Enquiries
Carriage Options
Contact Us
Frequently Asked Questions
Parts Enquiry
Order Progress
Returns
Offers
Pumps
Chemicals
Cooker Hoses
Magnaclean Filters
Hive Controls
Arctic Hayes
ESI Controls
BritTherm Pumps
ONYX Products
Expansion Vessel
Google Products
Salus Controls
Engineer
Service kits
Xpanda Foam Sealing Tape
Engineers Consumables
Engineers Tools
Powerflushing
Find an Engineer
More Products
Cylinders
Cylinder Spares
Shower Spares
Electrical Spares
Toilet Spares
Underfloor Heating Spares
Taps
Info
Boiler Manuals
Free shipping
on orders over £100
Over 20,000
genuine spare parts in stock
Order before 4pm for
next day delivery
Contact us 24/7
for advice & information
Filter Search
Manufacturer
Select Manufacturer
{{Manufacturer.Name}}
Appliance
Select Appliance
{{Appliance.Name}}
Category
All Categories
{{Category.Name}}
Clear
Filter Search results: {{fsResults.length}} parts found
Assisted Search results: {{asResultsCount}} parts found
{{product.ProductName}}
From: {{product.ProductManufacturer}}
{{product.ProductSKU}}
£{{calcRealPrice(product.ProductManufacturerDiscount, product.ProductPrice)}}
(£{{(calcRealPrice(product.ProductManufacturerDiscount, product.ProductPrice) * VAT).toFixed(2)}} inc. VAT)
Nothing found.
Assisted Search for "
{{asQuery}}
": {{asResultsCount}} parts found
, showing first {{asResults.length}}
{{product.ProductName}}
From: {{product.ProductManufacturer}}
{{product.ProductSKU}}
£{{calcRealPrice(product.ProductManufacturerDiscount, product.ProductPrice)}}
(£{{(calcRealPrice(product.ProductManufacturerDiscount, product.ProductPrice) * VAT).toFixed(2)}} inc. VAT)
Load More
Nothing found.
{{detailProduct.ProductName}}
{{detailProduct.ProductName}}
Our Code
{{detailProduct.ProductSKU}}
Part Number
{{detailProduct.ProductVirtualManufacturerSKU}}
Manufacturer
{{detailProduct.ProductManufacturer}}
Price:
£{{calcRealPrice(detailProduct.ProductManufacturerDiscount, detailProduct.ProductPrice)}}
(£{{(calcRealPrice(detailProduct.ProductManufacturerDiscount, detailProduct.ProductPrice) * VAT).toFixed(2)}} inc. VAT)
Available to ship now
On back order
Details
Quantity
Add to Cart
Notification
×
Manufacturer: BIASI
Back to appliances
Appliance:
21 products found
28KW AIR PRESSURE SWITCH - Biasi
From: Biasi
BIABI1036103
£41.44
(£49.73 inc. VAT)
3 BAR SAFETY VALVE / PRV - Biasi
From: Biasi
BIABI1001112
£14.69
(£17.63 inc. VAT)
AIR PRESSURE SWITCH 28KW - Biasi
From: Biasi
BIABI1016105
£41.44
(£49.73 inc. VAT)
AIR PURGER VALVE (AAV) - Biasi
From: Biasi
BIABI1002111
£16.93
(£20.32 inc. VAT)
CH PRESSURE SWITCH MEMBRANE - Biasi
From: Biasi
BIABI1011103
£6.33
(£7.60 inc. VAT)
DETECTION ELECTRODE - Biasi
From: Biasi
BIABI1013102
£10.25
(£12.30 inc. VAT)
DHW EXCHANGER 28S - Biasi
From: Biasi
BIABI1001102
£73.86
(£88.63 inc. VAT)
DHW/CH FLOW GROUP KIT - Biasi
From: Biasi
BIABI1011503
£164.12
(£196.94 inc. VAT)
DIRECTIONAL VALVE ACTUATOR KIT - Biasi
From: Biasi
BIABI1011504
£60.03
(£72.04 inc. VAT)
EXPANSION VESSEL - Biasi
From: Biasi
BIABI1002110
£66.95
(£80.34 inc. VAT)
FAN 28KW - Biasi
From: Biasi
BIABI1016109
£130.84
(£157.01 inc. VAT)
GAS VALVE VK105 HONEYWELL - Biasi
From: Biasi
BIABI1013108
£168.76
(£202.51 inc. VAT)
IGNITION BOARD KIT - Biasi
From: Biasi
BIABI1015501
£126.59
(£151.91 inc. VAT)
IGNITION ELECTRODE LEFT - Biasi
From: Biasi
BIABI1013104
£10.95
(£13.14 inc. VAT)
IGNITION ELECTRODE RIGHT - Biasi
From: Biasi
BIABI1013103
£11.32
(£13.58 inc. VAT)
KNOB PRISMA (DARK GREY) - Biasi
From: Biasi
BIABI1005502
£2.50
(£3.00 inc. VAT)
LPG CONVERSION KIT - Biasi
From: Biasi
BIABI1003509
£17.07
(£20.48 inc. VAT)
MAIN PCB BI1045104 - Biasi
From: Biasi
BIABI1045133
£140.58
(£168.70 inc. VAT)
MICROSWITCH KIT - Biasi
From: Biasi
BIABI1011505
£15.24
(£18.29 inc. VAT)
NTC TEMPERATURE PROBE - Biasi
From: Biasi
BIABI1001117
£20.85
(£25.02 inc. VAT)
PCB N/U BI1045133 - BIASI HEATING SPARES
From: Biasi
BIABG1015108
£130.64
(£156.77 inc. VAT)
Note: If you can't find what you're looking for please fill out our
Parts Enquiry