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Thermix KPH 1800 Wireless (patent pending) – 1855 Watts/6330 BTU

(2 customer reviews)


Our Patent pending wireless models give better control of room temperature where the heater is fitted. The wireless thermostat allows you to set the desired room temperature and the plinth heater will switch on/off automatically. All the other features are the same as our classic models (i.e. outputs, fan speeds, integral temperatures sensor and system integration)

This model KPH 1800-W provides the ouput of 1.60 kW on normal speed and 1.85 kW on boost speed.

Product Brochure / Technical Drawing / Product Manual – Click Here


•Heater unit with two speed switch
•White Grille (fixed to the unit) – Made out of 0.9mm steel for extra strength
•2X Grille fixing Screws
•Pair of 15mm compression flexible hose (900mm long) – WRAS approved.
•Wireless thermostat
•Instruction manual


The kph 1800 wireless (patent pending) model gives better temperature control and can save energy and room overheating situations when you have ovens on or other appliances that generate heat in operation.The wireless thermostat allows you to set the desired room temperature and the plinth heater will switch on and off automatically . This is also very beneficial if you find it difficult to get down to floor level to switch the unit on and off manually

Kitchen plinth heaters are predominantly used in domestic applications where the plinth mounting feature makes it ideal for heating kitchens, utility rooms and bathrooms (low voltage model only ). Kitchen plinth heaters are ideal for certain non-domestic application’s such as office reception areas, changing rooms, libraries and shops and restaurants.


Additional information

Grille Colour

White, Silver, Black, Brushed Stainless Steel

RF Thermostat

Non-Programmable (£0.00), Programmable (£10.00), Smart phone thermostat (£110.00)

•Power supply 230V-50Hz
•Electrical Connection via 3A fused spur
•Heat output of 1500 watts @ Normal speed and 1700 watts @ Boost speed. (Based on entering water temperature of 70°C).
•Max. Operating pressure : 6bar
•Pipe connection size: 15mm
•Warranty is 2 year parts, repair or replace the product if it is found to be defective in material or workmanship. (This warranty does not apply to
damage resulting from abuse or unreasonable use or supplemental damage caused by incorrect installations).
•Running Costs can be Approx. 10 pence per week(based on 5 hours of running per day)
•Product weight 4.5kg
•Product dimensions: 500mm x 290mm x 105mm(LxDXH)
•Minimum clearance of 20mm between top of product and underside of shelving required

2 reviews for Thermix KPH 1800 Wireless (patent pending) – 1855 Watts/6330 BTU

  1. J. I. J Joinery

    As a kitchen installation company with a reputation to keep i am very pleased with the build quality of this plinth heater. The wireless function is also a great option to control the unit . I will be back to buy again for sure.Thanks

  2. C Mcguinness

    Great product excellent service staff very friendly and helpful

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