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FUJITSU AIRSTAGE · LMAS1 · R-410AThe LMAS1 at AirGreenAuthorized dealer at the highest level of the AIRSTAGE Elite program.
Elite Plus
High SEER, per FujitsuSeries retired by FujitsuTwo generations
Fujitsu R-410A wall heat pump · updated October 8, 2026

LMAS1: one name, two generations, down to -15 °C.

Fujitsu’s “High SEER” wall unit was sold in two generations under the same name. One letter in the model number, G or H, changes everything: ENERGY STAR certification, the LogisVert amount and even BACnet compatibility. Here is how to tell them apart, and what to pick on R-32.

See the sizesBook my free estimate
G · HThe letter after AOU or ASU in the model number: it tells you which generation it is.
21,600 BTU/hAt -15 °C for the 18,000: more than its nominal size.
$1,884Indicative LogisVert for the 24,000, ENERGY STAR cold-climate certified.

LMAS1 · R-410A

Launched in 2020, the LMAS1 took over from the RLFW1. Fujitsu called it “High SEER”.

4sizes: 9,000, 12,000, 18,000 and 24,000 BTU/h
19 dB(A)indoors on quiet speed (9,000 and 12,000)
50 mof line set possible on the 18,000 and 24,000
1,150 mmwide: the 24,000 indoor unit
AirGreen × FUJITSU AIRSTAGELMAS1 · R-410AGeneration G or HDown to -15 °CFrom 19 dB(A)Successors: Altair 700 and Altair 500Elite Plus dealer
01 · What only the LMAS1 does

One name, two generations: six facts to find your way.

Facts from Fujitsu sheets, the ENERGY STAR list and the NEEP list. Sources are at the bottom of the page.

G or H

Two generations share the LMAS1 name. The G or H in the model number tells them apart.

H only

Only Generation H is ENERGY STAR certified.

BACnet · Modbus

The Generation H 9,000 and 12,000 are BACnet and Modbus compatible, according to Fujitsu.

50 m

The 18,000 and 24,000 accept up to 50 m of line set and 30 m of height difference.

21,600 BTU/h

The 18,000 delivers 21,600 BTU/h at -15 °C, more than its nominal size.

1,150 mm

The 24,000 has a wider indoor unit, 1,150 mm.

02 · The generation decoder

Generation G or H: the letter that changes everything.

Tap the generation printed on your label (AOUG/ASUG or AOUH/ASUH): the tool shows the certification, the LogisVert amount and the communication options.

Read your model number

Generation G

Model prefixAOUG / ASUG
ENERGY STARno
9,000 · G BTU/h · LogisVert$0
12,000 · G BTU/h · LogisVert$0
BACnet / Modbusnot listed
Submittal sheeteffective January 20, 2021

Generation H

Model prefixAOUH / ASUH
ENERGY STARyes
9,000 · H BTU/h · LogisVert$0
12,000 · H BTU/h · LogisVert$440
BACnet / Modbusyes, according to Fujitsu (9,000 and 12,000)
On the marketJanuary 2022 (9,000 and 12,000), per ENERGY STAR
03 · The R-410A generation

Eight R-410A series, from the coldest floor to the mildest.

Before R-32, Fujitsu wall units ran on R-410A. Each card gives the series’ heating floor; the LMAS1 is highlighted.

LZAH1R-410A-26 °C
LMAH1R-410A-26 °C
RLXRLXFWH · RLXEH-26 °C
LZAS1R-410A-21 °C
LMAS1R-410A-15 °C
LPAS1R-410A-15 °C
RLBR-410A-15 °C
RL2 115 V115 V-10 °C
04 · The sizes

Four sizes, and two generations at 9,000 and 12,000.

Tap a size: photo, link to the product sheet, heat at -15 °C when Fujitsu publishes it, efficiency and LogisVert amount.

