Head to head
Karcher HDS 5/11 U vs Rhino TQ3
The Karcher HDS 5/11 U is a professional hot water pressure washer, upright class. The Rhino TQ3 is a 110v infrared site heater.
Last reviewed 13 September 2026
Specifications side by side
| Karcher HDS 5/11 U | Rhino TQ3 | |
|---|---|---|
| Weight | 65.4 kg (with accessories) | 19.5kg (110V, net) |
| Max pressure | 110 bar | - |
| Flow rate | 450 l/h | - |
| Max water temperature | 80 C | - |
| Motor power | 2.2 kW | - |
| Power | - | 2 x 1.1kW infrared halogen lamps |
| Output | - | 7506 BTU |
| Dimensions | - | 500 x 460 x 1000mm (L,H,D) |
Sources: Karcher HDS 5/11 U, Rhino TQ3. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the HDS 5/11 U if...
The HDS 5/11 U is an entry point into Karcher's hot-water professional range, used by cleaning contractors and agricultural or workshop users needing hot water for grease and oil removal. It is a common unit on trade cleaning equipment hire fleets rather than a domestic purchase.
Full HDS 5/11 U specifications →Buy or hire the TQ3 if...
A site heater used to warm people and dry out enclosed spaces on construction sites, run on a 110V site supply as UK site safety rules require.
Listed by
- RF Plant Hire Ltd - Brentwood
Common questions
What is the difference between the Karcher HDS 5/11 U and the Rhino TQ3?
The Karcher HDS 5/11 U is a professional hot water pressure washer, upright class; the Rhino TQ3 is a 110V infrared site heater.
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