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Harmoni SmartMat 200W - For High Output Areas

View all Electric Underfloor Heating

Lifetime Warranty
Harmoni SmartMat 200W - For High Output Areas
Harmoni SmartMat 200W - For High Output AreasHarmoni SmartMat 200W - For High Output AreasHarmoni SmartMat 200W - For High Output AreasHarmoni SmartMat 200W - For High Output Areas
Harmoni SmartMat 200W - For High Output Areas
Harmoni SmartMat 200W - For High Output Areas
4.7
(10 reviews)
Feefo Reviews
Product CodeAreaWattageMat lengthPriceStockQty
Harmoni - SmartMat 200w/m² - 0.5m² 100w Underfloor Heating MatHMMAT200-0.5
QF #: 16267		0.50 m²
100 W
1 m
£18.10£21.72
ex VATinc VAT
1
Area0.50 m²
Wattage100 W
Mat length1 m
Harmoni - SmartMat 200w/m² - 1.0m² 200w Underfloor Heating MatHMMAT200-1.0
QF #: 16268		1 m²
200 W
2 m
£24.10£28.92
ex VATinc VAT
5
Area1 m²
Wattage200 W
Mat length2 m
Harmoni - SmartMat 200w/m² - 1.5m² 300w Underfloor Heating MatHMMAT200-1.5
QF #: 16269		1.5 m²
300 W
3 m
£29.90£35.88
ex VATinc VAT
Out of Stock
Due in soon
Area1.5 m²
Wattage300 W
Mat length3 m
Harmoni - SmartMat 200w/m² - 2.0m² 400w Underfloor Heating MatHMMAT200-2.0
QF #: 16270		2 m²
400 W
4 m
£36.10£43.32
ex VATinc VAT
30
Area2 m²
Wattage400 W
Mat length4 m
Harmoni - SmartMat 200w/m² - 2.5m² 500w Underfloor Heating MatHMMAT200-2.5
QF #: 16271		2.5 m²
500 W
5 m
£42.50£51.00
ex VATinc VAT
2
Area2.5 m²
Wattage500 W
Mat length5 m
Harmoni - SmartMat 200w/m² - 3.0m² 600w Underfloor Heating MatHMMAT200-3.0
QF #: 16272		3 m²
600 W
6 m
£48.30£57.96
ex VATinc VAT
17
Area3 m²
Wattage600 W
Mat length6 m
Harmoni - SmartMat 200w/m² - 3.5m² 700w Underfloor Heating MatHMMAT200-3.5
QF #: 16273		3.5 m²
700 W
7 m
£54.10£64.92
ex VATinc VAT
26
Area3.5 m²
Wattage700 W
Mat length7 m
Harmoni - SmartMat 200w/m² - 4.0m² 800w Underfloor Heating MatHMMAT200-4.0
QF #: 16274		4 m²
800 W
8 m
£60.30£72.36
ex VATinc VAT
5
Area4 m²
Wattage800 W
Mat length8 m
Harmoni - SmartMat 200w/m² - 5.0m² 1000w Underfloor Heating MatHMMAT200-5.0
QF #: 16275		5 m²
1000 W
10 m
£71.90£86.28
ex VATinc VAT
16
Area5 m²
Wattage1000 W
Mat length10 m
Harmoni - SmartMat 200w/m² - 6.0m² 1200w Underfloor Heating MatHMMAT200-6.0
QF #: 16276		6 m²
1200 W
12 m
£85.00£102.00
ex VATinc VAT
33
Area6 m²
Wattage1200 W
Mat length12 m
Harmoni - SmartMat 200w/m² - 7.0m² 1400w Underfloor Heating MatHMMAT200-7.0
QF #: 16277		7 m²
1400 W
14 m
£96.60£115.92
ex VATinc VAT
3
Area7 m²
Wattage1400 W
Mat length14 m
Harmoni - SmartMat 200w/m² - 8.0m² 1600w Underfloor Heating MatHMMAT200-8.0
QF #: 16278		8 m²
1600 W
16 m
£109.20£131.04
ex VATinc VAT
6
Area8 m²
Wattage1600 W
Mat length16 m
Harmoni - SmartMat 200w/m² - 9.0m² 1800w Underfloor Heating MatHMMAT200-9.0
QF #: 16279		9 m²
1800 W
18 m
£120.60£144.72
ex VATinc VAT
13
Area9 m²
Wattage1800 W
Mat length18 m
Harmoni - SmartMat 200w/m² - 10.0m² 2000w Underfloor Heating MatHMMAT200-10.0
QF #: 16280		10 m²
2000 W
20 m
£132.80£159.36
ex VATinc VAT
9
Area10 m²
Wattage2000 W
Mat length20 m
Harmoni - SmartMat 200w/m² - 12.0m² 2400w Underfloor Heating MatHMMAT200-12.0
QF #: 16281		12 m²
2400 W
24 m
£156.80£188.16
ex VATinc VAT
3
Area12 m²
Wattage2400 W
Mat length24 m
Harmoni - SmartMat 200w/m² - 13.0m² 2600w Underfloor Heating MatHMMAT200-13.0
QF #: 8949		13 m²
2600 W
26 m
£168.40£202.08
ex VATinc VAT
9
Area13 m²
Wattage2600 W
Mat length26 m
Harmoni - SmartMat 200w/m² - 14.0m² 2800w Underfloor Heating MatHMMAT200-14.0
QF #: 8950		14 m²
2800 W
28 m
£176.80£212.16
ex VATinc VAT
5
Area14 m²
Wattage2800 W
Mat length28 m
Harmoni - SmartMat 200w/m² - 15.0m² 3000w Underfloor Heating MatHMMAT200-15.0
QF #: 8951		15 m²
3000 W
30 m
£189.40£227.28
ex VATinc VAT
9
Area15 m²
Wattage3000 W
Mat length30 m
Harmoni - SmartMat 200w/m² - 16.0m² 3200w Underfloor Heating MatHMMAT200-16.0
QF #: 8952		16 m²
3200 W
32 m
£205.45£246.54
ex VATinc VAT
9
Area16 m²
Wattage3200 W
Mat length32 m
Harmoni - SmartMat 200w/m² - 17.0m² 3400w Underfloor Heating MatHMMAT200-17.0
QF #: 8953		17 m²
3400 W
34 m
£213.85£256.62
ex VATinc VAT
3
Area17 m²
Wattage3400 W
Mat length34 m
Harmoni Pro-E White Wi-Fi Thermostat - 16 AmpPRO-E-W-16
QF #: 22428
£58.29£69.95
ex VATinc VAT
63
Harmoni Pro-E Black Wi-Fi Thermostat - 16 AmpPRO-E-B-16
QF #: 22430
£58.29£69.95
ex VATinc VAT
124
Harmoni Touch-E White Wi-Fi Thermostat - 16 AmpTOUCH-W-16
QF #: 22432
£74.99£89.99
ex VATinc VAT
Out of Stock
Due in 4 Apr
Harmoni Touch-E Black Wi-Fi Thermostat - 16 AmpTOUCH-B-16
QF #: 22433
£74.99£89.99
ex VATinc VAT
141
Harmoni 25 Programmable Thermostat140G0052
QF #: 8298
£38.32£45.98
ex VATinc VAT
44

