Products – Modern Heat

Modern Heat – Official UK Supplier of TESY Electric Heating Products

Products

8 Litre Expansion Vessel – Safety for Unvented Hot Water Systems

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8 Litre Expansion Vessel – Safety for Unvented Hot Water Systems

Regular price £34.79 GBP

Regular price ~~£39.99 GBP~~ Sale price £34.79 GBP

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BiLight 150 Litre – Electric Hot Water Cylinder 2000W

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BiLight 150 Litre – Electric Hot Water Cylinder 2000W

Regular price £384.99 GBP

Regular price ~~£399.99 GBP~~ Sale price £384.99 GBP

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Sale
Pressure Relief Release Valve – 3.5 Bar 1/2" MBSP x 15mm

Sale

Pressure Relief Release Valve – 3.5 Bar 1/2" MBSP x 15mm

Regular price £24.99 GBP

Regular price ~~£34.99 GBP~~ Sale price £24.99 GBP

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Sale
TESY AquaThermica 200 Air Source Heat Pump With Heat Exchanger Hot Water

Sale

TESY AquaThermica 200 Air Source Heat Pump With Heat Exchanger Hot Water

Regular price £1,574.99 GBP

Regular price ~~£1,999.00 GBP~~ Sale price £1,574.99 GBP

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Sale
TESY AquaThermica Floor Stand | For AquaThermica 100 & 150

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TESY AquaThermica Floor Stand | For AquaThermica 100 & 150

Regular price £129.99 GBP

Regular price Sale price £129.99 GBP

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TESY AquaThermica Heat Pump Hot Water Cylinder 150L | Wall-Hung A+ Rated

Sale

TESY AquaThermica Heat Pump Hot Water Cylinder 150L | Wall-Hung A+ Rated

Regular price £1,379.99 GBP

Regular price ~~£1,499.00 GBP~~ Sale price £1,379.99 GBP

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TESY AquaThermica Heat Pump Hot Water Cylinder 200L | Air Source A+ Rated

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TESY AquaThermica Heat Pump Hot Water Cylinder 200L | Air Source A+ Rated

Regular price £999.99 GBP

Regular price ~~£1,499.00 GBP~~ Sale price £999.99 GBP

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TESY AquaThermica Heat Pump Hot Water Cylinder 260s | Heat Exchanger A+ Rated

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TESY AquaThermica Heat Pump Hot Water Cylinder 260s | Heat Exchanger A+ Rated

Regular price £1,599.99 GBP

Regular price ~~£2,099.99 GBP~~ Sale price £1,599.99 GBP

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TESY AquaThermica Heat Pump Hot Water Cylinder 260S | Heat Exchanger A+ Rated (Minor Cosmetic Damage)

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TESY AquaThermica Heat Pump Hot Water Cylinder 260S | Heat Exchanger A+ Rated (Minor Cosmetic Damage)

Regular price £999.99 GBP

Regular price ~~£1,499.00 GBP~~ Sale price £999.99 GBP

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TESY AquaThermica Heat Pump Water Heater 100L | Wall-Hung

Sale

TESY AquaThermica Heat Pump Water Heater 100L | Wall-Hung

Regular price £999.99 GBP

Regular price ~~£1,349.00 GBP~~ Sale price £999.99 GBP

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TESY AquaThermica Pro Heat Pump Hot Water Cylinder 260S | Heat Exchanger A+ Rated

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TESY AquaThermica Pro Heat Pump Hot Water Cylinder 260S | Heat Exchanger A+ Rated

Regular price £1,599.99 GBP

Regular price ~~£1,994.99 GBP~~ Sale price £1,599.99 GBP

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TESY BelliSlimo 100 Electric Water Cylinder 100L | Slim Double Tank 2200W

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TESY BelliSlimo 100 Electric Water Cylinder 100L | Slim Double Tank 2200W

Regular price £389.00 GBP

Regular price Sale price £389.00 GBP

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TESY BelliSlimo 100 Wi‑Fi Electric Water Cylinder 100L | Slim Double Tank 2200W

Sale

TESY BelliSlimo 100 Wi‑Fi Electric Water Cylinder 100L | Slim Double Tank 2200W

Regular price £469.99 GBP

Regular price ~~£499.99 GBP~~ Sale price £469.99 GBP

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Sale
TESY BelliSlimo 80 Electric Water Cylinder 80L | Slim Double Tank 2200W

Sale

TESY BelliSlimo 80 Electric Water Cylinder 80L | Slim Double Tank 2200W

Regular price £349.99 GBP

Regular price ~~£379.99 GBP~~ Sale price £349.99 GBP

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Sale
TESY BelliSlimo 80 Wi‑Fi Electric Water Cylinder 80L | Slim Double Tank 2200W

Sale

TESY BelliSlimo 80 Wi‑Fi Electric Water Cylinder 80L | Slim Double Tank 2200W

Regular price £429.99 GBP

Regular price ~~£489.99 GBP~~ Sale price £429.99 GBP

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Sale
TESY Bellislimo | Electric Hot Water

TESY Bellislimo | Electric Hot Water

Regular price From £349.99 GBP

Regular price Sale price From £349.99 GBP
TESY BiLight 100 Litre Electric Hot Water Cylinder

Sale

TESY BiLight 100 Litre Electric Hot Water Cylinder

Regular price £259.99 GBP

Regular price ~~£319.99 GBP~~ Sale price £259.99 GBP

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Sale
TESY BiLight 100 Litre Horizontal Electric Hot Water Cylinder

