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GCAC coil · GREE Canada brochure 062025

GREE UNIX R32 · GCAC coil · 2 to 5 tons · Updated Oct. 27, 2026

GREE UNIX R32 heat pump on a furnace, GCAC coil. GREE Canada’s brochure says one thing, the certificate another: which figures do you keep for your coil?

4 UNIX R32 systems on a GCAC coil, from 24,000 to 60,000 BTU/h. GREE Canada publishes their technical page in its brochure 062025: capacities, efficiencies, water removal, drain. NEEP and ENERGY STAR certify the same AHRI numbers. Tonnage by tonnage, we set the two side by side.

Compare brochure and certificate Water removed, the drain Book my free estimate

15.2 or 16SEER2 of the 4- and 5-ton systems: 15.2 in GREE Canada’s brochure, 16 on NEEP and ENERGY STAR. Here the certificate is more favourable than the brochure.

17.22 pt/hWater removed from the air per hour by the 5-ton system, or 8.15 L, per GREE Canada, the only source we read that publishes this value.

ø 19 mmCondensate drain diameter, 3/4 in, on all four coils, per brochure 062025.

4UNIX R32 coil systems on this page
60 to 62 dB(A)at the outdoor unit, 2 to 5 tons
3.20 / 3.10COP at 8 °C, 2 to 4 tons then 5 tons
2.9 / 4.6 kgof R-32 from the factory, GUD36W2 then GUD60W2

AirGreen × GREEGREE Elite dealerUNIX R32 on your furnaceBrochure and certificate, side by sideGCAC coil, 2 to 5 tonsMontréal, Laval, Longueuil, South Shore, North Shore

Brochure or certificate

Pick a tonnage: brochure 062025 on one side, NEEP and ENERGY STAR on the other.

Both describe the same system. At 2 and 3 tons they agree; at 4 and 5 tons the brochure is more cautious on efficiency and, at 5 tons, gives 1,000 BTU/h less in heating. For LogisVert, the certificate is what counts.

Same AHRI number, two documents

Pick the tonnage. On the left, page 3 of GREE Canada’s brochure 062025; on the right, the NEEP and ENERGY STAR record for the same AHRI number. In bold, what the certificate says differently.

Water off the coil

What the coil takes out of the air, and where it goes.

In cooling, the coil dries the house air. GREE Canada is the only source we read that publishes how much, system by system; the water leaves through a ø 19 mm (3/4 in) drain.

2 tonsGCAC24F/NhA · 3.66 L/h7.73 pt/h

3 tonsGCAC36F/NhA · 5.33 L/h11.26 pt/h

4 tonsGCAC48H/NhA · 7.10 L/h15.01 pt/h

5 tonsGCAC60H/NhA · 8.15 L/h17.22 pt/h

All“Leak Detector on ALL Cased Coils”: page 3 says so, and GREE Canada states that all its indoor units carry a refrigerant leak detection sensor.GREE Canada 062025

1,190 to 2,039 m³/hCoil airflow, 700 to 1,200 CFM from 2 to 5 tons.GREE Canada 062025

Moisture removal printed in L/h and pints per hour, page 3 of brochure 062025.

AirGreen × GREE

A brochure, a certificate, and a team that keeps the right figure.

GREE designs the UNIX R32 and its GCAC coil; GREE Canada publishes brochure 062025. AirGreen reads it next to the certificates, installs the system on your furnace and leaves the gas or oil side to a licensed partner.

What GREE brings

Two condensers, four coilsGUD36W2/NhE-D(U) for the 24 and 36 coils, GUD60W2/NhE-D(U) for the 48 and 60.
Two ways to installA complete GREE kit, or a retrofit with a furnace combined with a cased coil, “to reduce labor and equipment costs”.
DownflowThe UNIX R32 series is listed as compatible with downflow applications.

What AirGreen brings

GREE Elite dealerGREE training completed, priority access to original parts.
Free estimateWe compare your furnace with brochure 062025 before choosing the tonnage.
RBQ 5645-9605-01Licences 15.8, 15.10 and 16. Gas and oil work is done by a licensed partner.

The result: a GCAC coil whose every figure has its source, a LogisVert amount taken from the certificate, and the gas side left to the right licence holder.

Compare brochure and certificate Book my free estimate

The GREE shop

All 4 UNIX R32 coil systems, right below.

Each listing names the GUD..W2/NhE and the GCAC..NhA coil. The UNIX R32 on an air handler is on the GREE Canada UNIX R32 page; the same coil documented by Dettson, on the Dettson GCAC page.

Technician’s corner

GREE Canada’s GCAC coil: page 3 of brochure 062025.

