Home » FORESTAIR: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North Shore
AirGreenFORESTAIR
FORESTAIR · E24 · MZ · E-TECH+The FORESTAIR space at AirGreenSold and installed by AirGreen across Montreal, Laval, Longueuil, the South Shore and the North Shore.
The FORESTAIR range
Open · closes at 6 p.m.
ForestAir · R-454B generation · updated October 7, 2026

ForestAir in Montreal: cold-climate heating at every size, from 9,000 to 60,000 BTU/h

E24 wall unit, MZ multi-zone, ducted and E-TECH+ central: the ForestAir R-454B generation is listed in the ENERGY STAR registry, cold climate. 15 of these systems from our catalogue are on Hydro-Québec’s LogisVert list, up to $6,360. ForestAir is a brand of Sunrise Tradex, in Saint-Mathieu-de-Beloeil, the company that created GREE Canada.

See the heat at -15°CBook my free estimate
ForestAirR-454B

Pick a size.

Every ForestAir R-454B system in our catalogue, from 9,000 to 60,000 BTU/h nominal. Tap a size.

9,000thousands of BTU/h60,000
E24 wall unitMZ multi-zoneE24 ductedE-TECH+ centralon the LogisVert list

E24 wall unit · 18,000 BTU/h

AHRI 217512359 · SEER2 23
$1,800LogisVert, Hydro-Québec
-8°C15,000 BTU/h
-15°C13,600 BTU/h
See the product

MZ multi-zone · 18,000 BTU/h

AHRI 217512361 · SEER2 24
$2,160 to $2,400LogisVert, depending on the heads
-8°C20,000 BTU/h
-15°C16,000 BTU/h
See the product

E24 ducted · 18,000 BTU/h

AHRI 217549975 · SEER2 20.5
$1,740LogisVert, Hydro-Québec
-8°C14,500 BTU/h
-15°C13,200 BTU/h
See the product

Bars: share of the heat at 8.3°C still delivered at -8°C and -15°C. ENERGY STAR registry and Hydro-Québec LogisVert list, checked October 7, 2026.

48ForestAir products in our catalogue
18published ForestAir projects
15systems on the LogisVert list
$6,360highest LogisVert grant (E-TECH+ 5 tons)
AirGreen × FORESTAIRSold and installed by AirGreenR-454B generation, ENERGY STAR cold climateFrom 9,000 to 60,000 BTU/h48 ForestAir products in our catalogue15 systems on the LogisVert list18 published ForestAir projectsMontreal · Laval · Longueuil · South Shore · North Shore
AirGreen × FORESTAIR

A ForestAir machine, a local team.

FORESTAIR puts its name on the heat pump, from the E24 wall unit to the E-TECH+ central. AirGreen comes to see the house, picks the right size with you and installs it. Each does what it does best.

FORESTAIR

What FORESTAIR brings

  • R-454B generation, cold climateE24 wall unit, MZ multi-zone, ducted and E-TECH+ central listed in the ENERGY STAR registry, cold climate.
  • From 9,000 to 60,000 BTU/hFrom the E24 wall unit to the 5-ton E-TECH+ central.
  • One outdoor unit, up to 5 roomsThe MZ multi-zone heats and cools 2 to 5 rooms.
  • A unit for every roomWall units, multi-zone, ducted, cassettes, central systems and PTACs.
AirGreen

What AirGreen brings

  • Sold and installed by AirGreenMontreal, Laval, Longueuil, the South Shore and the North Shore.
  • Free home estimateWe come and see the house, choose the type and size with you, and you get a clear quote.
  • 18 published ForestAir projectsFrom Pointe-Fortune to La Prairie, mostly in western Montérégie.
  • RBQ 5645-9605-01Subclasses 15.8, 15.10 and 16.

The result: the right ForestAir, at the right size, chosen with you and installed by AirGreen.

Compare ForestAir at -15 °CBook my free estimate
01 · Two generations

R-454B or R-410A: two ForestAir generations, one catalogue

The E-20, E-23 and E-38 wall units are the R-410Ageneration. The E24 wall unit, the MZ multi-zones, the ducted units, the cassette and the E-TECH+ central are the R-454Bgeneration. What changes for you: only the second is listed in the ENERGY STAR registry, and therefore on the LogisVert list.