Sale

TESY BiLight 100 Litre Horizontal Electric Hot Water Cylinder

Regular price £259.99 GBP

Regular price ~~£399.99 GBP~~ Sale price £259.99 GBP

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Sale
TESY BiLight 120 Litre Electric Hot Water Cylinder

Sale

TESY BiLight 120 Litre Electric Hot Water Cylinder

Regular price £289.99 GBP

Regular price ~~£299.99 GBP~~ Sale price £289.99 GBP

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Sale
TESY BiLight 150 Litre Horizontal Electric Hot Water Cylinder

Sale

TESY BiLight 150 Litre Horizontal Electric Hot Water Cylinder

Regular price £339.99 GBP

Regular price ~~£459.99 GBP~~ Sale price £339.99 GBP

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Sale
TESY BiLight 30 Litre Electric Hot Water Cylinder

Sale

TESY BiLight 30 Litre Electric Hot Water Cylinder

Regular price £157.99 GBP

Regular price ~~£189.99 GBP~~ Sale price £157.99 GBP

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Sale
TESY BiLight 50 Litre Electric Hot Water Cylinder

Sale

TESY BiLight 50 Litre Electric Hot Water Cylinder

Regular price £199.99 GBP

Regular price ~~£249.99 GBP~~ Sale price £199.99 GBP

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Sale
TESY BiLight 50 Litre Wi-Fi Control Electric Hot Water Cylinder

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TESY BiLight 50 Litre Wi-Fi Control Electric Hot Water Cylinder

Regular price £189.99 GBP

Regular price Sale price £189.99 GBP

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Tesy BiLight 50 ltr Horizontal Electric Hot Water Cylinder

Sale

Tesy BiLight 50 ltr Horizontal Electric Hot Water Cylinder

Regular price £209.99 GBP

Regular price ~~£239.99 GBP~~ Sale price £209.99 GBP

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Sale
TESY BiLight 80 Litre Electric Hot Water Cylinder

Sale

TESY BiLight 80 Litre Electric Hot Water Cylinder

Regular price £234.99 GBP

Regular price ~~£259.99 GBP~~ Sale price £234.99 GBP

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Sale
TESY BiLight 80 Litre Horizontal Electric Hot Water Cylinder

Sale

TESY BiLight 80 Litre Horizontal Electric Hot Water Cylinder

Regular price £249.99 GBP

Regular price ~~£349.99 GBP~~ Sale price £249.99 GBP

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Sale
TESY BiLight 80 Litre Wi-Fi Control Electric Hot Water Cylinder

TESY BiLight 80 Litre Wi-Fi Control Electric Hot Water Cylinder

Regular price £254.99 GBP

Regular price Sale price £254.99 GBP

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TESY BiLight 80 with Internal HEAT EXCHANGER High Efficiency Right

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TESY BiLight 80 with Internal HEAT EXCHANGER High Efficiency Right

Regular price £0.00 GBP

Regular price ~~£299.99 GBP~~ Sale price £0.00 GBP

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TESY BiLight Anti-Calc Electric Hot Water Cylinder | Vertical Wall-Mounted (Hard Water Areas)

TESY BiLight Anti-Calc Electric Hot Water Cylinder | Vertical Wall-Mounted (Hard Water Areas)

Regular price From £269.99 GBP

Regular price Sale price From £269.99 GBP
TESY BiLight Cloud Wi-Fi Control Electric Hot Water Cylinders 50L, 80L and 100L

TESY BiLight Cloud Wi-Fi Control Electric Hot Water Cylinders 50L, 80L and 100L

Regular price From £199.99 GBP

Regular price Sale price From £199.99 GBP
TESY BiLight Horizontal Electric Hot Water Cylinders - 80L, 100L, 120L, 150L

TESY BiLight Horizontal Electric Hot Water Cylinders - 80L, 100L, 120L, 150L

Regular price From £209.99 GBP

Regular price Sale price From £209.99 GBP
TESY BiLight Standard Vertical Electric Hot Water Cylinder 30L – 150L

TESY BiLight Standard Vertical Electric Hot Water Cylinder 30L – 150L

Regular price From £157.99 GBP

Regular price Sale price From £157.99 GBP
TESY Buffer Tank 100L | Heat Pump Systems, Anti-Condensation, A-Rated

Sale

TESY Buffer Tank 100L | Heat Pump Systems, Anti-Condensation, A-Rated

Regular price £259.99 GBP

Regular price ~~£299.99 GBP~~ Sale price £259.99 GBP

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Sale
TESY Buffer Tank for Heat Pump System 50L | 8-Port Wall-Hung Insulated

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TESY Buffer Tank for Heat Pump System 50L | 8-Port Wall-Hung Insulated

Regular price £199.99 GBP

Regular price ~~£224.99 GBP~~ Sale price £199.99 GBP

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TESY Buffer Tank for Heat Pump Systems 100L | 8-Port Wall-Hung Insulated

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TESY Buffer Tank for Heat Pump Systems 100L | 8-Port Wall-Hung Insulated

Regular price £259.99 GBP

Regular price ~~£299.99 GBP~~ Sale price £259.99 GBP

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TESY Buffer Tank for Heat Pump Systems 30L | 4-Port Wall-Hung Insulated

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TESY Buffer Tank for Heat Pump Systems 30L | 4-Port Wall-Hung Insulated

Regular price £184.99 GBP

Regular price ~~£209.99 GBP~~ Sale price £184.99 GBP

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Official UK Reseller of TESY Products