ModelHeats down toMax at -15 °CSEER2HSPF2LogisVertAHRI
LMAS1 9,000 BTU/h (Generation G)-15 °C–––$0–
LMAS1 9,000 BTU/h (Generation H)-15 °C10,200 BTU/h26.512.6$0207615688
LMAS1 12,000 BTU/h (Generation G)-15 °C–––$0–
LMAS1 12,000 BTU/h (Generation H)-15 °C10,700 BTU/h2311.1$440207615689
LMAS1 18,000 BTU/h-15 °C21,600 BTU/h21.111.5$1,632206913027
LMAS1 24,000 BTU/h-15 °C25,500 BTU/h22.511.4$1,884206913028

The indoor unit, to scale

1 m9,000 and 12,000 BTU/h834×270×222 mm · 10 kg18,000 BTU/h980×280×240 mm · 13 kg24,000 BTU/h1,150×340×280 mm · 16.5 kg

Front face drawn to scale, with the 1 m ruler. Dimensions: width × height × depth, according to Fujitsu.

05 · In cold weather

Down to -15 °C, and 21,600 BTU/h for the 18,000.

The bars show the maximum published heat; the red tick, the ENERGY STAR value LogisVert uses; the dotted line, the nominal size. Fujitsu publishes fewer points for its older series: a dash means “not published”.

Maximum heat by outdoor temperatureTap a temperature
Size8.3 °C-8.3 °C-15 °C
9,000 · G BTU/h15,000 BTU/h––
9,000 · H BTU/h15,000 BTU/h10,100 BTU/h10,200 BTU/h
12,000 · G BTU/h19,100 BTU/h––
12,000 · H BTU/h19,100 BTU/h12,700 BTU/h10,700 BTU/h
18,000 BTU/h29,000 BTU/h23,700 BTU/h21,600 BTU/h
24,000 BTU/h37,000 BTU/h28,700 BTU/h25,500 BTU/h

Operating ranges

-30 °C-20 °C-10 °C0 °C10 °C20 °C30 °C40 °C50 °C
LMAS1Heating -15 °C to 24 °C · cooling -10 °C to 46 °C
HeatingCooling

Outdoor operating temperatures published by Fujitsu.

06 · Built in

What Fujitsu put in it.

Fujitsu lists this series among its retired models. It stays in AirGreen’s catalogue: we confirm availability at quote time, and show you its R-32 successor alongside.

Optional Wi-Fi: a wireless adapter, sold separately, adds app control.

Minimum heat mode: the room stays at 10 °C while you’re away.

Economy mode: the set point adjusts to avoid over-heating or over-cooling.

Apple-catechin filter and ion deodorizing filter, according to Fujitsu.

BACnet and Modbus compatible, according to Fujitsu, which is useful for a building management system.

07 · What you hear

19 dB(A) at 9,000 and 12,000.

Place each size on the scale of everyday sounds.

Sound level, size by size
ModelIndoor, quiet speedIndoor, high speedOutdoor unit
LMAS1 9,000 BTU/h (Generation G)19 dB(A)43 dB(A)48 dB(A)
LMAS1 9,000 BTU/h (Generation H)19 dB(A)43 dB(A)48 dB(A)
LMAS1 12,000 BTU/h (Generation G)19 dB(A)43 dB(A)51 dB(A)
LMAS1 12,000 BTU/h (Generation H)19 dB(A)43 dB(A)51 dB(A)
LMAS1 18,000 BTU/h30 dB(A)46 dB(A)50 dB(A)
LMAS1 24,000 BTU/h33 dB(A)46 dB(A)54 dB(A)

Levels published by Fujitsu, measured in a lab; at home, the room, the furniture and the distance change what you hear. Scale: Government of Québec reference points.

08 · The silence scale

Quiet speed, size by size.

The lowest indoor sound level published by Fujitsu. In red: below a whisper heard a metre away (20 dB).

9,000 · G BTU/h
19 dB(A)
12,000 · G BTU/h
19 dB(A)
18,000 BTU/h
30 dB(A)
24,000 BTU/h
33 dB(A)

Fujitsu lab measurements.

09 · Installation

From 20 to 50 m of line set depending on size.

Drag the sliders to place the outdoor unit: the tool applies Fujitsu’s limits and the refrigerant to add beyond the pre-charge.

