Short, practical, jargon-free explanations about heat pumps, air conditioning and maintenance. Straight from the field, to help clients avoid the wrong choices.
Learn in under a minute
Maintenance, comfort, how systems work and the realities of the trade: each video answers a real question clients ask us in the field.
ShortComfort · Humidity
The location of a wall-mounted air conditioner or heat pump can have a lot more impact than you think. In this video, I explain why a poorly positioned unit in a two-story or split-level home can quickly cool one area without properly distributing the air throughout the rest of the house.
ShortMaintenance · Performance
A wall-mounted air conditioner or heat pump may be perfectly sized, but if the filters are dirty, its performance can drop quickly. In this video, I explain how a lack of maintenance can reduce airflow and cause a 12,000 BTU unit to no longer deliver its full capacity.
ShortPrevention · Durability
An air conditioner or heat pump requires minimal maintenance to function properly and maintain good air flow. In this video I explain a mistake I often see: forgetting about filters altogether until the device starts having problems.
ShortAir quality · Cleaning
Mold in a wall-mounted heat pump does not appear out of nowhere. Over time, humidity, condensation, dust, and lack of maintenance create the perfect conditions for dirt and mold to take hold inside the unit.
ShortTrade · Training
Would you like to become a refrigeration engineer in Quebec? In this video, I concretely explain the path to entering the profession: professional training, DEP of 1,800 hours, on-the-job learning and experience necessary to truly master the profession.
The videos are in Quebec French.
Frédérick Cordeau · Owner of Climatisation HVAC MTL, refrigeration technician since 2008
My background
“I started my refrigeration training in 2008 and I’ve never stopped improving since. My career has taken me to work on air handling in apartments, large condo towers, stores, shops, businesses and factories.
In these videos, my goal is simple: give clients clear, honest information so they can better understand their system, avoid poor decisions and choose a solution suited to their building.”
Started in 2008
Class 1 gas appliance technician
Stationary engineer
A complete view of your systems
Residential, commercial and industrial
Up-to-date practices
We use cookies that are necessary for the site to work and, with your consent, statistics and marketing cookies to measure our audience and the performance of our ads. You can change your mind at any time. Cookie policy
Choose which cookie categories you accept. Your choice is kept for 6 months and can be changed at any time with the “Cookie settings” link at the bottom of every page.
