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Lennox 2.5 Ton Merit Series Heat Pump

Durable Design
Fast & Reliable
Quiet Operation
Energy-efficient
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Attribute Details
Make Lennox
Series Merit Series
Model ML14KP1-030-230
Capacity 2.5 Ton
Cooling Capacity 30,000 BTU
Product Type Split System Heat Pump
Compressor Type Scroll Compressor
Compressor Stage Single Stage
Energy Efficiency Up to 14.3 SEER2
Heating Efficiency ≥ 7.5 HSPF2
Refrigerant Type R-454B
Installation Type Split System
Application Residential
Operation Heating & Cooling
Voltage 208–230V, 1 Phase
Noise Level Approx. 74 dB
Coil Type Quantum™ Coil
Build Quality Weather-Resistant Steel Cabinet
Suitable For Medium to Large Spaces
Usage Areas Homes, Living Areas
Warranty 5–10 Years Parts (Registration Required)

The Lennox Merit Series 2.5 Ton Heat Pump System is a reliable and energy-efficient solution designed for residential heating and cooling. With a 2.5 ton (30,000 BTU) capacity, this system is ideal for medium to slightly larger homes, delivering consistent comfort throughout the year.

Built with Lennox’s proven engineering, the Merit Series features a durable single-stage scroll compressor that ensures stable and dependable performance. It provides efficient cooling during summer and reliable heating during cooler months, making it a practical all-in-one HVAC solution.

This system is equipped with Lennox’s Quantum™ coil technology, designed to enhance durability and resist corrosion even in harsh outdoor conditions. It uses next-generation R-454B refrigerant, offering improved environmental performance and compliance with modern standards.

With an efficiency rating of up to 14.3 SEER2 and ENERGY STAR® certification, the unit helps reduce energy consumption while maintaining reliable performance.

The rugged, weather-resistant steel cabinet and quiet operation (as low as ~74 dB) make it a dependable and comfortable choice for residential installations.


Key Features

Efficient Cooling & Heating – 2.5 Ton Capacity
Ideal for medium to large residential spaces with consistent performance.

Single-Stage Operation
Simple and reliable operation with steady output.

Scroll Compressor
Durable and efficient compressor for long-term performance.

Up to 14.3 SEER2 Efficiency
ENERGY STAR® certified for energy savings and efficiency.

Quantum™ Coil Technology
Enhanced corrosion resistance and durability.

R-454B Refrigerant (Next-Gen)
Lower environmental impact and future-ready system.

Durable Steel Cabinet
Weather-resistant construction for long-term outdoor use.

Quiet Operation
Operates at approximately 74 dB for improved comfort.


Why Buy Lennox Merit Series 2.5 Ton Heat Pump

The Lennox Merit Series 2.5 Ton heat pump is a strong choice for homeowners looking for a budget-friendly, reliable, and efficient HVAC system. With durable components, modern refrigerant technology, and proven performance, it delivers excellent value for residential heating and cooling needs.

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Long-lasting protection with comprehensive parts coverage alongside our trusted, comprehensive labor guarantees.

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Jimmy HVAC provides professional installation, replacement, and system upgrades for residential and light commercial HVAC equipment throughout the Greater Toronto Area. Our certified technicians ensure every system is installed according to manufacturer specifications, Ontario building codes, and industry best practices.

Whether you are upgrading to a high-efficiency system, replacing ageing equipment, or installing a new HVAC solution, our team serves homeowners and property managers across the GTA with reliable service and transparent pricing.

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