KeepRite N4A4S18 Air Conditioner installation

KeepRite 1.5-Ton N4A4S18 Air Conditioner

The KeepRite N4A4S18 Air Conditioner is ideal for homeowners looking for a compact, efficient cooling system without the complexity or high upfront cost. Built for longevity and simple operation, it’s a dependable option for long-term summer comfort.

Great choice for small homes, apartments, or condos
Perfect for those looking to reduce cooling costs
Low-maintenance unit with long-lasting performance
Ideal if you want a quiet, hassle-free installation

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Category: Air Conditioning Brand: KeepRite

Description

Perfect for smaller homes or spaces, the KeepRite N4A4S18 1.5-Ton Air Conditioner delivers consistent, budget-friendly cooling with energy-efficient performance and durable construction.

Up to 14.3 SEER2 / Up to 11.9 EER2 efficiency ratings
Single-stage compressor for reliable cooling
Quiet operation – as low as 74 dBA
Scroll compressor with internal protection
Environmentally friendly R-410A refrigerant
High- and low-pressure switches for system safety
Galvanized steel cabinet with baked-on finish
Compact design ideal for tight installation spaces
Compatible with programmable or standard thermostats
AC installation service and repairs available

Additional information

Size (tons)	1½
Nominal Btu/hr	18,000
Volts-Phase (60 HZ)	208-230-1
Operating Voltage Range	197-253
Length x Width x Height	30-9/16 x 26 x 26
Weight lbs.	109/100

Installation

HVAC Installation & Repair Services

Did you like the KeepRite 1.5-Ton N4A4S18 Air Conditioner? Call Heat Flow HVAC for expert installation, repair, and maintenance tailored to your home’s needs. Call us today at (647) 847-7751 for accurate pricing and to book your FREE, no-obligation estimate. We proudly offer professional HVAC services throughout Burlington, Mississauga, Hamilton, Toronto, and surrounding areas — your comfort is our priority!

Why Choose Heat Flow HVAC?

Expert Furnace Installations

Our certified HVAC professionals specialize in seamless, code-compliant furnace installations to maximize efficiency and home comfort.

Energy-Efficient Heating Solutions

We install high-efficiency gas furnaces, delivering up to 96% AFUE to help lower your energy bills without sacrificing warmth.

Trusted Experience, Local Knowledge

With years of hands-on experience serving homes across the GTA, we understand the unique heating demands of Southern Ontario’s winters.

Top-Quality Products

We work with industry-leading brands like Goodman to ensure durable, high-performance systems backed by strong warranties and manufacturer support.

Comprehensive Warranty Protection

Enjoy peace of mind with extended warranties on equipment and labour—ask us about your options during your consultation!

Our Furnace Installation Process

Step 1

Schedule a FREE in-home consultation at your convenience. We’ll assess your home’s heating needs and recommend the best system for your space.

Step 2

Select your furnace model and review all available features, efficiency ratings, and warranty options with our HVAC expert.

Step 3

Our licensed technicians will arrive on time and perform a safe, efficient, and professional installation—no mess, no stress.

Step 4

We’ll conduct a full system check, walk you through how to use and maintain your new furnace, and answer any questions.