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GREE EliteThe GREE space at AirGreen · Wall heat pumpsGREE Elite dealer: GREE training completed, priority access to original parts.
GREE Elite
Currently unavailable
GREE LOMO 19 R410A · Wall heat pumps · Updated Oct. 8, 2026
GREE LOMO 19 R410A wall heat pump The previous generation.
This series is not available right now. Here is how it compares with what we sell today, and how we keep the ones already installed running.
- 6models in this collection
- 9,000–24,000BTU
- 10/10/6 yrswarranty: compr. / parts / labour
- 1,374GREE installations published
AirGreen × GREEGREE Elite dealerGREE LOMO 19 R410APriority access to original partsMontreal · Laval · Longueuil · South Shore · North Shore
Then and now
What it was, in figures. Then today’s GREE wall units.
Figures from the product pages of this series.
See the GREE wall units for sale
Already have one?We service GREE units as a GREE Elite dealer.
GREE training completed, priority access to original parts. Call us or write to us for service.
What is left in store
The GREE LOMO 19 R410A models still listed.
Availability to confirm with us. Each product page keeps its AHRI number and specifications.
Everything about the GREE LOMO 19 R410A
The LOMO 19 R410A, as it was. And what to do with yours.
Drag, click, compare. Every figure comes from the product pages, the manufacturer’s brochure or a public source named at the bottom of the page.
Portrait
The LOMO 19 R410A in one page, and the label to look for on yours.
The LOMO 19, on R410A: six models including two on 115 V, heating down to −20 °C. Unfortunately, it is not available at the moment.
No manufacturer brochure is attached to these product pages: the figures come from the pages themselves.
Rating plate- Indoor unit
- GWH09ATCXB-A3DNA3A/I
- Outdoor unit
- GWH09ATCXB-A3DNA1A/O
- Refrigerant
- R-410A
- Voltage
- 115 V
- Warranty
- 10 / 10 / 6 yrs
- Indoor unit
- GWH09ATCXB-D3DNA3A/I
- Outdoor unit
- GWH09ATCXB-D3DNA3A/O
- Refrigerant
- R-410A
- Voltage
- 220 V
- Warranty
- 10 / 10 / 6 yrs
- Indoor unit
- GWH12ATCXB-A3DNA3C/I
- Outdoor unit
- GWH12ATCXB-A3DNA1C/O
- Refrigerant
- R-410A
- Voltage
- 115 V
- Warranty
- 10 / 10 / 6 yrs
- Indoor unit
- GWH12ATCXB-D3DNA3C/I
- Outdoor unit
- GWH12ATCXB-D3DNA1C/O
- Refrigerant
- R-410A
- Voltage
- 220 V
- Warranty
- 10 / 10 / 6 yrs
- Indoor unit
- GWH18ATDXD-D3DNA3A/I
- Outdoor unit
- GWH18ATDXD-D3DNA1A/O
- Refrigerant
- R-410A
- Voltage
- 220 V
- Warranty
- 10 / 10 / 6 yrs
- Indoor unit
- GWH24ATEXF-D3DNA3E/I
- Outdoor unit
- GWH24QEXF-D3DNC4C/O
- Refrigerant
- R-410A
- Voltage
- 220 V
- Warranty
- 10 / 10 / 6 yrs
Compressor / parts / labour warranty, from the distributor. Figures from each product page.
The thermometer
Drop the temperature: the LOMO 19 R410A against the cold, and its successor next to it.
Certified heating capacities (NEEP) at −8 °C, at −15 °C and at the coldest certified point, from each product page. The COP tells you how many kWh of heat you get for 1 kWh of electricity: a baseboard gives 1.
R410A → R-32
The LOMO 19 R410A ran on R410A. Today’s GREE wall units run on R-32.
The global warming potential (GWP) compares a refrigerant with CO₂ if it leaks: CO₂ = 1. R‑410A is a 50/50 blend of HFC-32 and HFC-125.
R-410A
2 100
R-32
675
About 3× lower warming potential for R‑32.
No direct successor under the same name: see all the GREE R32 wall units for sale.
See the GREE wall units for saleSources: HFC-32 = 675 (Greenhouse Gas Pollution Pricing Act, Schedule 3); R-410A = 2,100 and 50/50 composition (Arkema Forane 410A specification sheet).
Owners’ corner
You already have a LOMO 19 R410A? Tell us what it does.
Pick what you notice. Each card opens the matching AirGreen service page for wall heat pumps in Greater Montreal.
It no longer heats or cools enough
Ice on the coils
Possible refrigerant leak
Strange noises or vibrations
Water dripping inside (condensate drain)
It won’t turn on, or trips the breaker
It just needs a cleaning
Something else: wall heat pump repair
Prefer to talk? Call us: 514 316-2973.
Did you know?
6 things only the LOMO 19 R410A can tell you. Flip the cards.
Tech corner
What your electrician and your installer will want to know.
Model by model, straight from the product pages. Empty cells mean the page does not give the figure.
| Model | 9,000115 V | 9,000 | 12,000115 V | 12,000 | 18,000 | 24,000 |
|---|---|---|---|---|---|---|
| Voltage | 115 V | 220 V | 115 V | 220 V | 220 V | 220 V |
| SEER | 19.5 | 19 | 17.5 | 17.5 | 17.5 | 18 |
| HSPF | 8.6 | 8.5 | 8.5 | 8.5 | 8.5 | |
| EER | 11.3 | 8.7 | 8.7 | 10.05 | 11.6 |
MCA and MOP guide the circuit and breaker; your licensed electrician confirms them on site. Dimensions in inches, width × depth × height.
Questions
What people ask us about the GREE LOMO 19 R410A.
Can I still buy a GREE LOMO 19 R410A?
Not right now. The R32 series we sell are on the GREE wall units page.
I already have one. Who services it?
AirGreen, as a GREE Elite dealer: GREE training completed and priority access to original parts. Call 514 316-2973.
AirGreen
We come and see your home. Then we tell you which GREE to install.
Free on-site estimate, quote within 24 hours, installation by our team.
GREE Elite dealerGREE training completed, priority access to original parts.
RBQ 5645-9605-01Licences 15.8, 15.10 and 16.
AHRI on every product pageWith the indicative LogisVert amount.
1,374 GREE installationsPublished with photos on our installations blog.