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Samsung Hylex Premium R-454B · updated October 8, 2026

Hylex Premium: the cold-climate certified Samsung central system.

On your ducts, the Hylex Premium heats down to -25 °C and keeps 100% of its rated capacity down to -20 °C in 2 and 3 tons, per Samsung. ENERGY STAR cold-climate certified with its Samsung indoor unit: LogisVert from $1,980 to $4,680 as a central system, $1,812 and $2,592 as an add-on.

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Hylex
Samsung Hylex Premium central heat pump
17.5

SEER2 up to 17.5 and HSPF2 up to 9, per Samsung. The most efficient Hylex.

Samsung Hylex brochure (HYLEXBR 02.2026-V2).

-20 °Cfull capacity down to (2 and 3 t)
-25 °Cheating limit, per Samsung
$4,680LogisVert for the 5-ton central
17.5SEER2, up to
AirGreen × SAMSUNGHylex Premium: ENERGY STAR cold climateFull capacity down to -20 °C (2 and 3 t)LogisVert from $1,980 to $4,680 as a central systemCentral or add-onR-454BUp to 10 years on compressor and parts, registration requiredMontreal · Laval · Longueuil · South Shore · North Shore
01 · My Hylex system

Central or add-on, 2 to 5 tons.

Pick your options to see the models, the AHRI number, the heat at -8 °C, the LogisVert amount when there is one, and what to plan for.

1Your installation?
2What capacity?

Capacity is worked out during the visit, from the house and your ducts. Samsung recommends a two-stage thermostat.

Hylex Premium · central 3 tons
SAMSUNG

Hylex Premium · central 3 tons

HH36MACC11H1 + AC036FCUPCG · AHRI 218158147

$2,520

Indicative LogisVert (Hydro-Québec), $120 / 1,000 BTU/h at -8 °C

Heat at -8 °C, ENERGY STAR rating21,000 BTU/h
Math21 × $120 = $2,520
Heats down to-25 °C per Samsung
SEER2 / HSPF217.5 / 8.5
CertificationENERGY STAR cold climate
100% of rated capacity down to-20 °C per Samsung
Indoor unitAir handler (HH series)

Plan for: the MXD-U001XN control unit, required by Samsung and sold separately.

See the productFree estimate
02 · Cold in numbers

Down to -25 °C, full capacity down to -20 °C (2 and 3 tons).

Heat at -8 °C is what LogisVert uses. Full rated capacity comes from Samsung’s spec sheets, model by model.

Heat at -8 °C, ENERGY STAR rating, Hylex Premium central

2 tons16,500 BTU/h
3 tons21,000 BTU/h
4 tons30,800 BTU/h
5 tons39,000 BTU/h

Full rated capacity down to…

2 tons-20 °C
3 tons-20 °C
4 tons-10 °C
5 tons-10 °C

Heat at -8 °C: ENERGY STAR (w7cv-9xjt) by AHRI number, Oct. 8, 2026. Rated capacity: Samsung Hylex R-454B spec sheets (2026).

03 · Montreal winters

Where the Premium keeps its full output.

The Hylex Premium thresholds on real Montreal cold: 100% of rated capacity down to -20 °C for 2 and 3 tons, -10 °C for 4 and 5 tons, heating down to -25 °C.

Montreal in winter

Real cold, and where the unit stops

+100-10-20-30-40-13.5 °CAverage January low-23 °CDesign temperature (code)-31.8 °CJan 27, 1994-37.8 °CRecord: Jan 15, 1957-10 °C100% (Samsung) · 4 and 5 t-20 °C100% (Samsung) · 2 and 3 t-25 °CHeating limit
60.4days a year below -10 °C, on average. Samsung still claims 100% for the 2 and 3 tons.
12.0days a year below -20 °C. Below that, Samsung no longer claims 100%.
0.21day a year below -30 °C, on average: there, the furnace or heat kits take over.

Average number of days per month when the low drops below the threshold (1991-2020 normals).

1.5
12.3
20.7
17.7
8
0.22
0
1.3
6.7
3.4
0.67
0
0
0.04
0.13
0.04
0
0
NovDecJanFebMarApr
Montreal drops below -10 °C about 60 days a year and below -20 °C about 12 days (1991-2020). For the 2- or 3-ton Premium, Samsung claims 100% of rated capacity down to -20 °C: a low Montreal only goes past about a dozen days a year. Below -25 °C, its limit, the heat kits or the furnace take over.

