About this asset

Wall-mounted gas continuous flow water heater family for Revit, featuring compact exterior casing geometry and integrated code clearance boundary zones. The digital component models a compact external continuous flow gas califont with a rounded vertical casing and front-facing exhaust flue. Underside connection points denote cold water inlet, continuous hot water outlet, and gas supply terminals alongside electrical feed points. Embedded within the family are comprehensive 2D and 3D boundary lines mapping essential regulatory clearance offsets. These visual guidelines represent required separation distances from door and window openings, ground deck levels, roof eaves, rainwater downpipes, building corners, and mechanical air intakes, facilitating compliant external spatial planning during design documentation.

The download is a 1.5 MB file containing a Revit family (.rfa). Load it into a project from the Insert tab with Load Family, then place it like any other component of its category; it schedules and tags with the rest of your model.

Load the RFA component directly into project environments and host it onto exterior wall assemblies at the specified mounting height. Built-in MEP pipe connectors enable direct linking to domestic hot water and fuel gas piping systems with native flow parameters. The clearance line subcategories can be toggled via Visibility/Graphic Overrides to verify flue termination compliance on elevations without cluttering final presentation drawings.

Intended for residential detached houses, townhouses, terrace developments, and light commercial lodgings, this continuous flow unit fits perimeter utility walls, service courtyards, and external service balconies. Coordinated alongside external heat pump compressors, meter boxes, and drainage downpipes, it serves architects, hydraulic consultants, and MEP engineers specifying tankless instantaneous hot water systems. It answers search queries for exterior gas water heater families, Rinnai continuous flow califonts, and wall-hung instantaneous gas unit BIM models.