GREE Canada 062025	24,000	36,000	48,000	60,000
Outdoor unit	GUD36W2/NhE-D(U)	GUD36W2/NhE-D(U)	GUD60W2/NhE-D(U)	GUD60W2/NhE-D(U)
Coil, W x H x D	445 x 584 x 540 mm	445 x 584 x 540 mm	622 x 724 x 540 mm	622 x 724 x 540 mm
Net / gross weight	34.0 / 38.0 kg	34.0 / 38.0 kg	50.0 / 56.0 kg	50.0 / 56.0 kg
Outdoor sound	60 dB(A)	61 dB(A)	62 dB(A)	62 dB(A)
Outdoor MCA / MOP	27.7 / 30 A	27.7 / 30 A	39.9 / 45 A	39.9 / 45 A
R-32 charge	2.9 kg (102.3 oz)	2.9 kg (102.3 oz)	4.6 kg (162.3 oz)	4.6 kg (162.3 oz)
Condensate drain	ø 19 mm (3/4 in)	ø 19 mm (3/4 in)	ø 19 mm (3/4 in)	ø 19 mm (3/4 in)

GREE Canada, “UNIX R32 central system” brochure, document 062025, page 3. Line set: 7.5 m (24.6 ft) standard, 30 m (98.4 ft) maximum, 15 m (49.2 ft) height difference. Widths in inches: 17-1/2 and 24-1/2; heights: 23 and 28-1/2; depth: 21-1/4. Sound measuring distance: not published by GREE Canada.

Did you know?

Four things to know about brochure 062025. Flip the cards.

LogisVert · Hydro-Québec

LogisVert and the UNIX R32 on a coil: the list follows ENERGY STAR.

$1,8002 tons: 15,000 BTU/h at −8.3 °C per ENERGY STAR.

$3,1203 tons: 26,000 BTU/h at −8.3 °C.

$4,2244 tons: 35,200 BTU/h at −8.3 °C.

$4,9205 tons: 41,000 BTU/h at −8.3 °C.

Hydro-Québec list dated Oct. 27, 2026: $120 per 1,000 BTU/h at −8.3 °C, ENERGY STAR’s value, for an ENERGY STAR cold-climate heat pump. Indicative amounts, confirmed when you apply; what the guide says about an add-on that keeps the furnace is on the ADD-ON page.

Questions

What people ask us about the UNIX R32 on a coil.

What does GREE Canada publish for the 5-ton system?

52,000 BTU/h cooling, 53,000 heating at 8 °C, SEER2 15.2 and COP 3.10, for GUD60W2/NhE-D(U) + GCAC60H/NhA. NEEP certifies 54,000 BTU/h heating and SEER2 16.

The brochure and NEEP differ: which one counts?

For LogisVert, ENERGY STAR: 41,000 BTU/h at −8.3 °C for the 5-ton, which is $4,920 on the Oct. 27, 2026 list. We show both documents and quote the certificate for amounts.

How is the coil drained?

Through a ø 19 mm (3/4 in) condensate drain. Per GREE Canada, the 5-ton system removes 8.15 L of water from the air per hour (17.22 pints), the 2-ton 3.66 L.

How does it differ from Dettson’s GCAC coil?

Not in the certificates: same AHRI numbers, same outdoor units. The documents differ on the name and the height: GREE Canada writes NhA and 584 / 724 mm, the Dettson submittal NHA and 585 / 725 mm.

Can I keep my furnace with the UNIX R32?

Yes: besides the complete kit, GREE Canada offers a retrofit with a furnace combined with a cased coil. The furnace’s gas or oil side is done by a licensed partner; AirGreen installs the heat pump, the coil and the line set.

What warranty does GREE Canada publish?

Neither brochure 062025 nor the gree.ca UNIX R32 page prints a term; the page only links “Warranty Western Canada”. The quote spells out the terms for your UNIX R32.

AirGreen

The UNIX R32 on your furnace? We read the brochure and the certificate with you.

Free estimate at home. Montréal, Laval, Longueuil, South Shore and North Shore.

GREE Elite dealerGREE training completed, priority access to original parts.

RBQ 5645-9605-01Licences 15.8, 15.10 and 16.

Brochure 062025Every brochure figure is set against the NEEP or ENERGY STAR record of the same AHRI number.

Sources

Capacities and amounts: indicative, to be confirmed in the quote. Tool answers: AirGreen, from the published values above. Page updated Oct. 26, 2026; NEEP and ENERGY STAR records checked again that day, LogisVert list dated Oct. 27, 2026.

GREE UNIX R32 heat pump on a furnace, GCAC coil. GREE Canada’s brochure says one thing, the certificate another: which figures do you keep for your coil?