RXL12WMVJU9 + FDMQ12WVJU9
Daikin 12,000 BTU 1 Ton
Single-Zone Slim Duct
Cold Climate
Ductless Heat Pump
The RXL12WMVJU9 is a Daikin cold-climate single-zone slim-duct ductless heat pump paired with the matching FDMQ concealed indoor unit. It gives you inverter-driven comfort, but the delivery is hidden — short duct runs and discreet grilles instead of a wall-mounted head.
This “12 class” slim-duct is a great fit when you want one zone done properly, but 9k feels borderline: a larger bedroom suite, a comfortable basement zone, a loft, or a main-floor area that runs hot/cold due to windows and layout. It’s also a strong choice when you care about clean aesthetics and don’t want equipment visible.
Slim-duct performance is heavily install-dependent. The duct layout, return strategy, and static pressure setup are what make it feel “premium” (quiet, even comfort) versus underwhelming. We keep runs short, size ducts properly, and commission airflow so you get the capacity you paid for — and the cold-climate performance you’re choosing this lineup for.
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 (Cold Climate)
- - Nominal capacity (rated cooling): 10,800 BTU/h (1.0 ton class)
- - Matched indoor unit: FDMQ12WVJU9
- - Matched outdoor unit: RXL12WMVJU9
- - 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 (RXL + FDMQ)
- - Cold-climate single-zone platform: chosen when you want stronger winter performance than “regular” ductless categories.
- - Concealed slim-duct indoor unit: hidden in a ceiling/soffit; comfort delivered through grilles for a clean look.
- - Inverter-driven modulation: steadier temps, less cycling, better comfort than basic on/off systems.
- - Best with short, simple duct runs: slim-duct shines when ducts are kept short and properly sized, with a correct return strategy.
- - Static pressure setup matters: airflow/stage performance depends on commissioning; restrictive ducts can hurt output and increase noise.
- - External static pressure is adjustable in stages (by remote controller): allows setup to match the real duct layout.
- - Air filter note: filter is not listed as a standard accessory — typically added on the return/suction side within the duct system.
- - Peak Comfort install standard: correct sizing, clean line routing, proper drain planning, pressure test + evacuation, and startup checks with real measurements — no guesswork.
- - No upsell / no scare tactics: we confirm layout, placement, and sizing on-site, then 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
Quick Contact
Email: info@peakcomfort.ca
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