Powrmatic 146522174 LGW3A2 Pressure Switch

Description

Powrmatic 146522174 LGW3A2 Pressure Switch

Powrmatic replacement part with manufacturer part number 146522174. This exact item is a genuine, brand-new Powrmatic product. It is intended for the compatible appliances shown below, where listed. Match the boiler model and MPN before ordering.

Product Details

Brand: Powrmatic
Manufacturer part number (MPN): 146522174
Condition: Genuine, brand new
Warranty: 12 Months

Boiler Compatibility

Check the exact appliance model and manufacturer part number before ordering. See the GC Number tab for the verified GC references.

This part fits the following 71 appliances:

Listed compatible appliances

• Powrmatic DFU 100
• Powrmatic DFU 1000
• Powrmatic DFU 1500
• Powrmatic DFU 250
• Powrmatic DFU 500
• Powrmatic DFU 750
• Powrmatic DHM 10KW BURNER
• Powrmatic DHM 15KW BURNER
• Powrmatic DHM 20KW BURNER
• Powrmatic DHM 40KW BURNER
• Powrmatic EURO 100C 1990-2000 1000/BTUH
• Powrmatic EURO 100F 1990-2000 1000/BTUH
• Powrmatic EURO 115C 1990-2000 1000/BTUH
• Powrmatic EURO 115F 1990-2000 1000/BTUH
• Powrmatic EURO 140C 1990-2000 1000/BTUH
• Powrmatic EURO 140F 1990-2000 1000/BTUH
• Powrmatic EURO 15C 2000-2004 KW
• Powrmatic EURO 15F 2000-2004 KW
• Powrmatic EURO 170C 1990-2000 1000/BTUH
• Powrmatic EURO 170F 1990-2000 1000/BTUH
• Powrmatic EURO 200C 1990-2000 1000/BTUH
• Powrmatic EURO 200F 1990-2000 1000/BTUH
• Powrmatic EURO 22C 2000-2004 KW
• Powrmatic EURO 22F 2000-2004 KW
• Powrmatic EURO 240C 1990-2000 1000/BTUH
• Powrmatic EURO 240F 1990-2000 1000/BTUH
• Powrmatic EURO 30C 2000-2004 KW
• Powrmatic EURO 30F 2000-2004 KW
• Powrmatic EURO 45C 2000-2004 KW
• Powrmatic EURO 45F 2000-2004 KW
• Powrmatic EURO 50C 1990-2000 1000/BTUH
• Powrmatic EURO 50F 1990-2000 1000/BTUH
• Powrmatic EURO 52C 2000-2004 KW
• Powrmatic EURO 52F 2000-2004 KW
• Powrmatic EURO 60C 2000-2004 KW
• Powrmatic EURO 60F 2000-2004 KW
• Powrmatic EURO 72C 2000-2004 KW
• Powrmatic EURO 72F 2000-2004 KW
• Powrmatic EURO 75C 1990-2000 1000/BTUH
• Powrmatic EURO 75F 1990-2000 1000/BTUH
• Powrmatic EURO 85C 1990-2000 1000/BTUH
• Powrmatic EURO 85F 1990-2000 1000/BTUH
• Powrmatic EURO 90C 2000-2004 KW
• Powrmatic EURO 90F 2000-2004 KW
• Powrmatic NV 10
• Powrmatic NV 120
• Powrmatic NV 140
• Powrmatic NV 15
• Powrmatic NV 20
• Powrmatic NV 25
• Powrmatic NV 30
• Powrmatic NV 40
• Powrmatic NV 50
• Powrmatic NV 60
• Powrmatic NV 75
• Powrmatic NV 90
• Powrmatic NVX 10
• Powrmatic NVX 120
• Powrmatic NVX 140
• Powrmatic NVX 15
• Powrmatic NVX 20
• Powrmatic NVX 25
• Powrmatic NVX 30
• Powrmatic NVX 40
• Powrmatic NVX 50
• Powrmatic NVX 60
• Powrmatic NVX 75
• Powrmatic NVX 90
• Powrmatic VPC 130
• Powrmatic VPC 30
• Powrmatic VPC 52

Ordering and support

Before you order

Use the manufacturer part number as your main check. Do not rely on a similar-looking part. Compare the appliance model and the GC Number tab before ordering.

Technical FAQs

How do I check that this is the correct replacement part?

Use manufacturer part number 146522174 as the main check. Match it to the old part or appliance documentation, not only to a similar-looking product.

Will this part fit my boiler?

This exact part is listed for 71 appliance model(s). Check your appliance model, MPN and the GC Number tab before ordering.

Can a similar-looking part be used instead?

Do not rely on shape or appearance alone. Check the manufacturer part number and the exact appliance model before ordering a replacement.

Does the part number identify the cause of a boiler fault?

No. A part number helps identify a replacement item but does not diagnose a fault. Ask a suitably qualified professional to identify the cause where required.

Who should fit and test this part?

Installation and testing should be completed by a suitably qualified professional where required. This exact item is a genuine, brand-new Powrmatic product.

Related Powrmatic parts

Browse related Powrmatic Pressure Switch.

Help and returns

For help checking this part, message us on WhatsApp. This item includes a 12-month warranty. Returns are subject to the 30-day returns policy.

Product check

Clear identification matters. Check the manufacturer part number before you order.

Installation and testing should be completed by a suitably qualified professional where required.