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Product reviews

4.7100% Positive (10 reviews)

Ratings based on data collected by third party reviewing platform.

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Excellent

Trusted Customer
22 March 2025 09:44

Bought Wi-fi Pro-e version which arrived promptly next working day with tracking updates until I received within 1 hour delivery slot.
Pro-e replaced my basic programmable 25 model that had given up working after 8 years. Quick 30 minutes for electrician to replace, test and commission new Wi-fi Pro-e.
App download and set up easy too and fully working electric underfloor heating again.

We are incredibly grateful that you took the time out to leave us a 5-Star review.

Excellent

John Wood
28 November 2023 08:20

Very smart looking . Not fitted yet

Excellent

Jon Ellis, Huddersfield
11 November 2023 14:09

Good quality easy to use easy to install

Excellent

Louis Charalambous
15 June 2023 09:22

Connect to your app 2 rooms in one app.

Good

Shaun Williams, Dennington
29 January 2022 08:36

Not installed yet so can’t really rate the performance but looks ok

Good

Martin Poole
7 December 2021 17:16

did the job very good

Excellent

Tom Mrozinski
16 September 2021 13:57

Overall it is a good product

Excellent

Tom Mrozinski
16 September 2021 13:57

Overall it is a good product.

Excellent

Trusted Customer
12 April 2021 09:03

easy to lay and sticks to the floor

Good

Ceramica tiling services, Nottingham
13 July 2019 22:23

Comes in the kit and looks good for the price