Premium Ductless Mini-Split
Infinity Mini Split Heat Pump with Basepan Heater
Model 37MPRA
Built-in basepan heater. 100% heating capacity down to -22°F (per Carrier).
- SEER2
- 35.1
- Full heat to
- -30°C
- Sound
- 57 dB
Authorized Carrier Dealer
Carrier Ductless Mini-Splits in Hamilton & Niagara
3 lines from Standard to Premium
Lancaster Heating and Cooling sells, installs and services Carrier ductless mini-splits for homes and businesses across Hamilton, Halton and Niagara. Below are all 3 lines we carry, from Standard to Premium, with the manufacturer's own ratings. Every system is sized for your home and installed by our licensed technicians.
Premium Carrier ductless mini-splits
Each manufacturer's top line: typically variable-speed or modulating operation, the highest efficiency ratings and the quietest, most even comfort.
- Premium
Mid-range Carrier ductless mini-splits
Enhanced efficiency and comfort features, often two-stage operation, at a moderate price.
Mid-range Ductless Mini-Split
Performance Mini Split Heat Pump
Model 37MARA
Compatible with eight different indoor unit types. Wires and piping only between indoor and outdoor units - good for retrofits.
- SEER2
- 26
- HSPF2
- 13.9
- Sound
- 52.5 dB
Standard Carrier ductless mini-splits
Reliable, efficient single-stage equipment at the lowest upfront cost.
- Standard
Ductless Mini-Split
Comfort Mini Split Heat Pump
Model 37MHRAQ
Affordable, space-saving heating and cooling. Pairs with Carrier high wall indoor unit.
- SEER2
- 22.4
- HSPF2
- 9.4
- Sound
- 52.5 dB
Compare Carrier ductless mini-splits
| Line | Tier | SEER2 | Sound | HSPF2 |
|---|---|---|---|---|
| Infinity Mini Split Heat Pump with Basepan Heater | Premium | 35.1 | 57 dB | — |
| Performance Mini Split Heat Pump | Mid-range | 26 | 52.5 dB | 13.9 |
| Comfort Mini Split Heat Pump | Standard | 22.4 | 52.5 dB | 9.4 |
Manufacturer-published ratings. Efficiency varies by size and matched equipment.
Carrier installation and service
Buying guides
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Cold-climate heat pumps and ductless mini-splits from Trane, Carrier and Goodman compared by low-temperature rating, SEER2, HSPF2 and warranty.
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How Much Does a Heat Pump Cost in Ontario? (2026)
Typical 2026 installed prices for ducted, cold-climate, ductless and hybrid heat pumps in Ontario, what changes the price, and how rebates offset it.
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Trane vs Carrier Furnaces: An Installer's Honest Comparison
Trane vs Carrier gas furnaces compared by tier, AFUE, staging, blowers, communicating controls and warranty, from a Hamilton contractor that installs both.
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Trane vs Carrier vs Goodman Air Conditioners: Which Is Right for Your Home?
Trane, Carrier and Goodman central air conditioners compared by tier, SEER2, single-stage vs variable-speed, controls, sound and warranty.
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What Affects the Cost of a New Furnace in Hamilton?
Typical 2026 Ontario furnace replacement costs by type, plus what drives the price in Hamilton and Niagara, rebates, financing and how to get an accurate quote.
Questions about Carrier ductless mini-splits
Which Carrier ductless mini-split line is right for my home?
Carrier's ductless mini-splits come in 3 tiers (Premium, Mid-range, Standard). Premium lines usually add variable-speed or modulating operation for quieter, more even comfort and higher efficiency; Standard lines keep the upfront cost down. We size the system for your home and walk you through the options. Request a free quote.
Do you service Carrier ductless mini-splits you didn't install?
Yes. Our licensed technicians service all makes, including Carrier, with fast access to parts. See our service plans for yearly maintenance, which most manufacturers require to keep the warranty valid.
Financing for new home systems
Spread the cost with monthly payments
A new furnace, air conditioner, heat pump or water heater doesn't have to wait. Start saving on energy now and pay over time.
- Get your free, itemized quote
- Apply online with Financeit
- Choose a monthly plan that fits
Talk to a Lancaster HVAC expert
Licensed, certified technicians serving Hamilton, Niagara and surrounding areas since 1955. Emergency service available 24/7.