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Heatrae Sadia 95.970.356 Pack U5 Expansion Vessel & Check Valve
95.970.356
Pack U5 – Expansion vessel and check valve
The expansion vessel when fully charged, will absorb all expanded water produced by the Hotflo heater during normal operation.
Connection:
1/2" BSP male; precharged 4.1 bar.
The check valve prevents backflow of hot water and eliminates any possibility of crosscontamination between cold and hot water.
Connections:
15mm compression.
Installation:
Pack U5 must be fitted on the inlet side and in close proximity to the heater.
Accessories:
A full range of accessories are available for installation with Hotflo 10 and 15.
These are supplied as accessory packs.
When installing small unvented water heaters, it is essential that the correct accessory packs are used.
If the expansion in the cold main is restricted, for example by a stop valve, check valve or water meter, an accessory pack which includes an expansion
vessel must be fitted.
A knowledge of the maximum incoming water pressure is an essential requirement prior to installation; where this is not known the local Water Authority should be consulted.
Thermostatic blending valves allow water to be stored at high temperatures and blended with cold water to a preset outlet temperature.
This provides over-temperature protection, and is ideal for the control of Legionellae and the extension of system capacities.
| Thread Size | 1/2in BSP |
| C/w Waste | N |
| Thermostatic | N |
| Mixing | N |
| Minimum Operating Pressure | 4.1 Bar |
| C/w Humidistat | N |
| C/w Pullcord | N |
| Ean Code | 5012496703568 |
| End Type | Male |
| Product | Water Heating Accessory |
| Type | Expansion Vessel |
| Use | Domestic & Commercial |
Delivery Costs
Our standard delivery charge to UK mainland addresses is £5.49 ex-VAT.
Take advantage of FREE* Delivery when you spend over £50 (per order) ex-VAT.
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.
Solar Panels, Batteries and Inverters
Due to their size all solar panels, batteries and inverters orders up to 25 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.
**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.
Click here to find out more.
Stock Availability and Delivery
In-stock items for delivery to you within 1-2 working days. We will contact you if we do not have all of your items in stock.
Items kept in our remote warehouse or ordered from the supplier. We will advise you if it will take any longer than the typical 2-4 working days.