SeriesSizesENERGY STARLogisVert
E24 wall unit
Wall unit		9,000 to 24,000Yes, cold climate$1,200 to $2,520 (12,000 and up)
MZ multi-zone
2 to 5 rooms		18,000 to 42,000Yes, cold climate$2,160 to $4,128 depending on the heads
E24 ducted
Ducted		9,000 to 24,000Yes, cold climate$1,260 to $2,640 (12,000 and up)
E24 cassette
Ceiling cassette		9,000 to 24,000On quotationOn quotation
E-TECH+ central
Central on ductwork		2 to 5 tonsYes, cold climate$2,880 to $6,360

ENERGY STAR registry and Hydro-Québec LogisVert list, October 7, 2026. Minimum temperature of the R-454B models: not published by ForestAir; see the heat at -15°C below.

The number in the name

E-20, E-23, E-38, E24: an efficiency, not a temperature

On the manufacturer’s sheets, the number follows the series’ best seasonal efficiency. The other sizes score lower. Pick a series:

9,00038
12,00030.5
18,00024.5
24,00021.5

E-38: SEER from the manufacturer’s sheets (forestair.ca), best result 38 at 9,000 BTU/h.

02 · The cold

How much heat is left at -15°C, system by system

ForestAir has not yet published a public spec sheet for its R-454Bgeneration. The ENERGY STAR registry does give the heat measured at 8.3°C, -8°C and -15°C for every certified combination. We ranked them by heat at -15°C, with the share kept compared with 8.3°C.

5 tons · 60,000 BTU/h

E-TECH+ central
40,000 BTU/hat -15°C, 74% of the heat at 8.3°C

4 tons · 48,000 BTU/h

E-TECH+ central
36,000 BTU/hat -15°C, 75% of the heat at 8.3°C

42,000 BTU/h

MZ multi-zone
30,000 BTU/hat -15°C, 71% of the heat at 8.3°C

3 tons · 36,000 BTU/h

E-TECH+ central
26,000 BTU/hat -15°C, 76% of the heat at 8.3°C

36,000 BTU/h

MZ multi-zone
26,000 BTU/hat -15°C, 72% of the heat at 8.3°C

2 tons · 24,000 BTU/h

E-TECH+ central
24,000 BTU/hat -15°C, 100% of the heat at 8.3°C

27,000 BTU/h

MZ multi-zone
19,800 BTU/hat -15°C, 71% of the heat at 8.3°C

24,000 BTU/h

E24 ducted
19,100 BTU/hat -15°C, 76% of the heat at 8.3°C

24,000 BTU/h

E24 wall unit
18,600 BTU/hat -15°C, 74% of the heat at 8.3°C

18,000 BTU/h

MZ multi-zone
16,000 BTU/hat -15°C, 80% of the heat at 8.3°C

18,000 BTU/h

E24 wall unit
13,600 BTU/hat -15°C, 72% of the heat at 8.3°C

18,000 BTU/h

E24 ducted
13,200 BTU/hat -15°C, 73% of the heat at 8.3°C

12,000 BTU/h · 220 V

E24 wall unit
9,100 BTU/hat -15°C, 72% of the heat at 8.3°C

12,000 BTU/h

E24 ducted
9,000 BTU/hat -15°C, 75% of the heat at 8.3°C

12,000 BTU/h · 115 V

E24 wall unit
8,900 BTU/hat -15°C, 72% of the heat at 8.3°C

9,000 BTU/h

E24 ducted
7,400 BTU/hat -15°C, 78% of the heat at 8.3°C

9,000 BTU/h · 115 V

E24 wall unit
7,100 BTU/hat -15°C, 71% of the heat at 8.3°C

9,000 BTU/h · 220 V

E24 wall unit
7,100 BTU/hat -15°C, 71% of the heat at 8.3°C
at 8.3°Cat -8°Cat -15°C

Source: ENERGY STAR Certified Air-Source Heat Pumps (data.energystar.gov), tests at 47°F, 17°F and 5°F, checked October 7, 2026. The minimum operating temperature of the R-454B models is not published: on quotation.

03 · MZ multi-zone

One outdoor unit for 2 to 5 rooms

How many rooms do you want to heat and cool? The MZ compressors that accept that many heads light up. The LogisVert amount depends on the heads installed: Hydro-Québec lists two certified combinations per compressor.

