RXL12WMVJU9 + FDMQ12WVJU9
Daikin 12,000 BTU 1 Ton
Single-Zone Slim Duct
Ductless Heat Pump
The RXL12WMVJU9 is a Daikin regular (standard) single-zone slim-duct ductless heat pump paired with the matching FDMQ concealed indoor unit. It’s a clean-looking way to get ductless efficiency while keeping the “delivery” hidden — short duct runs and grilles instead of a wall head.
This 1-ton size is a solid middle ground when one small zone is a bit underpowered, but you still don’t need a large system. Think: a larger bedroom + ensuite, a small open basement, a loft space, or a family room that runs a little hot/cold because of windows or layout.
More capacity isn’t automatically better. If it’s oversized, it can cycle and feel less stable. We treat this as a “one-zone, hidden-delivery” tool and confirm it with the real layout, insulation, sun exposure, and how you actually use the space. For Ottawa winters where you want true primary heating, cold-climate is typically the move — regular series usually shines as cooling + shoulder-season heat.
We confirm sizing and pricing on site – no pressure, no upsells.
Installed in Ottawa and surrounding areas by Peak Comfort HVAC
Specs for the RXL12WMVJU9 + FDMQ12WVJU9
- System type: Single-zone slim-duct ductless heat pump (Regular / Standard efficiency)
- Nominal capacity (rated cooling): 10,800 BTU/h (1.0 ton)
- Matched indoor unit: FDMQ12WVJU9
- Efficiency (published): 14.6 SEER2 / 8.9 EER2 / 8.9 HSPF2
- Sound pressure level (published): Indoor 33 dB(A) / Outdoor 50 dB(A)
- Refrigerant: R-410A
- Indoor dimensions (H×W×D): 9-5/8" × 27-9/16" × 31-1/2"
- Outdoor dimensions (H×W×D): 21-5/8" × 26-9/16" × 11-3/16"
- Weight: Indoor 64 lb / Outdoor 73 lb
- AHRI reference #: TBD
Technical documents
Key features of Daikin Regular Single-Zone Slim Duct (FDMQ + RX)
- Concealed “slim duct” indoor unit: the equipment is hidden (typically in a ceiling/soffit), with comfort delivered through discreet supply grilles instead of a visible wall head.
- Inverter-driven comfort: modulates output for steadier temperatures and fewer big swings than basic on/off systems.
- Best when duct runs stay short: slim-duct performs best with simple, short duct layouts and a properly sized return — not long, restrictive runs.
- Comfort that’s easier to “aim”: grilles let you place airflow where it’s needed (great for bedrooms, basements, and awkward layouts).
- Noise and performance depend on airflow setup: correct duct sizing, return strategy, and static pressure are what keep it quiet and delivering the capacity you paid for.
- Clean, code-true install approach (Peak Comfort standard): tidy line routing, correct drainage planning, pressure test + evacuation, and startup/commissioning with real checks — not guesswork.
- No upsell / no scare tactics: we confirm sizing and placement on-site and give clear options and pricing.
Want to see if this ductless is the right fit?
Book a no-pressure ductless estimate. We’ll confirm layout, placement, and sizing - then give you clear options and pricing.
Get in Touch
Office Address:
275 Montfort St, Ottawa
ON K1L 5N8
Servicing: Ottawa, Orleans, Nepean, And the surrounding areas
Phone:
E-Mail:
info@peakcomfort.ca
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Email: info@peakcomfort.ca
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