Lennox Heat Pump Models — GTA Product Catalog

Browse the full range of Lennox heat pump models available through Direct Air Systems, authorized Lennox Premier Dealer in Bolton and Markham. Compare specifications, SEER2 and HSPF2 ratings across the Merit, Elite and Signature Collection series to find the right model for your GTA home.

Looking for installation pricing, the installation process, or rebate information? Visit our dedicated Lennox Heat Pump Installation GTA service page.

Lennox Signature Collection — SL25XPV (Up to 23.2 SEER2)

The flagship Lennox heat pump. Variable capacity inverter compressor, up to 23.2 SEER2 cooling and 11.2 HSPF2 heating. ENERGY STAR Most Efficient certified. Available in 2, 3, 4 and 5 ton configurations. Ideal for larger GTA homes wanting maximum efficiency and whisper-quiet operation.

Lennox Elite Series — EL22XPV & EL17XP1

The most popular Lennox heat pumps for GTA homeowners. The EL22XPV offers variable capacity operation up to 19.5 SEER2 in 4 and 5 ton sizes. The EL17XP1 is a single-stage model up to 17.0 SEER2, available in 1.5, 2, 2.5, 3, 3.5 and 4 ton sizes. Both use Lennox Quantum Coil Technology for durability in Canadian climates.

Lennox Merit Series — ML17XP1

Budget-friendly Lennox heat pump entry point. Meets or exceeds 14.3 SEER2 and 7.5 HSPF2. Single-stage scroll compressor with Quantum Coil. Available in 4 ton. Best for cost-conscious GTA homeowners replacing older equipment.

Frequently Asked Questions

What Lennox heat pump sizes are available for GTA homes?

Lennox heat pumps are available in 1.5 to 5 ton configurations. Most GTA homes (1,500–2,800 sq ft) require 2 to 3 ton units. Our certified comfort advisors perform a full load calculation to recommend the correct size for your specific home.

Which Lennox heat pump model is best for a Canadian winter?

The SL25XPV and EL22XPV are Lennox’s cold-climate models, maintaining reliable heating output below −20°C. For homes with existing gas furnaces, a dual-fuel hybrid pairing either model with your furnace gives the best performance across all GTA winter temperatures.

Do all Lennox heat pump models qualify for Ontario rebates?

ENERGY STAR certified Lennox models — including all SL25XPV, EL22XPV, and EL17XP1 units — may qualify for available Ontario and federal rebate programs. Eligibility depends on the program in effect at time of purchase. Our team confirms your eligibility during the free in-home assessment.