ForestAir MZ multi-zone heat pump 18,000 BTU/h

MZ 18,000 BTU/h

Rooms2
At -8°C20,000 BTU/h
At -15°C16,000 BTU/h
SEER2 / HSPF224 / 10.5
LogisVert$2,160 to $2,400
Too many rooms for this compressor
ForestAir MZ multi-zone heat pump 27,000 BTU/h

MZ 27,000 BTU/h

Rooms2 to 3
At -8°C22,400 BTU/h
At -15°C19,800 BTU/h
SEER2 / HSPF224 / 10.5
LogisVert$2,568 to $2,688
See the 3-room version
ForestAir MZ multi-zone heat pump 36,000 BTU/h

MZ 36,000 BTU/h

Rooms2 to 4
At -8°C27,400 BTU/h
At -15°C26,000 BTU/h
SEER2 / HSPF222.5 / 10
LogisVert$3,288 to $3,600
See the 3-room version
ForestAir MZ multi-zone heat pump 42,000 BTU/h

MZ 42,000 BTU/h

Rooms2 to 5
At -8°C31,000 BTU/h
At -15°C30,000 BTU/h
SEER2 / HSPF222 / 10
LogisVert$3,720 to $4,128
See the 3-room version
By number of rooms:2 heads3 heads4 heads5 heads

Number of heads: our product sheets (the digit in the outdoor model, D2 to D5). Heat and efficiency: ENERGY STAR registry, combinations 217512361 to 217512364. LogisVert: Hydro-Québec list of October 7, 2026, combinations 217512361 to 217512368.

04 · E-TECH+ central

Your existing ducts, a 2- to 5-ton central system

The E-TECH+ central connects to the house’s ductwork: a side-discharge outdoor unit and an indoor unit. Pick the tonnage.

ForestAir E-TECH+ central heat pump, outdoor unit
Outdoor unit
ForestAir E-TECH+ indoor unit (electric furnace)
Indoor unit
AHRI 217903146

E-TECH+ 3 tons

FA-H36-VKCE/OD-454 + FA-H36-VKCE/AH-454 · COP 2.1 at -15°C

Heat at -8°C28,600 BTU/h
Heat at -15°C26,000 BTU/h
SEER2 / HSPF218 / 9
LogisVert (Hydro-Québec)$3,432
The “ForestAir electric furnace” in our catalogue is the indoor unit of this same system. Hydro-Québec funds the complete system: replacing a single indoor unit is not eligible (LogisVert guide v1.10).
See the central 3 tonsSee the indoor unit
05 · Ducted and cassette

Hidden in the ceiling: E24 ducted or cassette

The ducted unit sits in a dropped ceiling and blows through grilles; the cassette is recessed in the ceiling and spreads air in four directions. The E24 ducted units are listed in the ENERGY STAR registry, cold climate.

E24 ductedBTU/h at -8°CBTU/h at -15°CSEER2LogisVert
9,000 BTU/h8,5007,40023On quotation
12,000 BTU/h10,5009,00021$1,260
18,000 BTU/h14,50013,20020.5$1,740
24,000 BTU/h22,00019,10022.5$2,640

ENERGY STAR registry (FA-K combinations, 217549973 to 217549976) and Hydro-Québec LogisVert list of October 7, 2026. 9,000 BTU/h: below the program’s 12,000 BTU/h minimum.

ForestAir E24 ducted heat pump

E24 ducted

9,000 to 24,000 BTU/h.

See the 4 ducted units
ForestAir E24 ceiling cassette

E24 cassette

9,000 to 24,000 BTU/h. LogisVert: on quotation.

See the 4 cassettes
06 · The PTAC corner

An apartment, a bedroom, a window: the ForestAir PTAC

ForestAir PTAC 12,000 BTU/h

All in one, through the wall

A PTAC is a single-package unit that goes through the wall, often under a window: no separate outdoor unit, no refrigerant line to run. Handy when an outdoor unit can’t be installed.

12,000 BTU/hR-32, 220 V
CPT-V12AGR4-PSA(F)model
5 PTACs publishedin Our projects
La PrairieOctober 2, 2026LérySeptember 18, 2026MercierSeptember 4, 2026Saint-ConstantAugust 14, 2026Saint-IsidoreAugust 5, 2026

LogisVert: not eligible. The program covers split and mini-split heat pumps; a PTAC is a single-package unit (guide v1.10). Specifications: our product sheet.

