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Solar Expansion Vessels

When a liquid's temperature changes in a closed system, like a solar installation, it requires an expansion vessel. However, there are distinct variations between solar systems and central heating systems regarding the placement of the expansion vessel and the required capacity calculation. This is primarily because of the medium used and the way solar systems operate.

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Viessmann Vitocrossal 80 kW to 318 kW Gas Connection Set

VIESSMANN
In stock

Available models - Contact us to get quote: Live Chat / 01985 850982 "Viessmann Vitocrossal 80 kW Gas Connection Set Including Gas connection pipe,...

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Viessmann 2 to 4 boiler Cascade Controller 300-K

VIESSMANN
In stock

The Viessmann 2 to 4 boiler Cascade Controller 300-K is a versatile option that allows for seamless control of multiple boilers. With the model num...

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Vitocrossal 100 type CIB - Gas condensing boiler 80 to 318 kW

VIESSMANN

The Vitocrossal 100 boiler type CIB is a highly efficient option for residential and commercial properties. It is able to operate on natural gas wi...

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Viessmann Vitodens 050-W Combination Boiler B0KA 25kW, 30kW, 35kW

VIESSMANN
In stock

With compact dimensions, low weight and quiet operation the Vitodens 050-W gas condensing boiler is suitable for smaller homes and flats. Available...

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Vaillant AroTherm Plus Air - Water Heat Pump

Vaillant

The aroTHERM plus air-to-water heat pump offers exceptional performance, high energy efficiency, and promotes sustainability with an efficiency rat...

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Sonniger Magnetic Door switch GUARD for Sonniger GUARD

Sonniger

Lead time 7-10 Days from Sonniger:  Call for quote  Live Chat / 01985 850982 For GUARD Commercial Air Curtains and HEATER R Unit Heaters the DOORST...

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Sonniger Guard Pro - Industrial air curtains 1.5m and 2m lengths

Sonniger

Lead time 7-10 Days from Sonniger:  Call for quote  Live Chat / 01985 850982 The industrial air curtain is intended to be used in regions with a mo...

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Samsung High Temp Mono Control R32 Controller

Samsung

Required for Samsung High Temp Mono HT Quiet Outdoor Heat Pump 1 PhaseThe Mono control kit EN is essential for operating Samsung HT Quiet heat pum...

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Samsung High Temp Mono HT Quiet Outdoor Heat Pump 1 Phase

Samsung

Call to check stock and price :  Live Chat / 01985 850982High hot water temperature The latest EHS Mono HT Quiet model offers...

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Samsung Gen 7 Mono R290 Controller

Samsung

Required for Samsung EHS Mono R290 Gen 7 Heat Pump 1 PhaseThe Mono control kit EN is essential for operating Samsung HT Quiet heat pumps for heati...

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Samsung EHS Mono R290 Gen 7 Heat Pump 1 Phase

Samsung

Call to check stock and price :  Live Chat / 01985 850982The Samsung EHS Mono R290 Heat Pump introduces a new residential home solution with its la...

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900mm 41mm Cantilever Arms

BEE - The SMART Heating Merchants
In stock

  These arms are ideal for supporting cable tray, cable basket, pipe work and air conditioning on walls. They are made from mild steel and come in ...

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Swep V26Hx34/1P-NC-M 12.8+16+2x1"&22U Plate for Air to Water

SWEP

Call to check stock:  Live Chat / 01985 850982 Swep Plate for Air to Water Application, e.g. Heat pumps. Closest equivalent to Swep V26HX36 (Malays...

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Flamco Flexconsole S 20 Plus - 1.5 bar For Expansion Vessel Mounting

Flamco

A complete product for hanging expansion vessels up to 25 litres attached to the water supply and to the wall. As the conventional Flexconsole but ...

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Flamco Flexconsole S 20 Plus - 2.5 bar For Expansion Vessel Mounting

Flamco

A complete product for hanging expansion vessels up to 25 litres attached to the water supply and to the wall. As the conventional Flexconsole but ...

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Flamco Flexconsole Plus without Flexfast For Expansion Vessel Mounting

Flamco

A complete product for hanging expansion vessels up to 25 litres attached to the water supply and to the wall. As the conventional Flexconsole but ...

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Flamco Flexconsole Plus 3/4 for exp.vessels 8-25L For Expansion Vessel Mounting

Flamco

A complete product for hanging expansion vessels up to 25 litres attached to the water supply and to the wall. As the conventional Flexconsole but ...

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Flamco Flexconsole 3/4 white For Expansion Vessel Mounting

Flamco

For mounting Flexcon expansion vessels (2 - 25 litres) to a wall.With the Flexconsole the Flexcon vessel is set up vertically fitted to the water c...

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Flamco Flexconsole 3/4 exp.vessel 8-25L For Expansion Vessel Mounting

Flamco

For mounting Flexcon expansion vessels (2 - 25 litres) to a wall.With the Flexconsole the Flexcon vessel is set up vertically fitted to the water c...

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Flamco Flexfast 3/4 Isolating Union for Expansion Vessel

Flamco

For mounting Flexcon expansion vessels (2 - 25 litres) to a wall.With the Flexconsole the Flexcon vessel is set up vertically fitted to the water c...

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