Place the outdoor unitDrag the sliders
ModelMax lengthMax heightPre-chargeMinimum
LMAS1 9,000 BTU/h (Generation G)20 m15 m15 m3 m
LMAS1 9,000 BTU/h (Generation H)20 m15 m15 m3 m
LMAS1 12,000 BTU/h (Generation G)20 m15 m15 m3 m
LMAS1 12,000 BTU/h (Generation H)20 m15 m15 m3 m
LMAS1 18,000 BTU/h50 m30 m15 m5 m
LMAS1 24,000 BTU/h50 m30 m20 m5 m
10 · Hydro-Québec LogisVert

From $0 to $1,884: the generation matters.

R-410A is not excluded by LogisVert: what counts is the ENERGY STAR list and the 12,000 BTU/h minimum size.

ModelIndicative amountCalculation
LMAS1 9,000 BTU/h (Generation G)$0–
LMAS1 9,000 BTU/h (Generation H)$0–
LMAS1 12,000 BTU/h (Generation G)$0–
LMAS1 12,000 BTU/h (Generation H)$4408,800 BTU/h ÷ 1,000 × $50 = $440
LMAS1 18,000 BTU/h$1,63213,600 BTU/h ÷ 1,000 × $120 = $1,632
LMAS1 24,000 BTU/h$1,88415,700 BTU/h ÷ 1,000 × $120 = $1,884
ENERGY STAR required

Since November 26, 2025, only ENERGY STAR certified heat pumps qualify.

12,000 BTU/h minimum

The outdoor unit must be at least 12,000 BTU/h nominal in cooling.

Cap: 100% of the cost

The grant never exceeds the purchase and installation cost, before taxes.

9 months to apply

You apply no later than nine months after installation.

Apply for LogisVert no later than
July 8, 2027
All about LogisVert

LogisVert residential participation guide, version 1.10 of September 15, 2026. Indicative amounts, calculated with the ENERGY STAR value at -8 °C (17 °F); only Hydro-Québec confirms the grant, with the AHRI number.

11 · Its R-32 successor

What replaces the LMAS1 today.

Pick a size: the LMAS1 on the left, the R-32 model that replaces it on the right, with the figures from Fujitsu, ENERGY STAR and LogisVert. The better value on each row is in green.

LMAS1 · 9,000 · G vs Altair 700 · 9,000

LMAS1 · 9,000 · GAltair 700 · 9,000
Heats down to-15 °C-15 °C
Max heat at -15 °C–10,300 BTU/h
SEER2–30
HSPF2–12.6
Lowest indoor sound19 dB(A)19 dB(A)
Indoor weight10 kg10 kg
Max line set20 m20 m
Indicative LogisVert$0$0

Same size and the same -15 °C floor, Cold Climate certified. Fujitsu now calls it ’Better-Tier’, as the LMAS1 was.

LMAS1 · 9,000 · H vs Altair 700 · 9,000

LMAS1 · 9,000 · HAltair 700 · 9,000
Heats down to-15 °C-15 °C
Max heat at -15 °C10,200 BTU/h10,300 BTU/h
SEER226.530
HSPF212.612.6
Lowest indoor sound19 dB(A)19 dB(A)
Indoor weight10 kg10 kg
Max line set20 m20 m
Indicative LogisVert$0$0

Same size and the same -15 °C floor, Cold Climate certified. Fujitsu now calls it ’Better-Tier’, as the LMAS1 was.

LMAS1 · 12,000 · G vs Altair 700 · 12,000

LMAS1 · 12,000 · GAltair 700 · 12,000
Heats down to-15 °C-15 °C
Max heat at -15 °C–10,600 BTU/h
SEER2–27.5
HSPF2–11.2
Lowest indoor sound19 dB(A)19 dB(A)
Indoor weight10 kg10 kg
Max line set20 m20 m
Indicative LogisVert$0$1,044

Same size and the same -15 °C floor, Cold Climate certified. Fujitsu now calls it ’Better-Tier’, as the LMAS1 was.