Source: Environment and Climate Change Canada, Canadian Climate Normals 1991-2020, Montreal-Trudeau (airport) station, checked Oct 8, 2026. Design temperatures: National Building Code of Canada 2020, Appendix C, Table C-2 (Montreal, City Hall).

04 · Hydro-Québec LogisVert

From $1,812 to $4,680, checked by AHRI number.

ENERGY STAR cold climate: $120 per 1,000 BTU/h of heat at -8 °C. The 5-ton add-on is not on the ENERGY STAR list. Pick a system to see the math.

ENERGY STAR cold climate: $120 / 1,000 BTU/hNo amount (reason shown)
Premium central · 5 t
$4,680

HH60MACC11H1 + AC060FCUPCG · AHRI 218158149

Heat at -8 °C (ENERGY STAR)39,000 BTU/h
CertificationENERGY STAR cold climate
Math39 × $120 = $4,680
Apply no later than
July 8, 2027
ENERGY STAR required

For installations completed on or after November 26, 2025, the unit must be ENERGY STAR certified.

12,000 BTU/h minimum

The outdoor unit needs a nominal cooling capacity of at least 12,000 BTU/h.

Nine months to apply

Apply no later than nine months after installation. The grant never exceeds 100% of the pre-tax cost.

The AHRI number decides

The amount follows the installed combination, outdoor and indoor, as listed under its AHRI number.

Source: Hydro-Québec, residential LogisVert page and Participation Guide v1.10 (Sept. 15, 2026), checked Oct. 8, 2026. Indicative amounts, confirmed by Hydro-Québec when you apply. Our LogisVert guide

05 · The output range

A 3-ton that heats from 11,000 to 55,000 BTU/h.

An inverter compressor is not all-or-nothing: it modulates. Here are the lowest and highest outputs Samsung publishes for each Premium.

Hylex Premium · 2 tons · AC024FCUPCG

In BTU/h. The dark mark shows the rated output.

Cooling12,000–32,000
Heating8,000–37,000

In heating, the highest output reaches 148% of rated output; the lowest, 32%. AirGreen calculation from the submittal limits.

Hylex Premium · 3 tons · AC036FCUPCG

In BTU/h. The dark mark shows the rated output.

Cooling15,000–42,000
Heating11,000–55,000

In heating, the highest output reaches 153% of rated output; the lowest, 31%. AirGreen calculation from the submittal limits.

Hylex Premium · 4 tons · AC048FCUPCG

In BTU/h. The dark mark shows the rated output.

Cooling15,500–57,000
Heating12,000–64,000

In heating, the highest output reaches 133% of rated output; the lowest, 25%. AirGreen calculation from the submittal limits.

Hylex Premium · 5 tons · AC060FCUPCG

In BTU/h. The dark mark shows the rated output.

Cooling16,000–63,000
Heating13,000–72,000

In heating, the highest output reaches 129% of rated output; the lowest, 23%. AirGreen calculation from the submittal limits.

Source: Samsung Hylex Premium submittals (02112026), “Capacity Range”. Samsung does not state at which outdoor temperature these limits apply.

06 · The spec sheet, made clear

The Hylex Premium, ton by ton.

Outdoor unit, matched indoor unit, sound, output range and heat kits: the numbers from Samsung’s submittals. Pick a tonnage.

SAMSUNGHylex Premium · 2 tons
OutdoorAC024FCUPCG
Matched HH unitHH24MABC11H1
RefrigerantR-454B · 113.6 oz factory charge
Power208-230 V · 60 Hz · MCA 25.3 A
SystemSEER2 17.0 · EER2 11.7 · HSPF2 8.5
COP at -15 °C1.90
Samsung submittals, 2026AIRGREEN SUMMARY

HH air handler HH24MABC11H1 · 100 lb

18 1/2 in41 in22 in

Outdoor unit · 191.8 lb · 940 × 1,210 × 330 mm

37 in47 7/8 in13 in

Outdoors, in dB(A), with references

Cool 50Heat 5220
Rustling leaves30
Whisper40
Quiet library50
Moderate rain60
Conversation

References in dB: American Academy of Audiology. The unit’s values are those Samsung publishes, in dB(A); the references only give a sense of scale.

