Ideal Lower Side Crossbar 4 Section 174710

The Ideal 174710 is a lower side crossbar intended for a four-section boiler assembly. It is a structural component that sits at the lower side of the section stack, holding the sections in line and bracing the assembly. Ideal supplies it as a direct replacement for the equivalent crossbar fitted to the relevant commercial appliance.

• Visible corrosion, rust staining or thinning along the length of the crossbar
• Cracks or fractures around the fixing points or bends
• Bending or distortion that stops the sections sitting square
• Movement or slack in the section assembly once the crossbar is fitted
• Difficulty refitting the crossbar after a strip-down, indicating the original has deformed

• Confirm your appliance model against the compatibility list before ordering.
• Check that the boiler uses a four-section arrangement, as this crossbar is specific to that configuration.
• Cross-reference the alternative number 1780128 when working from older documentation or parts lists.
• Inspect the surrounding fixings and seals while the assembly is apart, and replace any that are worn.