See the ForestAir PTAC
07 · Our FORESTAIR Air Conditioning, Ventilation & Heating Products

48 ForestAir products, 10 families

Wall heat pump

Wall heat pump

21 products
Central heat pump

Central heat pump

4 products
Electric furnace

Electric furnace

4 products
2-head heat pump

2-head heat pump

4 products
3-head heat pump

3-head heat pump

3 products
4-head heat pump

4-head heat pump

2 products
5-head heat pump

5-head heat pump

1 product
Ceiling cassette

Ceiling cassette

4 products
Ducted unit

Ducted unit

4 products
PTAC

PTAC

1 product
By wall-unit series:E24 wall unitE-20 wall unitE-23 wall unitE-38 wall unit
08 · LogisVert

From $1,200 to $6,360: the 15 ForestAir systems on Hydro-Québec’s list

Every amount comes from Hydro-Québec’s LogisVert search tool (list of October 7, 2026), AHRI number by AHRI number. A system missing from the list: on quotation.

E-TECH+ central · 5 tons · 60,000 BTU/h

AHRI 217903148 · 53,000 BTU/h at -8°C
$6,360

E-TECH+ central · 4 tons · 48,000 BTU/h

AHRI 217903147 · 48,000 BTU/h at -8°C
$5,760

MZ multi-zone · 42,000 BTU/h

AHRI 217512364 or 217512368 · 31,000 BTU/h at -8°C
$3,720 to $4,128depending on the heads

MZ multi-zone · 36,000 BTU/h

AHRI 217512363 or 217512367 · 27,400 BTU/h at -8°C
$3,288 to $3,600depending on the heads

E-TECH+ central · 3 tons · 36,000 BTU/h

AHRI 217903146 · 28,600 BTU/h at -8°C
$3,432

E-TECH+ central · 2 tons · 24,000 BTU/h

AHRI 217903145 · 24,000 BTU/h at -8°C
$2,880

MZ multi-zone · 27,000 BTU/h

AHRI 217512362 or 217512366 · 22,400 BTU/h at -8°C
$2,568 to $2,688depending on the heads

E24 ducted · 24,000 BTU/h

AHRI 217549976 · 22,000 BTU/h at -8°C
$2,640

E24 wall unit · 24,000 BTU/h

AHRI 217512360 · 21,000 BTU/h at -8°C
$2,520

MZ multi-zone · 18,000 BTU/h

AHRI 217512361 or 217512365 · 20,000 BTU/h at -8°C
$2,160 to $2,400depending on the heads

E24 wall unit · 18,000 BTU/h

AHRI 217512359 · 15,000 BTU/h at -8°C
$1,800

E24 ducted · 18,000 BTU/h

AHRI 217549975 · 14,500 BTU/h at -8°C
$1,740

E24 ducted · 12,000 BTU/h

AHRI 217549974 · 10,500 BTU/h at -8°C
$1,260

E24 wall unit · 12,000 BTU/h · 115 V

AHRI 217512356 · 10,000 BTU/h at -8°C
$1,200

E24 wall unit · 12,000 BTU/h · 220 V

AHRI 217512358 · 10,000 BTU/h at -8°C
$1,200
Hydro-Québec’s calculation

$120 per 1,000 BTU/h of heat at -8°C

Example, E24 18,000 wall unit: 15,000 BTU/h at -8°C × $120 ÷ 1,000 = $1,800.
Submit your claim no later than
July 7, 2027
  • ENERGY STAR cold climate: $120; standard ENERGY STAR: $50.
  • 12,000 BTU/h nominal minimum for the outdoor unit.
  • Nine months after installation to submit the claim.
  • Multi-unit housing: Hydro-Québec adds $100 per 1,000 BTU/h for a cold-climate wall unit in an eligible rental building (condominiums excluded), under its conditions.

LogisVert participation guide, version 1.10 of September 15, 2026. Hydro-Québec confirms the amount when you submit the claim.

09 · Our projects

18 published ForestAir projects, from Pointe-Fortune to La Prairie

The ForestAir articles in our “Nos réalisations” blog, as of October 7, 2026: E24 wall units, MZ multi-zones and PTACs, mostly in western Montérégie. Tap a dot.