8,000–37,000BTU/h in heating, from lowest to highest output
-20 °Climit of full rated capacity, per Samsung
686–902 CFMHH airflow; 16 × 20 in filter, field-provided
5 · 7 · 10 kWheat kits listed in the submittal (optional)
164 ftof line at most, 98 ft vertical
$1,980LogisVert as a central system
SAMSUNGHylex Premium · 3 tons
OutdoorAC036FCUPCG
Matched HH unitHH36MACC11H1
RefrigerantR-454B · 158.4 oz factory charge
Power208-230 V · 60 Hz · MCA 33.3 A
SystemSEER2 17.5 · EER2 12.0 · HSPF2 8.5
COP at -15 °C1.90
Samsung submittals, 2026AIRGREEN SUMMARY

HH air handler HH36MACC11H1 · 150 lb

21 7/8 in48 in26 in

Outdoor unit · 229.3 lb · 940 × 1,420 × 330 mm

37 in55 7/8 in13 in

Outdoors, in dB(A), with references

Cool 55Heat 5720
Rustling leaves30
Whisper40
Quiet library50
Moderate rain60
Conversation

References in dB: American Academy of Audiology. The unit’s values are those Samsung publishes, in dB(A); the references only give a sense of scale.

11,000–55,000BTU/h in heating, from lowest to highest output
-20 °Climit of full rated capacity, per Samsung
946–1345 CFMHH airflow; 18 × 25 in filter, field-provided
5 · 7 · 10 · 15 kWheat kits listed in the submittal (optional)
164 ftof line at most, 98 ft vertical
$2,520LogisVert as a central system
SAMSUNGHylex Premium · 4 tons
OutdoorAC048FCUPCG
Matched HH unitHH60MBCC11H1
RefrigerantR-454B · 193.6 oz factory charge
Power208-230 V · 60 Hz · MCA 33.3 A
SystemSEER2 16.5 · EER2 11.0 · HSPF2 8.5
COP at -15 °C2.06
Samsung submittals, 2026AIRGREEN SUMMARY

HH air handler HH60MBCC11H1 · 150 lb

21 7/8 in48 in26 in

Outdoor unit · 231.5 lb · 940 × 1,420 × 330 mm

37 1/16 in55 7/8 in13 in

Outdoors, in dB(A), with references

Cool 55Heat 5720
Rustling leaves30
Whisper40
Quiet library50
Moderate rain60
Conversation

References in dB: American Academy of Audiology. The unit’s values are those Samsung publishes, in dB(A); the references only give a sense of scale.

12,000–64,000BTU/h in heating, from lowest to highest output
-10 °Climit of full rated capacity, per Samsung
1316–2071 CFMHH airflow; 18 × 25 in filter, field-provided
7 · 10 · 15 · 20 kWheat kits listed in the submittal (optional)
164 ftof line at most, 98 ft vertical
$3,696LogisVert as a central system
SAMSUNGHylex Premium · 5 tons
OutdoorAC060FCUPCG
Matched HH unitHH60MACC11H1
RefrigerantR-454B · 193.6 oz factory charge
Power208-230 V · 60 Hz · MCA 33.3 A
SystemSEER2 17.0 · EER2 10.8 · HSPF2 9.0
COP at -15 °C1.98
Samsung submittals, 2026AIRGREEN SUMMARY

HH air handler HH60MACC11H1 · 150 lb

21 7/8 in48 in26 in

Outdoor unit · 231.5 lb · 940 × 1,420 × 330 mm

37 1/16 in55 7/8 in13 in

Outdoors, in dB(A), with references

Cool 56Heat 5820
Rustling leaves30
Whisper40
Quiet library50
Moderate rain60
Conversation

References in dB: American Academy of Audiology. The unit’s values are those Samsung publishes, in dB(A); the references only give a sense of scale.

13,000–72,000BTU/h in heating, from lowest to highest output
-10 °Climit of full rated capacity, per Samsung
1337–2102 CFMHH airflow; 18 × 25 in filter, field-provided
7 · 10 · 15 · 20 kWheat kits listed in the submittal (optional)
164 ftof line at most, 98 ft vertical
$4,680LogisVert as a central system

Sources: Samsung Hylex submittals (outdoor unit 02112026, system with HH air handler 04072026); outdoor dimensions: submittals (in) and manual DB68-13654A (mm); for the 2-ton Premium, the submittal gives 47 7/8 in and the manual 1,210 mm (47 5/8 in). Samsung does not say at which temperature the output limits apply. Efficiency and COP: system with the matched HH unit.

07 · Central or add-on

Two ways to install a Hylex.

Replacing an electric furnace? The HH unit takes its place. Keeping your furnace? We add a coil to it.

