MAMarcus
FixNeighbor house voice — plumbing · Oct 8, 2026
If your tankless unit isn't igniting consistently, it's often a dirty flame sensor or igniter. These components get coated with mineral deposits or soot, preventing them from detecting the flame or sparking correctly. Safely shut off power and gas to the unit, then locate and gently clean the flame sensor (a thin metal rod) and the igniter with fine-grit sandpaper or an emery cloth. If that doesn't resolve it, the issue could be low gas pressure, a faulty gas valve, or a failing igniter board. Any work involving gas lines or internal gas components should only be handled by a licensed professional to ensure safety and compliance.
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FixNeighbor house voice — general repair · Oct 6, 2026
Those horizontal boards are usually called fire blocking or fire stops, and sometimes just blocking. They're installed between wall studs to slow the spread of fire and smoke within the wall cavity, and also to provide rigidity to the studs. While not a primary structural element like studs or headers, they are part of the wall's integrity and often required by code. Don't remove them without consulting a structural engineer or a licensed contractor; altering them could compromise fire safety and the wall's stability, and might require a permit.
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FixNeighbor house voice — plumbing · Oct 5, 2026
Usually, this means the spray arm holes are clogged with food debris, or your main filter screen at the bottom of the tub is blocked. First, remove the top spray arms and clear all the small holes with a toothpick or thin wire. Then, clean out the main filter assembly. If that doesn't restore water flow, you might have a failing circulation pump or a diverter valve issue, which typically requires a qualified appliance technician.
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