RX24WMVJU9 + FDMQ24WVJU9

Daikin 24,000 BTU 2 Ton
Single-Zone Slim Duct
Ductless Heat Pump

The RX24WMVJU9 is a Daikin regular (standard) single-zone slim-duct ductless heat pump paired with the matching FDMQ concealed indoor unit. It’s designed for “hidden delivery” comfort — discreet grilles with inverter-driven modulation instead of loud on/off temperature swings.

 

This 2.0-ton size is for large single zones that genuinely need the airflow and capacity — big open basements, large open concept areas, or spaces where you need multiple supply points within one zone (still keeping duct runs short and sensible). When it’s applied correctly, it’s a really clean-looking, high-comfort solution.

 

At 2 tons, correct duct design and return strategy become even more important: if airflow is restricted, performance and noise both suffer. We confirm sizing and layout on-site and set the system up with real measurements. If the priority is strong winter heating in Ottawa, we’ll usually steer you toward cold-climate equipment; regular series is commonly chosen for cooling-first homes with some shoulder-season heating.

We confirm sizing and pricing on site – no pressure, no upsells.

Installed in Ottawa and surrounding areas by Peak Comfort HVAC

Specs for the RX24WMVJU9 + FDMQ24WVJU9

  • System type: Single-zone slim-duct ductless heat pump (Regular / Standard efficiency)
  • Nominal capacity (rated cooling): 21,800 BTU/h (2.0 ton)
  • Matched indoor unit: FDMQ24WVJU9
  • Efficiency (published): 15.2 SEER2 / 10.0 EER2 / 8.1 HSPF2
  • Sound pressure level (published): Indoor 40 dB(A) / Outdoor 56 dB(A)
  • Refrigerant: R-410A
  • Indoor dimensions (H×W×D): 9-5/8" × 39-3/8" × 31-1/2"
  • Outdoor dimensions (H×W×D): 28-15/16" × 34-1/4" × 12-5/8"
  • Weight: Indoor 82 lb / Outdoor 109 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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