LMAS1 · 12,000 · H vs Altair 700 · 12,000

LMAS1 · 12,000 · HAltair 700 · 12,000
Heats down to-15 °C-15 °C
Max heat at -15 °C10,700 BTU/h10,600 BTU/h
SEER22327.5
HSPF211.111.2
Lowest indoor sound19 dB(A)19 dB(A)
Indoor weight10 kg10 kg
Max line set20 m20 m
Indicative LogisVert$440$1,044

Same size and the same -15 °C floor, Cold Climate certified. Fujitsu now calls it ’Better-Tier’, as the LMAS1 was.

LMAS1 · 18,000 vs Altair 500 · 18,000

LMAS1 · 18,000Altair 500 · 18,000
Heats down to-15 °C-15 °C
Max heat at -15 °C21,600 BTU/h18,500 BTU/h
SEER221.122
HSPF211.510.5
Lowest indoor sound30 dB(A)26 dB(A)
Indoor weight13 kg12.5 kg
Max line set50 m30 m
Indicative LogisVert$1,632$1,356

Same size and the same -15 °C floor, Cold Climate certified.

LMAS1 · 18,000 vs Orion XLTH · 18,000

LMAS1 · 18,000Orion XLTH · 18,000
Heats down to-15 °C-26 °C
Max heat at -15 °C21,600 BTU/h25,400 BTU/h
Max heat at -26.1 °C–19,110 BTU/h
SEER221.125.5
HSPF211.512.5
Lowest indoor sound30 dB(A)30 dB(A)
Indoor weight13 kg16.5 kg
Max line set50 m50 m
Indicative LogisVert$1,632$1,632

To keep the same rated output at -8 °C, and go down to -26 °C.

LMAS1 · 24,000 vs Altair 500 · 24,000

LMAS1 · 24,000Altair 500 · 24,000
Heats down to-15 °C-15 °C
Max heat at -15 °C25,500 BTU/h20,000 BTU/h
SEER222.521.5
HSPF211.410
Lowest indoor sound33 dB(A)31 dB(A)
Indoor weight16.5 kg12.5 kg
Max line set50 m30 m
Indicative LogisVert$1,884$1,776

Same size and the same -15 °C floor, Cold Climate certified.

LMAS1 · 24,000 vs Orion XLTH · 24,000

LMAS1 · 24,000Orion XLTH · 24,000
Heats down to-15 °C-26 °C
Max heat at -15 °C25,500 BTU/h25,800 BTU/h
Max heat at -26.1 °C–19,110 BTU/h
SEER222.524
HSPF211.411.9
Lowest indoor sound33 dB(A)30 dB(A)
Indoor weight16.5 kg16.5 kg
Max line set50 m50 m
Indicative LogisVert$1,884$1,908

To keep the same rated output at -8 °C, and go down to -26 °C.

12 · R-410A in Québec

R-410A: what the rules really say.

In Canada, what is capped is the total amount of HFCs, not the servicing of your heat pump. US dates are shown for comparison, in grey.

2017 · CA

Canada ratifies the Kigali Amendment, which targets an 85% cut in HFCs by 2036.

Jan. 2019 · CA

Canada’s HFC phase-down starts: the cap is 90% of the baseline.

Jan. 2021 · QC

Québec: GWP limits for some refrigeration equipment. Heat pumps are not covered.

Jan. 2024 · CA

Canada’s cap drops to 60% of the baseline, a 40% cut.

Jan. 2025 · CA+QC

A GWP limit of 750 for chillers, in Canada and in Québec. Still nothing for residential heat pumps.

Jan. 2025 · US

United States only: import deadline for residential R-410A products (EPA rule, per Fujitsu).

Nov. 2025 · QC

LogisVert requires ENERGY STAR certification, whatever the refrigerant.

Jan. 2026 · US

United States only: installation deadline for new residential R-410A systems (per Fujitsu).

Jan. 2029 · CA

Canada’s cap drops to 30% of the baseline.

Jan. 2034 · CA

Canada’s cap drops to 20% of the baseline.

Jan. 2036 · CA

Canada’s cap reaches 15% of the baseline, the targeted 85% cut.

Key point: In Canada, what is capped is the total amount of HFCs, not the installation or servicing of an R-410A heat pump. The US dates are shown for comparison only.

