RX12WMVJU9 + FFQ12W2VJU9
Daikin 12,000 BTU 1 Ton
Single-Zone Ceiling Cassette
Ductless Heat Pump
The RX12WMVJU9 is a Daikin regular (standard) single-zone ceiling cassette ductless heat pump paired with the matching FFQ recessed indoor unit. It’s built for smooth, steady comfort using inverter-driven output — meaning it ramps up and down instead of cycling hard on/off like a basic single-stage system.
This 12,000 BTU (1-ton) size is a strong “sweet spot” for a medium single zone — like a larger bedroom, open basement area, small main-floor living room, or a space that runs a bit hotter/colder than average (sun exposure, older windows, weaker insulation).
Ceiling cassettes aren’t automatically “better” than wall mounts — they’re just different. They can distribute air very evenly, but they also require the right ceiling conditions (clearances, drain plan, and a clean install path). We’ll confirm the placement works in the real world and that the unit won’t be oversized for the space, because oversizing can lead to shorter run cycles and less stable comfort.
We confirm sizing and pricing on site – no pressure, no upsells.
Installed in Ottawa and surrounding areas by Peak Comfort HVAC
Specs for the RX12WMVJU9 + FFQ12W2VJU9
- System type: Single-zone ceiling cassette ductless heat pump (Regular / Standard efficiency)
- Nominal capacity: 12,000 BTU class — AHRI rated 10,800 BTU/h cooling / 13,500 BTU/h heating
- Matched indoor unit: FFQ12W2VJU9
- Matched outdoor unit: RX12WMVJU9
- Efficiency (AHRI): 19.50 SEER2 / 11.50 EER2 / 9.00 HSPF2
- Lowest sound level (Quiet/Low): Indoor 30 dB(A) (H/M/L = 39/36/30) / Outdoor 49 dB(A) cooling (51 dB(A) heating)
- Refrigerant: R-410A
- Indoor dimensions (H×W×D): 10-1/4" × 22-5/8" × 22-5/8"
- Outdoor dimensions (H×W×D): 21-5/8" × 26-9/16" × 11-3/16"
- Weight: Indoor 36 lb / Outdoor 63 lb
- AHRI reference #: TBD
Technical documents
Key features of Daikin Regular Single-Zone Ceiling Cassette (FFQ + RX)
- Recessed ceiling cassette design: frees up wall space and keeps the install visually clean.
- Inverter-driven comfort: modulates output for steadier temperatures and less on/off cycling.
- Even air distribution: ceiling placement can reduce “hot/cold corners” when located properly.
- Good option for awkward wall layouts: helps when wall-mount placement would clash with windows, furniture, or sightlines.
- Serviceability matters: we plan access, drain routing, line-set path, and clean electrical/condenser work so performance matches the brochure.
- No upsell approach: we confirm sizing and layout on site and give clear options — no pressure, no scare tactics.
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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