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The DIRECT AIR space at AirGreenSold and installed by AirGreen
18 SEER: the simple wall unit, for cooling and backup heating.
It comes in 4 sizes from 9,000 to 24,000 BTU/h. Its 2022 brochure states heating down to −20 °C, a remote that doubles as a thermostat and an electric base-pan heater. What it does not have: no ENERGY STAR or NEEP listing, so no published cold-weather figure and no LogisVert. Here is who it makes sense for.
In one line
18 SEER brochure (June 2022); ENERGY STAR and NEEP rechecked October 26, 2026.
A good air conditioner that also heats. Not a deep-cold heat pump.
- A variable-speed wall unit from 9,000 to 24,000 BTU/h, SEER 17.6 to 19.3 per the brochure (former SEER standard)
- Published moisture removal: 0.9 to 2.4 L/h depending on size
- A remote with a thermostat function, a 7-speed indoor fan and a silent mode (26 dB(A) at 12,000)
- An electric base-pan heater and smart compressor preheating, for winter
- ENERGY STAR certified or NEEP listed: its four AHRI numbers appear with neither
- Eligible for LogisVert: the program requires ENERGY STAR certification
- Rated in deep cold: the brochure gives a rated heating capacity with no test temperature
Direct Air 18 SEER brochure (June 2022); ENERGY STAR, NEEP and the LogisVert list checked for AHRI 203490394, 203490395, 10306422 and 10306423.
Four questions to know whether the 18 SEER is the right one.
If even one box applies, another DIRECT AIR series will serve you better. Otherwise the 18 SEER remains a sensible choice.
Check what applies to you
Calculating…
The 18 SEER figures, size by size, as Direct Air printed them.
These figures are listed with neither ENERGY STAR nor NEEP. The SEER follows the former standard, which is not comparable to the other series’ SEER2.
| Brochure, June 2022 | 9,000 | 12,000 | 18,000 | 24,000 |
|---|---|---|---|---|
| SEER (former standard) | 19.3 | 17.9 | 17.6 | 17.6 |
| Rated heating | 9,500 BTU/h | 13,000 BTU/h | 20,000 BTU/h | 24,500 BTU/h |
| Moisture removal | 0.9 L/h | 1.2 L/h | 2.0 L/h | 2.4 L/h |
| Max. airflow | 410 CFM | 412 CFM | 592 CFM | 636 CFM |
| Indoor sound (H / M / L / silent) | 39 / 36 / 33 dB(A) | 40 / 36 / 33 / 26 dB(A) | 45 / 43 / 38 / 35 dB(A) | 48 / 45 / 40 / 36 dB(A) |
| Outdoor sound | 53 dB(A) | 54 dB(A) | 56 dB(A) | 58 dB(A) |
| Max. breaker | 20 A | 25 A | 20 A | 30 A |
| Power supply (brochure) | 115 V | 208–230 V | 208–230 V | 208–230 V |
| Indoor (W × H × D) | 745 × 270 × 214 mm | 815 × 270 × 214 mm | 915 × 315 × 236 mm | 1,085 × 315 × 236 mm |
| Outdoor (W × H × D) | 715 × 482 × 240 mm | 715 × 482 × 240 mm | 810 × 585 × 280 mm | 860 × 650 × 310 mm |
| Weight indoor · outdoor | 8.5 · 25 kg | 9 · 27 kg | 12.5 · 39 kg | 15 · 50 kg |
For the 9,000, the brochure lists 115 V. The model on our product page carries the “-230” suffix; we confirm the voltage with Direct Air before quoting.
Direct Air 18 SEER brochure (June 2022), “Heat pump specifications” table.
What people ask us, and what the sources say.
Is the 18 SEER ENERGY STAR certified?
No. As of October 26, 2026, its four AHRI numbers (203490394, 203490395, 10306422 and 10306423) are listed with neither ENERGY STAR nor NEEP.
Does it qualify for LogisVert?
No. LogisVert requires an ENERGY STAR certified unit; the 18 SEER is not on the October 14, 2026 list. For LogisVert, see the DA25 (12,000 to 24,000 BTU/h).
Is there a 115 V 18 SEER?
The 2022 brochure lists 115 V for the 9,000 and 208–230 V for the other sizes. The model on our product page carries the “-230” suffix: we confirm its voltage with Direct Air before quoting.
What is the 18 SEER warranty?
The brochure states 5 years on the compressor and 5 years on parts. It does not mention labour.
Down to what temperature does it heat?
The brochure says “heating capacity up to −20 °C”. It does not give the heat produced at that temperature, and no certified data is published for that point.
Your 18 SEER, if it is the right one, installed by AirGreen.
We look at the room, its current heating and how you use it. If the 18 SEER is enough, we tell you; if not, we suggest the series that fits.
Sold and installed by AirGreen · RBQ 5645-9605-01Sources, checked on October 26, 2026
- Direct Air 18 SEER brochure, French, printed June 2022 (in our files).
- ENERGY STAR, Certified Air-Source Heat Pumps (data.energystar.gov, dataset w7cv-9xjt), Canadian market, read October 14, 2026 and rechecked October 26, 2026.
- NEEP Cold Climate Air Source Heat Pump list (ashp.neep.org), listings by AHRI number, read October 14, 2026 and rechecked October 26, 2026.
- Hydro-Québec, LogisVert eligible heat pump list (owner, existing home) of October 14, 2026; LogisVert residential participation guide, version 1.10, September 15, 2026.
- airgreen.ca product pages (metafields), reread October 26, 2026.
LogisVert amounts are indicative: Hydro-Québec confirms them when you apply. Prices on quote. Page updated October 26, 2026.