HHCentral: the air handler

The Hylex multi-position indoor unit (HH series) takes the place of an electric furnace and uses your ducts. Built-in R-454B leak detector and mitigation control, per Samsung. Optional 5 to 20 kW electric heat kits.

HCAdd-on: the coil on your furnace

A Hylex cased A-coil (HC series) goes on the furnace you keep. The heat pump heats and cools; the furnace takes over when needed. We do not touch the burner or the gas or oil supply.

08 · To plan for

What Samsung requires around the Hylex.

Nothing hidden: these parts are in the quote when your install needs them.

The MXD-U001XN control unit

Required by Samsung, even with its own indoor unit, and sold separately. We include it in the quote.

A 24 V thermostat

Hylex works with a standard 24 V thermostat. Samsung recommends a two-stage thermostat.

Electric heat kits, optional

In a central install, on the HH unit: 5 to 20 kW depending on the model (up to 10 kW on 2-ton units, 15 kW on 3-ton units). For 15 and 20 kW, Samsung offers the HA15B0CH1 single-point breaker kit.

The A2L mitigation controller

Required with an HC coil (add-on), per Samsung: HA00A00203H1. The HH unit already has its own.

09 · The Hylex collections

By range and by install.

Hylex Premium
4 products

Hylex Premium

ENERGY STAR cold climate, LogisVert $1,980 to $4,680.

You are here
Hylex Standard
4 products

Hylex Standard

Same R-454B, no LogisVert.

See the collection
“Add-on” central systems
7 products

“Add-on” central systems

A Hylex coil on the furnace you keep.

See the collection
Electric furnaces
8 products

Electric furnaces

The HH unit in place of the electric furnace.

See the collection
10 · AirGreen × SAMSUNG

Hylex Premium, installed by a local team.

Samsung designs the unit. AirGreen picks it with you, installs it and registers it.

SAMSUNG

What SAMSUNG brings

  • Hylex R-454BA central heat pump on R-454B refrigerant, 2 to 5 tons.
  • Down to -25 °CFor the whole range, per the Samsung spec sheets.
  • Two installsWith its air handler, or on your furnace.
  • 24 V thermostatA standard thermostat, ideally two-stage.
AirGreen

What AirGreen brings

  • Sold and installed by AirGreenThe visit, the quote, the installation and start-up.
  • Free home estimateWe pick the range and tonnage with you, on site.
  • Warranty registered for youWe register your unit with Samsung.
  • RBQ 5645-9605-01Subclasses 15.8, 15.10 and 16.
11 · Samsung warranty

Up to 10 years on compressor and parts, if the unit is registered on time.

Samsung states up to 10 years on the compressor and parts, registration required within 60 days, conditions apply. We do the registration for you.

10 years

compressor and parts, unit registered within 60 days of installation

1 yr2 yr3 yr4 yr5 yr6 yr7 yr8 yr9 yr10 yr
Compressor
Up to 10 years
Parts
Up to 10 years

Samsung limited warranty, extended by registration. Labour: see your AirGreen quote.

Registration within 60 days

Samsung’s extended warranty requires registering the unit within 60 days of installation. We do it for you.

RBQ licence 5645-9605-01

Installed by a company holding a Régie du bâtiment du Québec licence.

1Free visit

We look at your ducts, your furnace and the best spot for the outdoor unit.

2Clear quote

The range, the size, the AHRI number and the indicative LogisVert amount.

3Installation and start-up

Evacuation, charge adjusted to the line length, heating and cooling tests.

4Samsung registration

We take care of it for you.

Source: Samsung HVAC 2026 spec sheets and warranty registration page, checked Oct. 8, 2026.

12 · True or false

The Hylex Premium, in six claims.

True or false? Flip the cards.

0/ 6

Pick True or False: the card flips to show the answer and its source.

01

The 3-ton Premium can heat up to 55,000 BTU/h.

02

The 2- and 3-ton Premium still cool at 52 °C outside.

03

The Premium is ENERGY STAR with any coil.

04

Its outdoor coil held 3,000 hours of salt spray.

05

The 2-ton Premium is as quiet as the 2-ton Standard.

06

In dual fuel, the Hylex and the furnace can heat at the same time.

13 · Frequently asked questions

What people ask about the Hylex Premium.

In a central install, the Hylex air handler (HH) replaces the electric furnace. In an add-on, a Hylex coil (HC) goes on the furnace you keep, and the furnace takes over when needed.

With the Samsung indoor unit, the Hylex Standard is not ENERGY STAR certified. Since November 26, 2025, Hydro-Québec requires that certification.