Servicing an R-410A heat pump in Québec

In Québec, you can have your R-410A heat pump serviced and repaired for its whole useful life.

Québec’s halocarbon regulation limits the GWP of refrigeration equipment and chillers, not that of residential heat pumps.

Only a person holding the attestation required by the regulation may install, service, repair, charge or drain the unit.

Refrigerant must never be released into the air. It is recovered before any repair or removal.

A leaking unit isn’t simply topped up. A leak test comes before any refill.

The regulation’s annual leak test targets air-conditioning equipment of 20 kW and more, a size no wall heat pump in these families reaches.

R-32 can’t go into an R-410A system. Fujitsu says it is not a drop-in replacement.

Indoor and outdoor units pair within the same generation. Plan a full-system replacement when the time comes.

Canada doesn’t ban R-410A. It caps the amount of HFCs: 60% of the baseline until 2028, then 30% from 2029.

Fujitsu warranty: 5 years parts and 7 years compressor, up to 12 years with online registration within 60 days and a Fujitsu Elite contractor. Labour isn’t covered by Fujitsu.

Register the unit online within 60 days of installation. That’s the condition for the extended warranty.

13 · The spec sheet

Every size, line by line.

LMAS1 9,000 BTU/h (Generation G)LMAS1 9,000 BTU/h (Generation H)LMAS1 12,000 BTU/h (Generation G)LMAS1 12,000 BTU/h (Generation H)LMAS1 18,000 BTU/hLMAS1 24,000 BTU/h
Indoor unitASUG09LMASASUH09LMASASUG12LMASASUH12LMASASUH18LMASASUH24LMAS
Outdoor unitAOUG09LMAS1AOUH09LMAS1AOUG12LMAS1AOUH12LMAS1AOUH18LMAS1AOUH24LMAS1
AHRI number204752937207615688204752938207615689206913027206913028
Heats down to-15 °C-15 °C-15 °C-15 °C-15 °C-15 °C
Rated heating12,000 BTU/h12,000 BTU/h16,000 BTU/h–21,600 BTU/h25,200 BTU/h
Rated cooling9,000 BTU/h9,000 BTU/h12,000 BTU/h12,000 BTU/h18,000 BTU/h22,000 BTU/h
SEER2–26.5–2321.122.5
EER2–14.3–12.51312.5
HSPF2–12.6–11.111.511.4
Indoor sound (min / max)19 / 43 dB(A)19 / 43 dB(A)19 / 43 dB(A)19 / 43 dB(A)30 / 46 dB(A)33 / 46 dB(A)
Outdoor sound48 dB(A)48 dB(A)51 dB(A)51 dB(A)50 dB(A)54 dB(A)
Indoor, w×h×d834×270×222 mm834×270×222 mm834×270×222 mm834×270×222 mm980×280×240 mm1,150×340×280 mm
Outdoor, w×h×d799×542×290 mm799×542×290 mm799×542×290 mm799×542×290 mm940×788×320 mm940×788×320 mm
Weight in / out10 / 31 kg10 / 31 kg10 / 32 kg10 / 32 kg13 / 53 kg16.5 / 53 kg
Max line set / height20 / 15 m20 / 15 m20 / 15 m20 / 15 m50 / 30 m50 / 30 m
Breaker–15 A––––
Refrigerant charge–0.9 kg–1 kg–2.1 kg
ENERGY STARNot ENERGY STAR listedENERGY STAR cold climateNot ENERGY STAR listedENERGY STARENERGY STAR cold climateENERGY STAR cold climate
Indicative LogisVert$0$0$0$440$1,632$1,884

Data from Fujitsu submittal sheets and manuals, the ENERGY STAR list and the NEEP list, read October 8, 2026. Dimensions in millimetres: width × height × depth.

14 · Did you know

What the LMAS1 sheets tell.

Two generations share the LMAS1 name. The G or H in the model number tells them apart.

Source: Fujitsu

19 dB(A) at quiet speed, below a whisper heard a metre away (20 dBA).

Source: Fujitsu, Government of Québec

The 18,000 delivers 21,600 BTU/h at -15 °C, more than its nominal size.