Map of western Montérégie and southwestern Montreal MontrealLake Saint-FrançoisSalaberry-de-ValleyfieldChâteauguayHuntingdon
AirGreen showroom
Basemap © OpenStreetMap contributors
E24 wall unitMZ multi-zone, 2 roomsPTAC
Roussillon

La Prairie · PTAC

Article published on October 2, 2026.

Read the article

By type

E24 wall unit : 8MZ multi-zone, 2 rooms : 5PTAC : 5

By RCM

Vaudreuil-Soulanges8
Roussillon5
Beauharnois-Salaberry3
Le Haut-Saint-Laurent2

By month of publication

11Aug.
6Sept.
1Oct.
ForestAir installed in La Prairie
La PrairiePTAC · October 2, 2026
 ForestAir installed in Léry
LéryPTAC · September 18, 2026
 ForestAir installed in L’Île-Cadieux
L’Île-CadieuxE24 wall unit · September 17, 2026
 ForestAir installed in Les Coteaux
Les CoteauxE24 wall unit · September 17, 2026
 ForestAir installed in Saint-Télesphore
Saint-TélesphoreE24 wall unit · September 16, 2026
 ForestAir installed in Saint-Anicet
Saint-AnicetMZ multi-zone, 2 rooms · September 13, 2026
All our projects

We count published articles, not jobs. Dates: the article’s publication date.

10 · The brand

Who is behind ForestAir

Sunrise Tradex, Saint-Mathieu-de-Beloeil

ForestAir is a brand of Sunrise Tradex Corporation, located at 3122 Bernard-Pilon Street, Saint-Mathieu-de-Beloeil.

The same company as GREE Canada

Sunrise Tradex created GREE Canada in 2011. In the ENERGY STAR registry, the R-454B ForestAir units are listed under “Sunrise Tradex Corporation (GREE Canada)”.

Certified for Canada

The R-454B ForestAir units are listed for the Canadian market, all cold climate, certified between November 2025 and June 2026. Refrigerant R-454B : GWP 470, according to the registry.

The warranty, on paper

The ForestAir warranty follows the manufacturer’s certificate supplied with the unit. Terms and durations for the chosen model: on quotation.

11 · Questions

What people ask us about ForestAir

ForestAir is a brand of Sunrise Tradex Corporation, in Saint-Mathieu-de-Beloeil, the company that created GREE Canada in 2011. In the ENERGY STAR registry, the R-454B ForestAir units are listed under “Sunrise Tradex Corporation (GREE Canada)”.

AirGreen × FORESTAIRSold and installed by AirGreenR-454B generation, ENERGY STAR cold climateFrom 9,000 to 60,000 BTU/h48 ForestAir products in our catalogue15 systems on the LogisVert list18 published ForestAir projectsMontreal · Laval · Longueuil · South Shore · North Shore

Your ForestAir, sized right.

We come and see the house, choose the type and size with you, and you get a clear quote. Free estimate, no obligation.

Book my free estimate514 316-2973
RBQ 5645-9605-01Subclasses 15.8, 15.10 and 16
Free estimateAt home, no obligation
Showroom1370 Joliot-Curie Street, Suite 712, Boucherville

Sources, checked October 7, 2026

  1. ENERGY STAR Certified Air-Source Heat Pumps, data.energystar.gov (dataset w7cv-9xjt): ForestAir brand, partner “Sunrise Tradex Corporation (GREE Canada)”.
  2. Hydro-Québec, LogisVert eligible heat pump search tool (“owner, existing home” list of October 7, 2026).
  3. Hydro-Québec, LogisVert participation guide, residential, version 1.10 of September 15, 2026.
  4. forestair.ca (About; E-20, E-23, E-38 series), manufacturer’s site; E-20 manual version 2.0 (February 2020); E-23 and E-38 manuals (2021).
  5. gree.ca, “About GREE Canada” page.
  6. airgreen.ca: ForestAir product sheets and the “Nos réalisations” blog.

LogisVert amounts are indicative: Hydro-Québec confirms them when you submit the claim. Price on quotation.

Price on quotation. Free in-home estimate.
The FORESTAIR shop

Every FORESTAIR product we carry, right below.

Wall units, multi-zone, ducted, cassettes, central systems, electric furnaces, PTACs: filter by type, capacity or series, then compare the product pages.

FORESTAIR