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HVAC Aroma Diffusers

HVAC diffusers integrate directly with your heating and cooling system to scent entire properties. These commercial-grade units cover up to 15,000 square feet through existing ductwork.

Installation requires 6mm hole in main duct before splits. Professional setup recommended for optimal performance.

Large capacity bottles (500ml-2500ml) provide months of continuous operation. Adjustable intensity from 1-20 settings. Whole-house scenting through central air system.

01

ASCENTYER 2025 HVAC Aroma Diffuser (Black, 1000ml)

ASCENTYER

£316.55
  • 6000 square feet coverage
  • WiFi app control
  • 1000ml capacity tank
  • HVAC system integration
  • Cold air diffusion
8.4
Excellent
02

Scentiment Diffuser Pro 2 Discovery Kit (Black, 2000 Sq Ft Coverage)

Scentiment

£734.31
  • Cold air diffusion technology
  • WiFi app control system
  • 2000 sq ft coverage
  • Three premium scent bottles
  • HVAC compatible design
8.8
Exceptional
03

Aromely Smart WiFi HVAC Diffuser (Black, 500ml)

Aromely

£392.71
  • WiFi smartphone control
  • HVAC system connection
  • 4,000 sq ft coverage
  • Cold air technology
  • 500ml oil capacity
8.4
Excellent
04

Lacidoll Whole House Aroma Diffuser LK-3000 (Black and White)

Lacidoll

£219.98
  • 5000 square feet coverage
  • Waterless cold air technology
  • App control via smartphone
  • HVAC system integration
  • High quality alloy construction
8
Good
05

Scentiment Diffuser Pro 2 (Black, Aluminium)

Scentiment

£198.17
  • Covers 5000 square feet
  • Cold air nebulising technology
  • App and WiFi control
  • HVAC system compatible
  • Wall mountable design
8.4
Excellent
06

Dr Scent Eco Football Diffuser (Black, 38.61cm x 26.42cm x 19.05cm)

Dr Scent

£193.88
  • Mobile app control
  • Cold air diffusion
  • Whisper quiet operation
  • Wall or table mount
  • HVAC system compatible
10
Exceptional
07

Smart Aroma Diffuser 1000ml (Black)

Smart Aroma

£210.11
  • 1000ml essential oil capacity
  • 5000 sq ft coverage
  • Bluetooth app control
  • Cold air diffusion technology
  • Ultra-quiet operation ≤45dB
0
Good
08

Vevor HVAC Scent Diffuser A305M (White, 850ml)

Vevor

£263.68
  • 850ml large capacity tank
  • Covers up to 4500 sq.ft
  • Bluetooth smart control
  • Cold air technology
  • Wall mount or freestanding
6.8
Good
09

Commercial Aroma 800ml Aroma Diffuser (Black)

Generic

£254.04
  • 800ml large capacity tank
  • 3500-7500 sq ft coverage
  • Waterless nebulising technology
  • Smart touch control
  • HVAC system compatible
0
Good
10

XGHDPBM Smart Scent Air Machine (Black, 800ml)

XGHDPBM

£314.14
  • HVAC system integration
  • Bluetooth smartphone control
  • 4000 sqft coverage area
  • 800ml essential oil capacity
  • Whisper quiet operation
0
Good
11

Commercial Fragrance Machine OrsvQthiW (Black, 800ml)

Generic

£197.25
  • 800ml oil bottle capacity
  • Covers 4,000 square feet
  • Bluetooth app control
  • HVAC system compatible
  • Residue-free nebulising technology
0
Good
12

Airscent Beta HVAC Waterless Diffuser (Black, 500ml)

Airscent

£599.86
  • Covers 5600 square feet
  • Cold air diffusion technology
  • HVAC system compatible
  • Waterless operation system
  • App controlled settings
7.2
Good
13

Kchbse Smart Bluetooth HVAC Scent Diffuser (800ml, 4000m³ Coverage)

Kchbse

  • Smart Bluetooth app control
  • 800ml large capacity bottle
  • 4000m³ coverage area
  • Residue-free nebulizer technology
  • HVAC system compatible
0
Good
14

Scent Air Machine (Titanium, 14.4cm x 14.4cm x 45.5cm)

Scent Air

£454.07
  • Bluetooth app control
  • 4000 sq ft coverage
  • Ultra-quiet nano technology
  • Central air compatible
  • 8+ hour runtime
0
Good
15

Smart Scent Air Machine (Black, 200ml)

Smart Scent

£200.99
  • Cold air diffusion technology
  • 300-500m³ coverage area
  • HVAC system compatible
  • Waterless spill-free operation
  • Programmable timer controls
0
Good
16

Commercial Fragrance Machine (Black, 800ml)

Generic

£193.83
  • 800ml capacity bottle
  • 4000 sqft coverage area
  • Bluetooth app control
  • HVAC system compatible
  • Residue-free nebulising technology
0
Good
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Northminster Business Park
Upper Poppleton, York, YO26 6QU
support@aromadiffusershop.co.uk