Source: ENERGY STAR

The 18,000 and 24,000 accept up to 50 m of line set and 30 m of height difference.

Source: Fujitsu

The Generation H 9,000 and 12,000 speak BACnet and Modbus.

Source: Fujitsu

Launched in 2020, the LMAS1 took over from the RLFW1.

Source: Fujitsu
15 · The Fujitsu warranty

Up to 12 years on parts and compressor.

The longest tier needs online registration within 60 days and a Fujitsu Elite contractor. At AirGreen, both are done for you.

12 yearsparts and compressor, on eligible models
Basic warranty5 years parts, 7 years compressor
7 yrs
Registered onlineWithin 60 days
10 yrs
Elite contractor + registeredThe AirGreen tier
12 yrs

Fujitsu limited warranty statement for R-410A (version 10/2024): labour is not covered by Fujitsu, and the 10-year tier covers systems bought after January 1, 2022.

Online registration, 60 days

We register your unit with Fujitsu, free, on time.

Fujitsu Elite contractor

The condition for the 12-year tier. AirGreen is Elite Plus.

Licensed installer

The warranty requires a licensed contractor. RBQ 5645-9605-01.

Bought online: not covered.

Fujitsu’s text excludes systems bought from an online retailer.

AirGreen × FUJITSU AIRSTAGE

Fujitsu’s efficiency, AirGreen’s diagnosis.

G or H? Before servicing, replacing a part or talking LogisVert, we read the label. AirGreen tells them apart for you.

FUJITSUAIRSTAGE

What FUJITSU AIRSTAGE brings

  • Two generationsSame name, different sheets.
  • From 19 dB(A)At 9,000 and 12,000, according to Fujitsu.
  • Up to 50 mOf line set on the 18,000 and 24,000.
  • Up to 12 yearsParts and compressor, on Fujitsu’s conditions.
AirGreen

What AirGreen brings

  • Elite Plus dealerThe highest level of the AIRSTAGE Elite program.
  • Free home estimateWe measure and check the insulation and the location.
  • Warranty registered for youWith Fujitsu, within 60 days.
  • RBQ 5645-9605-01Subclasses 15.8, 15.10 and 16.

The result: the right generation identified, and the right R-32 successor when the time comes.

See the sizesBook my free estimate
16 · FUJITSU AIRSTAGE dealer – ELITE PLUS

Elite Plus: the highest level of the AIRSTAGE Elite program.

Fujitsu’s Japanese engineering, installed by an Elite Plus team across Montreal, Laval, Longueuil, the North Shore, the South Shore and Montérégie.

Elite Plus partnership

The highest level of the AIRSTAGE Elite program.

Advanced Fujitsu training

Our technicians take the manufacturer’s training on AIRSTAGE systems.

Careful commissioning

Vacuum, refrigerant settings, electrical hookup, set up for winter.

Genuine parts and Fujitsu support

Manufacturer parts and Fujitsu technical support, wherever we install.

Our FUJITSU AIRSTAGE page
1Home estimate

Free. We measure and check the insulation and the location.

2Clear quote

The model, the size and the indicative LogisVert amount, in writing.

3Installation and commissioning

Vacuum, refrigerant, electrical, winter settings.

4Warranty registered

We register the unit with Fujitsu and help you with LogisVert.

17 · Frequently asked questions

What people ask us about the LMAS1.

They are two generations: G, from 2021, retired by Fujitsu, and the newer H. Only the H is ENERGY STAR certified.

18 · See also

Related collections.

R-410ALMAH1

The XLTH version: the same indoor unit, down to -26 °C.

View the collectionR-32Altair 700

Its R-32 successor in 9,000 and 12,000.

View the collectionR-32Altair 500

Its R-32 successor in 18,000 and 24,000.

View the collectionR-410ARLX

The RLXFW1, which Fujitsu replaced with the 18,000 and 24,000 LMAS1.

View the collection
AirGreen × FUJITSU AIRSTAGEFree home estimateWarranty registered for youElite Plus dealerMontreal · Laval · Longueuil · South Shore · North Shore
AirGreen · Heating & cooling

A LMAS1, or its successor, installed by an Elite Plus team.

