier Infinity 24 Heat Pump (Model: 25VNA4)

Best for: Total home comfort & adaptive performance

• SEER2: Up to 24

• HSPF2: Up to 13

• Features: Greenspeed® Intelligence, ultra-quiet, smart thermostat compatible

• Cold Climate Rated: Yes

• Warranty: 10 years

• Rebate Eligible: Yes

This is one of the most advanced variable-speed heat pumps available, offering exceptional comfort and energy savings in all seasons. It’s also a top choice for installations by Lambton Heating & Cooling, who regularly recommends the Carrier Infinity line for homeowners seeking long-term value.

For more, visit Carrier’s guide to sustainable comfort.

2. Mitsubishi Electric Zoned Comfort Solutions

Best for: Homes without ductwork or zoned systems

• SEER2: Up to 23.1

• HSPF2: Up to 12.5

• Features: Multi-zone, whisper-quiet operation

• Cold Climate Rated: Yes

• Warranty: 12 years (registered)

• Rebate Eligible: Yes

Mitsubishi’s ductless heat pump systems are ideal for retrofits, additions, and homes where ductwork isn’t practical. Their cold-climate models are known for reliability and quiet operation.

Explore Mitsubishi’s product range.

3. Daikin Fit Heat Pump

Best for: Compact installations and urban homes

• SEER2: Up to 18

• HSPF2: Up to 10

• Features: Inverter compressor, slim profile

• Cold Climate Rated: Select models

• Warranty: 12 years

• Rebate Eligible: Yes

This system is favored for its compact, wall-hugging design, making it perfect for narrow yards or patios. Despite its size, it delivers excellent comfort and energy performance.

4. Trane XV20i Variable Speed Heat Pump

Best for: Long-term durability and reliable brand reputation

• SEER2: Up to 22

• HSPF2: Up to 10

• Features: TruComfort™ variable-speed, Wi-Fi compatible

• Cold Climate Rated: Yes

• Warranty: Up to 12 years

• Rebate Eligible: Yes

Trane remains a popular name in HVAC for its solid engineering and reliability. This model provides quiet, efficient performance even in tough climates.

5. Lennox SL25XPV Heat Pump

Best for: Quiet operation and smart home compatibility

• SEER2: Up to 24

• HSPF2: Up to 11.8

• Features: SilentComfort™, iComfort integration

• Cold Climate Rated: Yes

• Warranty: 10 years

• Rebate Eligible: Yes

The SL25XPV is one of the quietest heat pumps available today and integrates seamlessly with Lennox’s smart thermostat platform. A great fit for homeowners prioritizing ultra-low sound levels.

Rebates & Energy Incentives

Government and utility rebate programs are available for many ENERGY STAR® certified heat pump systems. In regions like Ontario, programs such as Home Efficiency Rebate Plus (HER+) offer up to $7,000 for qualifying upgrades.

To qualify:

• You’ll need a pre-upgrade energy audit

• Choose a cold-climate rated model installed by a certified HVAC contractor

• Complete a post-installation verification

Lambton Heating & Cooling has helped dozens of homeowners navigate these rebate programs successfully and can walk you through the process.

For more info, check out this resource from Natural Resources Canada:
👉 Heat Pump Guide – NRCan

Buying Tips: Choosing the Right Heat Pump

• Climate matters: In colder regions, cold-climate heat pumps are a must

• Home type: Ducted vs. ductless options will depend on your infrastructure

• Noise levels: Look for models under 60 dB if you prioritize quiet operation

• Smart features: Modern heat pumps pair with smart thermostats for remote access and energy tracking

• Installation partner: Choose a reputable installer to ensure proper sizing, performance, and warranty protection

FAQ: Top Rated Heat Pumps

Q1: What is the most efficient heat pump on the market?
The Carrier Infinity 24 and Lennox SL25XPV both offer industry-leading SEER2 and HSPF2 ratings.

Q2: Are all heat pumps eligible for rebates?
Only specific models qualify—usually ENERGY STAR® certified and cold-climate rated units. Rebates also depend on location and installation conditions.

Q3: Do I need a backup heat source?
Not always. Many cold-climate heat pumps work efficiently even at -25°C. Your HVAC contractor can help you decide if a backup is necessary.

Q4: How do I start the rebate process?
Book an energy audit first. Then choose an approved model and work with a trusted installer like Lambton Heating & Cooling to handle the rebate paperwork.

Work With a Certified Heat Pump Installer

Choosing the right system is only half the equation — installation matters just as much.

Lambton Heating & Cooling is a trusted name in HVAC, with expert technicians trained in installing advanced heat pump systems from Carrier, Mitsubishi, Lennox, Daikin, and more. From product recommendations to rebate applications and full system installs, they deliver reliable service you can count on.

Contact Lambton Heating & Cooling:

• Phone: (519) 344-5521

• Text: 226-210-3478

• Website: www.lambtonclimatecare.com

• Service Area: Sarnia, Point Edward, Petrolia, Forest, Corunna, and surrounding areas

Final Thoughts

Whether you’re replacing an outdated system or upgrading for efficiency and comfort, the top rated heat pumps listed above offer proven performance, long-term savings, and rebate potential.

Work with professionals like Lambton Heating & Cooling to ensure proper sizing, quality installation, and access to the rebates and features that matter most to your home.