What this means in Marina Drive
Where a Marina Drive house has a crawl space rather than a full basement, replacement is governed by what can physically be manoeuvred into the space and connected there. Clearances are tight, working room is limited, and the venting route has to suit a compact building on a narrow lot. Measure the access hatch or stair, note the headroom in the mechanical space, and photograph the existing venting before an assessment.



