PTAC Drain Kit
The kit that sends a PTAC’s condensate to a drain instead of letting it run down the façade or onto the sidewalk.
AirGreen codeAG-PT-005
514 316-2973 · sales@airgreen.ca
Quick facts
The PTAC drain kit connects to the unit’s wall sleeve and directs the condensate to a drain. Without it, the water the PTAC pulls out of the air can drip from the back of the sleeve, down the building face or onto whatever is below.
When to plan for a drain kit
PTAC manufacturers recommend a drain kit when condensate is likely to drip somewhere it should not. In a Montréal building, the same cases come up often:
- a unit above an entrance, a sidewalk or a neighbour’s balcony;
- a brick or stone facade where water leaves streaks;
- a surface where water freezes in winter and becomes slippery.
Compatibility with the sleeve
The kit must be designed for your units’ wall sleeve. Send us the brand and model of your PTACs and their sleeve: we confirm compatibility before ordering.
Good practices
Plan the route and slope to the drain before the sleeve is installed. A route exposed to the cold must drain completely or stay protected from freezing. At start-up, run the unit in cooling mode and check that the water flows all the way to the drain.
Installed by AirGreen in Greater Montréal
We install and service PTACs in hotels, residences and rental buildings in Montréal, Laval, Longueuil, on the South Shore and on the North Shore, drainage included. RBQ licence 5645-9605-01. To check availability or get a quote, call us at 514 316-2973 or email sales@airgreen.ca with the brand of your units and the quantity.
Condensate goes where it should
Manufacturers recommend a drain kit when water could drip in an undesirable spot.
- PTACs above a sidewalk, an entrance, a balcony or a terrace
- Façades where water leaves streaks or stains
- Buildings where water can freeze on surfaces under the unit
- Connection to an indoor drain built into the wall
Specifications
From the manufacturer’s documentation. A value the manufacturer does not publish is not listed.
What to know before installing
- The kit must suit your PTAC’s wall sleeve: we check before ordering.
- Plan the slope and the route to the drain before the sleeve goes in.
- An outdoor drain can freeze: keep the route out of the cold or make sure it empties fully.
- Check the flow at start-up, in cooling mode.
You may also need
Aluminum Exterior Grille for PTAC
5/8 in Condensate Drain Hose – 100 ft Roll
Power Cord for Gree 230 V PTAC
LCDI Power Cord for GE Zoneline PTAC (RAK315P, RAK320P)
GE RAK149F2A Wired Wall Thermostat for Zoneline PTAC
Gree TP-N-631 Wired Wall Thermostat for PTACPTAC partsSee all
Frequently asked questions
Will the kit fit my sleeve?
The kit must be made for your wall sleeve. Send us the brand and model of your PTACs and their sleeves and we confirm before ordering.
Is it mandatory?
Not always. Manufacturers recommend it when water could drip in an undesirable spot, such as above an entrance or a sidewalk.
Can the water freeze in winter?
Yes, in a route exposed to the cold. We plan the route so the water drains out or stays protected from frost.
Can you install it?
Yes. We fit the kit and connect the drain when we install or service your PTACs, everywhere in Greater Montréal.
Keep your façades dry
Tell us the size and the quantity: we confirm availability and send you a quote. Or let our technicians install it for you.
Specifications from the manufacturer’s documentation, checked on October 7, 2026.