×

Lennox 3.5 Ton Merit Series Heat Pump

SKU:ML17XP1-042-230A-GoFlex

Need Help? Talk to an expert at +1 877-747-8292

Payment Method
$84.95/month
Monthly Subscription with
How does Go Flex Work ?
$7,645
Buy Outright
View full details
  • 30-Day Money Back Guarantee

  • No Hidden Fees

  • No Buyout Penalties

  • Removal of Old Equipment

1 of 4

Description

Specification

Warranty

The Lennox ML17XP1-042 is a 3.5-ton central heat pump designed to provide efficient heating and cooling for spaces between 2,500 to 2,800 square feet. With a 42,000 BTU capacity, this system ensures year-round comfort, serving as both an air conditioner during the summer and a reliable heat source in the winter.

Energy-Efficient Heating & Cooling for Year-Round Savings: Heat pumps are known to be 40-50% more energy-efficient than traditional air conditioners by transferring heat instead of generating it. The ML17XP1-042 features a Seasonal Energy Efficiency Ratio (SEER) of up to 18.6, making it an eco-friendly and cost-effective choice for homeowners. This model is also Energy Star certified, meaning lower electricity bills and a reduced carbon footprint without compromising performance.

Advanced Scroll Compressor for Long-Lasting Reliability: Equipped with a high-efficiency scroll compressor, this model is designed for superior durability and quieter operation. With fewer moving parts, the compressor enhances long-term reliability and energy efficiency, making it an excellent investment for consistent home comfort.

Built to Last with Proper Maintenance: With routine maintenance, including coil cleaning, filter replacements, and airflow checks, the ML17XP1-042 can last between 15-20 years, delivering long-term savings and optimal performance. Regular servicing helps prevent efficiency loss and extends the life of the unit.

A Smart Investment for Comfort & Efficiency: Lennox is a trusted brand in the HVAC industry, known for high-quality, durable, and energy-efficient heating and cooling systems. The ML17XP1-042 is a mid-range option with high-end performance, making it an ideal choice for homeowners looking for cost savings and dependable climate control year-round.

Make

Lennox

Model

ML17XP1-042

Energy Efficiency

14-17 SEER

Compressor Stages

1 Stage

Cooling Capacity

3.5 TON (3500-4200 sqft)

Dimensions

32.25 D x 32.25 W x 37.25 H

Go Flex warranty

15 Years Warranty on all parts + Labor Coverage

Purchase warranty

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

Frequently Asked Questions

Does the monthly price ever go up?

Our pricing isn’t a flashy promotional rate - it’s fair and transparent from the start. Over time, there may be minor adjustments to ensure you continue receiving top-notch service. But don’t worry - we’re talking about just a dollar or two per year at most. No surprises, just straightforward savings. Plus, you can purchase the equipment at any time, giving you ultimate savings and flexibility.

What happens if I move?

Moving? No problem. Our Go Flex plan is fully transferable to the next homeowner, allowing them to seamlessly pick up where you left off. Just let us know 30 days before your move, and we’ll handle the rest. We’re here to make your move hassle-free, just the way it should be.

What happens to my old tank?

We’ve got it covered. We’ll take care of draining, disconnecting, and removing your old tank, even returning it to your previous supplier. If you’re still under contract, you’ll be responsible for any fees or buyouts from your current provider. You won’t have to lift a finger (except maybe to wave goodbye to the hassle).

What is the warranty with my purchase?

With the Go Flex Program, you’re 100% covered—24/7/365—for both parts and labour, including annual maintenance. If you choose to purchase the equipment, you’ll receive the standard manufacturer’s warranty. Start with the Go Flex Program to enjoy all the benefits we offer, and when you’re ready, you can purchase the equipment at your convenience.

How long have you been in business?

Go Lime has been keeping homes comfortable since 2011. With over 150,000 customers across Ontario, we’ve spent more than a decade earning the trust of homeowners just like you. Partnering with trusted names like Enbridge, Home Depot, and Walmart, you can count on the Go Lime team to take care of your family.

Is Go Flex a rental, and what is the term?

Go Flex isn’t a never-ending rental contract. It’s a game-changer: an industry-first flexible 180-month subscription with an anytime purchase option. Here’s how it works: 50% of your monthly payment reduces your purchase price, while the other 50% covers 24/7 service, annual maintenance, and unlimited parts and labour coverage. You get all the perks of ownership without the headaches—and the flexibility to purchase the equipment at any time.

More than 18,000 homeowners in Ontario trust Go Lime with their hot water needs. We deliver choice, transparent buyouts, and best price in Ontario.

Need to speak to someone?

Give us a call at 1-877-747-8292

Email Us

Email us at care@golime.com

Send us a message

Fill Out the Form,

and We'll Get Back to You!

Need a Hand? We're Here to Help

Got water heater questions? Fill out the form, and our friendly team will get back to you soon. Whether you need help choosing the right water heater, understanding our pricing, placing your order, or scheduling the removal of your old tank, we're here with honest advice and quick solutions!

Customer Reviews

Based on 17 reviews
100%
(17)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
F
Ferdinand Bautista

Mehrdad is doing excellent job installing furnish and water tank .

b
beth ellerker

We recently had an issue with our heat pump and had Karma, from Go Lime, out to assess and repair. Karma was knowledgable and efficient. He took the time to explain what the issue was and what needed to be repaired.

S
Sunil P

Very good service and follow up by Sohail, who came to fix our heat pump. It had stopped working due to small technical issue and Sohail was able to get it running. He also explained everything thing in detail. He was professional and friendly to talk. He was not in a rush to complete his job and made sure all our queries were addressed properly. Thank you.

R
Robert Brewer

Elliot was fantastic. Polite and worked quickly. Cleaned up after himself, you’d never know he was here!
Purchasing online and arranging through Go Lime installation was easy and quick, Easy to chose right Heat Pump for your home.

S
Sia Bajaj

Really great service. I was recommended by a friend.