Lennox 4 Ton Merit Series Heat Pump

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Description

The Lennox ML14KP1-048 is a 4-ton central heat pump designed to efficiently heat and cool spaces between 2,800 to 3,000 square feet. With a 48,000 BTU capacity, this model delivers consistent comfort in both extreme heat and cold, making it a versatile solution for homeowners looking to enhance their HVAC system.

Energy-Saving Performance for Lower Utility Bills: Compared to traditional air conditioners, heat pumps can be 40-50% more energy-efficient since they transfer heat rather than generate it. The ML14KP1-048 offers a high Seasonal Energy Efficiency Ratio (SEER) of up to 18.6, making it an eco-friendly and cost-effective investment. This model is also Energy Star certified, helping homeowners reduce energy bills while minimizing their environmental impact.

Scroll Compressor for Durability & Quiet Operation: This Lennox heat pump is built with a high-performance scroll compressor, ensuring quiet operation, fewer moving parts, and improved energy efficiency. Designed for longevity and reliability, this compressor allows for consistent airflow and temperature control throughout the home.

Long-Lasting System with Proper Maintenance: With routine maintenance, including coil cleaning, filter replacements, and system check-ups, the ML14KP1-048 can last between 15-20 years, providing long-term savings and dependable heating and cooling. Keeping up with maintenance prevents efficiency loss and maximizes the unit’s lifespan.

A Smart Choice for Home Comfort & Savings: Lennox is a trusted name in the HVAC industry, known for its high-performance, durable, and energy-efficient products. The ML14KP1-048 is a mid-range model with premium features, making it an ideal solution for homeowners who want reliable, cost-effective, and year-round comfort.

Specification

Make: Lennox
Model: ML14KP1-048-230 4
Energy Efficiency: 14–17 SEER
Compressor Stages: 1 Stage
Cooling Capacity: 4 TON (4200-5500 sqft)
Dimensions: 32.25 D x 32.25 W x 37.25 H

Warranty
15 Years Warranty on all Parts + Labour Coverage

Purchase Warranty
5 Years Manufacturer Warranty on Compressors & Components (Optional 10 Years Extended Warranty with Registration) + 1 Year Labour Coverage

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Parts & Labour Warranty

Long-lasting protection with comprehensive parts coverage and an included labour warranty.

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    Service Area – Professional HVAC Installation & Replacement

    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.

    Cities We Serve

    Toronto

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    Full-Service HVAC Solutions Across the GTA

    Our services include:

    • Furnace installation & replacement

    • Air conditioner installation

    • Heat pump systems

    • Tankless water heaters

    • Boiler systems

    • HVAC system upgrades & retrofits

    • Complete Commercial HVAC Solutions
    • Preventative maintenance & system inspections

    Each installation is completed by licensed technicians to ensure optimal performance, long-term reliability, and energy efficiency.

    In addition to professional installation, we provide detailed system assessment and proper equipment sizing to match your property’s heating and cooling requirements. Correct system sizing is critical for maximizing energy efficiency, maintaining consistent indoor comfort, and preventing premature equipment wear. Our team evaluates factors such as square footage, insulation levels, airflow design, and overall system compatibility before recommending any HVAC solution.

    We focus on delivering installations that meet manufacturer specifications and industry standards, ensuring warranty compliance and long-term operational stability. From new construction projects to replacement of aging HVAC systems, every installation is carried out with attention to airflow balance, duct integration, ventilation requirements, and energy performance optimization.

    Homeowners and property managers rely on Jimmy HVAC for dependable service, clear communication, and technically sound installations that reduce operating costs while improving year-round comfort. Whether upgrading to a high-efficiency furnace, installing a modern heat pump system, or replacing an outdated boiler, our goal is to provide durable HVAC solutions designed for consistent performance and long-term value.