A standard 24 V thermostat, ideally two-stage per Samsung. The MXD-U001XN control unit is required.

Down to -25 °C (-13 °F) for the whole range. Premium 2 and 3 tons keep 100% of rated capacity down to -20 °C; the others down to -10 °C, per the Samsung spec sheets (except Standard 5 tons, not stated).

No: Samsung says it must be matched with the right indoor components. Certification and the LogisVert amount follow the AHRI number of the installed combination. We give it to you in the quote.

In a central install, Samsung offers 5 to 20 kW heat kits for the HH unit. In an add-on, your furnace takes over. We discuss it during the visit.

The HH unit has its own leak detector and mitigation control. With an HC coil, Samsung requires the HA00A00203H1 mitigation controller.

No. In an add-on, we install the coil on the furnace and the heat pump outside; we do not touch the burner or the gas or oil supply.

Up to 10 years on compressor and parts if the system is registered with Samsung within 60 days. Conditions apply. We register it for you.

No. Hydro-Québec’s guide excludes replacing a single coil or a single indoor or outdoor unit. The amount follows the complete combination installed, under its AHRI number.

No question matches. Call us: 514 316-2973.

14 · The Samsung range

The rest of the Samsung range at AirGreen.

SAMSUNG wall-mounted heat pumps
10 products

SAMSUNG wall-mounted heat pumps

WindFree Standard and Max Heat, 9,000 to 24,000 BTU/h.

See the collection
2, 3 or 4-head multi-zone
11 products

2, 3 or 4-head multi-zone

FJM Premium: up to 4 rooms on one outdoor unit.

See the collection
SAMSUNG ducted units
3 products

SAMSUNG ducted units

Slim duct hidden in a ceiling or closet.

See the collection
SAMSUNG ceiling cassettes
3 products

SAMSUNG ceiling cassettes

WindFree mini 4-way cassette, 2 × 2 ft.

See the collection
SAMSUNG floor consoles
4 products

SAMSUNG floor consoles

Low on the wall, often under a window.

See the collection
SAMSUNG thermostats and Wi-Fi
3 products

SAMSUNG thermostats and Wi-Fi

Wired controllers and Wi-Fi adapter.

See the collection
The full SAMSUNG page
AirGreen × SAMSUNGSold and installed by AirGreenHylex: down to -25 °CLogisVert checked by AHRI numberFree home estimate
AirGreen · Heating & cooling

Your Hylex Premium, sized in your home and installed by AirGreen.

We look at your ducts, your furnace and the right spot outside. Then a clear quote: range, tonnage, AHRI number, parts to plan for and indicative LogisVert amount.

Book my free estimate514 316-2973

Hydro-Québec does no phone or door-to-door solicitation 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
LogisVert worked outBy AHRI number: ENERGY STAR heat × Hydro-Québec rate
Showroom1370 Joliot-Curie St., Suite 712, Boucherville
AirGreenSAMSUNG

Sources checked on October 8, 2026

  1. Samsung HVAC Hylex R-454B spec sheets (2026), Hylex brochure (HYLEXBR 02.2026-V2) and MXD-U001XN control unit installation manual.
  2. ENERGY STAR, Certified Air-Source Heat Pumps (dataset w7cv-9xjt), queried by AHRI number on Oct. 8, 2026.
  3. Hydro-Québec, residential LogisVert page and LogisVert Participation Guide v1.10 (Sept. 15, 2026), checked Oct. 8, 2026.
  4. Samsung HVAC 2026 spec sheets and warranty registration page (samsunghvac.com), checked Oct. 8, 2026.
  5. airgreen.ca product pages, Oct. 8, 2026.
  6. Samsung Hylex R-454B submittals (outdoor units 02112026, HH air handler systems 04072026, HC coil 05052026), installation manuals DB68-13654A (outdoor), DB68-13653A (MXD-U001XN) and 679608-01 (HH air handler), brochure HYLEXBR 02.2026-V2.
  7. Environment and Climate Change Canada, Canadian Climate Normals 1991-2020, Montreal-Trudeau; National Building Code of Canada 2020, Appendix C.
  8. American Academy of Audiology, “Levels of Noise in Decibels”, 2023 (sound references).

LogisVert amounts are indicative: Hydro-Québec confirms them when you apply. Prices on quote.

The SAMSUNG shop

All four Hylex Premium systems, right below.

2 to 5 tons, with the air handler. Add-on versions are in their own collection.

AirGreenSAMSUNG
Prices on quote. Free home estimate.