RunTru Air Conditioners

Book Online
Call: 613-535-2720
Fully Authorized RunTru Installers
The ATEL Air technical team have all received special training on the best installation procedures for Runtru air conditioners.
Satisfaction Guaranteed
You’ll not only be thrilled with our service, but if the same part fails again within 2 years we’ll fix it for free.
Up Front Pricing
No surprise fees. You’ll know the total cost of the installation before the work begins.
Book Online
View Service Area
Call: 613-535-2720

Air Conditioner Installation Reviews

“Staff is always pleasant, professional, answers all questions.”
Atel has been doing yearly servicing on our heat pump and tankless since purchased in 2015. Staff is always pleasant, professional, answers all questions. Great team.
Donna Leroux, October 2024
“He did a great job, and left the workspace cleaner than when he started.”
The Electrician that handled my job was outstanding! He was punctual, friendly, and very knowledgeable. He did a great job, and left the workspace cleaner than when he started.
Donnie Neron, October 2024
“Everything was done as promised.”
All scheduling of the job was completed on time, neat, clean and with minimal disruption.
Karl bowles, October 2024
“Fast, reliable, friendly and do an excellent job. Always.”
I use Atel exclusively for our home – from geothermal to recent replacement of a leaking hot water tank, they have always been fast, reliable, friendly and do an excellent job. Always.
Drumlin Hill, October 2024
“My only regret is that I didn’t have my geothermal installed years earlier.”
The technicians are not only pleasant but they are extremely knowledgeable. Atel Air stands by their product and are always easy to contact even when you have a problem.
barb Chant, October 2024
“We can now fill up our oversized bathtub without running out of hot water!!”
We had Atel Air install a new On-Demand hot water system. They did an amazing job, rerouting ductwork and pipes, leaving the furnace room neater and tidier than ever.
Peter Feltham, September 2024

RunTru: Trusted, High-Quality Cooling for Your Home

At ATEL Air, we take pride in our expertise with RunTru air conditioners, known for their reliable and efficient cooling. Our team undergoes specialized training to ensure top-tier installation practices, so you get the most from your air conditioning system.

Quality installation is key to maximizing an air conditioner’s cooling performance, efficiency, and lifespan—no matter the brand.

Customers who choose RunTru and ATEL Air enjoy dependable comfort year after year, because we have the knowledge and skill to install it right the first time.

Easy Financing

Upgrade to a dependable, energy-efficient Air Conditioner with up to 100% financing.

Weekly, bi-weekly or monthly payments and interest rates that are typically lower than most credit cards.

Why Choose Financing?

  • Fast, Easy Approval
  • Flexible Payment Plans
  • No down payment required.
  • Convenient deductions from bank or credit card
  • Terms of up to 12 years
  • Open loan: pay off anytime
Apply for financing online

How It Works

Initial Consultation and Assessment
Our technicians thoroughly evaluate your home’s cooling needs and perform detailed heat gain/loss calculations to determine the required cooling capacity.
System Design and Selection
Based on our assessment, we help you select the ideal air conditioning solution—whether it’s a central AC, ductless system, or heat pump—tailored to fit your home’s design and budget.
Professional Installation
Our team professionally installs your air conditioning system, expertly handling all ductwork, electrical connections, and configuration with care.
Ongoing Maintenance
To keep your cooling system running efficiently, we offer tailored maintenance plans and full-service repairs, including annual inspections and cleanings that help extend your system’s lifespan.

Frequently asked Questions

How do I know what size air conditioner unit is right for my home?

The best way to know what size air conditioner you need is to hire a licensed technician who can perform heat load calculations. These calculations consider your home’s square footage, insulation, number and type of windows, ceiling height, and sun exposure. With this assessment, the team at ATEL Air will pair you with an AC unit that matches your home’s specific cooling needs.

Can I finance my new air conditioning system?

ATEL Air offers financing options with low monthly payments and competitive interest rates, making it easier to afford central AC, a ductless system or an air source heat pump.

Should I consider a heat pump instead of an air conditioner?

A heat pump is an excellent alternative to a standard air conditioner. While both systems provide cooling in the summer, a heat pump has the added benefit of heating your home in winter, making it a versatile, all-in-one solution. Modern heat pumps are highly energy-efficient and effective in various climates, including colder regions, where they perform well in low temperatures.

What’s the difference between a standard air conditioner and a ductless system?

A standard air conditioner uses ductwork to cool the entire home, while a ductless system (or mini-split) delivers air directly through wall-mounted units. Ductless systems work well in homes without ducts or for cooling specific rooms independently, offering flexibility and often better energy efficiency. Traditional AC units are generally better for homes with ductwork, where consistent cooling across multiple rooms is preferred.