We come and see the room, show you the LMAS1 and its R-32 successor side by side, with their LogisVert amounts, and give you a clear quote.

Book my free estimate514 316-2973

Hydro-Québec does not solicit anyone by phone or door to door for LogisVert. A call “from Hydro-Québec” selling a heat pump: hang up.

RBQ 5645-9605-01Subclasses 15.8, 15.10 and 16
Free estimateAt home, no commitment
Warranty registered for youWith Fujitsu, within 60 days
Showroom1370 Joliot-Curie Street, unit 712, Boucherville

Sources checked on October 8, 2026

47 sources · show
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  2. Fujitsu, product or archive page IDX
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  4. Fujitsu AIRSTAGE, document pdf-fcus-halcyon-warranty-202410
  5. Fujitsu AIRSTAGE, airstagehvac.com/halcyon/warranty
  6. Fujitsu AIRSTAGE, document pdf-fcus-h-series-warranty-r32-202606
  7. Fujitsu AIRSTAGE, airstagehvac.com/benefits/next-gen-r32
  8. Fujitsu AIRSTAGE, document pdf-fcus-media-library-pr-lz-lm-nr-01
  9. Fujitsu, submittal sheet 2021.01.21
  10. Fujitsu, technical document 09LMAS1_Submittal_09LMAS1
  11. Fujitsu, technical document 12LMAS1_Submittal_12LMAS1
  12. Fujitsu, technical document 18LMAS1_Submittal_18LMAS1
  13. Fujitsu, technical document 24LMAS1_Submittal_24LMAS1
  14. Fujitsu, design manual AS143EF_03
  15. Fujitsu, product or archive page SER-RLFW1
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  17. Fujitsu, brochure FG8150C
  18. Fujitsu, brochure FG8150D
  19. Fujitsu, technical document 09KMAS1_Submittal_09KMAS1_R32
  20. Fujitsu, technical document 12KMAS1_Submittal_12KMAS1_R32
  21. Fujitsu AIRSTAGE, airstagehvac.com/split/featureicon
  22. Fujitsu AIRSTAGE, airstagehvac.com/r32/kpas1
  23. Fujitsu, brochure FG8151C
  24. Fujitsu, brochure FG8151D
  25. Fujitsu, submittal sheet 09KPAS1
  26. Fujitsu, submittal sheet 12KPAS1
  27. Fujitsu, submittal sheet 18KPAS1
  28. Fujitsu, submittal sheet 24KPAS1
  29. Fujitsu, submittal sheet 30KPAS1
  30. Fujitsu, submittal sheet 36KPAS1
  31. Fujitsu, design manual AS237ES_02
  32. ENERGY STAR, certified air-source heat pump list (dataset w7cv-9xjt)
  33. NEEP, cold-climate heat pump list
  34. Hydro-Québec, LogisVert residential participation guide, version 1.10
  35. Hydro-Québec, LogisVert partner notice (ENERGY STAR required)
  36. Government of Québec, mesure du bruit
  37. Government of Québec, Q 2,%20r.%2029
  38. Government of Québec, faq en
  39. Government of Canada, closed canada greener homes grant quebec
  40. Government of Canada, FullText
  41. Government of Canada, depleting substances halocarbon alternatives regulations
  42. Government of Canada, ozone regulations amendments questions
  43. International Astronomical Union, star and constellation names
  44. NASA, summer triangle corner altair
  45. Trade press, hvacrbusiness.com
  46. airgreen.ca product sheets, read October 8, 2026
  47. AirGreen, “Nos réalisations” projects blog

Amounts shown are estimates; only Hydro-Québec confirms the grant. Manufacturer data is quoted “according to Fujitsu”.

Price on quote. Every installation is different: we give you a free, detailed quote before any commitment.
The FUJITSU AIRSTAGE shop · LMAS1

The LMAS1 units, right below.

Each product sheet states the generation when it matters. For R-32, see the Altair 700 and the Altair 500.

LMAH1Altair 700Altair 500
FUJITSUAIRSTAGE