Revit MEP : Became Expert MEP Design Engineer using AI

Learn how to initialize a new Revit MEP project by setting location, units, and basic project information, including organization, building name, author, and client details.

Set the project location via map or default city list, then create and label levels—basement, ground, first, and second—using the level tool and 3d view.

Create floors in Revit MEP by using the architecture draw panel to draw rectangular or circular boundaries, adjust dimensions, switch to three-dimensional realistic view, and modify thickness and materials.

Learn to edit a floor in revit mep by adding materials and layers, creating new materials with names, descriptions, and appearances, and adjusting boundaries and holes.

Learn to create, edit, and customize walls in Revit MEP. Set base and top constraints, adjust centerline or finish faces, edit profiles, and apply materials with layered walls.

Create internal partition walls in Revit MEP by selecting partition wall, editing its type, and applying brick with plaster finish and tile appearance.

Place doors in walls by selecting from build panel and loading an Autodesk Revit 2024 door family, then edit type to adjust width, height, panel width, trim, and frame material.

Use Revit to place windows with the build panel, load and edit window types, and position them in rooms; then load furniture and arrange beds, sofas, and tables in 3d.

Learn heat transfer basics for hvac load calculations, including conduction, convection, and radiation, and how heat moves from high to low temperatures between substances.

Define human comfort as conditions where people feel comfortable and can work, shaped by dry bulb temperature 68–75 Fahrenheit, humidity, air movement, indoor air quality, noise, lighting, and furniture.

Learn the essential requirements for cooling and heating load calculations, including detailed building information, building envelope details, location data, outdoor conditions, internal design criteria, and operation schedules.

Explore how room heat gain determines the cooling load by analyzing sources like roof, walls, windows, floor, equipment, and lighting, and explain sensible versus latent heat.

Calculate the cooling load by analyzing heat transfer through an exterior wall with conduction, using q = u a cltdc, and determine u, a, and cltdc from values including elm.

Assess heat transfer through a south facing exterior wall in Pittsburgh to determine cooling load, using u value 0.116, cltd 15 f, lm -1 f, yielding 7150 btu/hr.

Explore heat transfer through roofs, using CLTD charts and U-values to calculate roof cooling load with or without suspended ceilings, illustrated by a Washington, DC, 30×40 roof example.

Apply the heat transfer equation Q = SGF × A × SC to windows, using SGF, shading coefficients, and CLF from glazing type, shading, latitude, and orientation.

Calculate heat gain from internal factors using the partition formula Q = U × A × ΔT and assess lighting heat gain with 3.4 × f × CLF × W.

Assess internal heat gain from occupants using sensible and latent heat values from activity-based tables, such as 225/105 BTU/h in day and 245/105 at night, plus equipment heat.

Learn how ventilation maintains air quality and temperature, and calculate sensible and latent cooling loads (qs and ql) from CFM, ΔT, and outdoor–indoor humidity differences.

Apply the equal friction method to size ducts by reading CFM, friction loss, and velocity from the chart; for 1000 CFM, obtain 13.9 inch diameter and 950 fpm velocity.

Use a professional duct sizing tool to size ducts by entering cfm, loss, and velocity, and setting metric or US units; it outputs duct size, velocity, and headloss.

Learn to set the project location in Revit MEP via the Manage tab, using a default city list or internet mapping to capture HVAC weather data.

Import a Revit file by choosing Revit option, select project 1 on desktop, bind the link to a level, confirm, and ungroup in 3D to separate elements and start working.

Use the analyze tab's space panel to place spaces in each room, then name them in identity data, such as dining area and waiting area.

Navigate the energy analysis panel to define space types and conditions for dining and waiting areas per ASHRAE standards, detailing heat gains, outdoor air requirements, and schedules.

Select and customize construction types in the HVAC workflow, choosing roof, wall, floor, door, and glazing materials with attributes like U-values and shading coefficients.

Learn to use revit mep advanced properties to manage building envelope, thermal properties of walls, doors, and windows, and energy settings for hotel projects.

Explore advanced energy settings in Revit MEP, including building envelope options, exterior elements, and thermal properties for walls, doors, glass, and wood, with all values stored in energy settings.

Select energy modeling and create the energy analytics model, then build chilled and hot water loops, configure an air system for dining, and define FCU zone equipment with VAV.

Define cw1 chilled water loop and hw1 hot water loop; add cw1 chilled water coil and hw1 heating coil for zone 2; analyze hvac load and sizing with energy optimization.

Explore zone and system load analyses, including zone load summaries, system load summaries, peak conditions, and the design of cooling and heating coils via design psychometry.

Optimize Revit MEP load analyses by using a single outdoor air handling unit and placing all indoor units, then generate load analysis report for chilled and hot water in zones.

Build and deploy a pyRevit extension with a cfm extractor to compute supply, return, and exhaust cfms for spaces, by inputting total sensible heat and a 20.3 fahrenheit temperature difference.

Learn how to place four supply diffusers in each space, view space cfm requirements, and use the commercial ai cfm distributor extension to evenly distribute cfm across diffusers.

place a wall-mounted fan coil unit in revit m ep, load family, set six-foot elevation, and configure total cooling load, sensible cooling capacity, and heating capacity in the analytical report.

Copy and place fan coil units across spaces, name them A, B, and C, and configure their total cooling load, total sensible load, and heating capacity.

Discover how to place an outdoor air handling unit, support indoor air quality with outdoor air supply, and use load summaries to size and place AHUs.

Place an outdoor air handling unit in Revit MEP and explain its role in improving indoor air quality. Use the load summary to size the AHU for heating and cooling.

Learn to size an air handling unit by converting BTU/hr to tons, calculating chilled and hot water flow with a 10° delta T, using psychometrics to finalize a 45-ton AHU.

Size AHU connectors using duct sizer by setting 8,749 cfm and 0.1 in. w.g., adjust duct to 28 by 30 in, and configure the inlet outdoor air.

Create an auto ducting system in Revit by selecting air terminals, choosing the air handling unit, generating a layout, and selecting radius elbows with minimal bends for energy-efficient duct runs.

Size the ducting system in Revit MEP using view range settings and the equal friction method, sizing tees, elbows, and main ducts to match CFM flow values.

Understand what duct lining is and why it reduces sound and vibration near fans. Learn to add duct lining in Revit, selecting fiberglass or textile materials and thickness.

Discover duct insulation concepts, why it prevents heat gain or loss and moisture, and apply fiberglass, mineral wool, elastomeric, or rigid board insulation in Revit.

Learn to add duct dampers in Revit MEP to regulate air flow by selecting control dampers with opposite and parallel blades and placing them on ducts before air handling unit.

Calculate external static pressure for a ducting system using the ESP report, entering project details and duct properties, then review static pressure gain and critical path to select a fan.

Select architecture to create a roof on level 2, switch to mechanical, and place an air-cooled chiller on the rooftop by loading the screw air-cooled chiller from the MEP library.

In Revit MEP, sum FCUs and FAHU capacities to 67 ton (212 kW) and select an air-cooled chiller from the library, screw or scroll, then insert with piping.

Learn to size hvac pipes by calculating gpm for fan coil units and air handling units, set units, and use pipe flow expert to determine two to three inch pipes.

Size a gas-fired boiler (about 44 ton or 136.9 kW) and place it on the rooftop, then load, edit to 128–146 kW, and connect water in/out and exhaust duct.

Connect fan coil units and the air handling unit to the air-cooled chiller, routing water outlets and cold-water inlets through ceiling sections and dropping pipes to each fan coil unit.

Design a chiller piping system in revit mep by selecting materials, sizing gpm flow, and optimizing head loss and velocity with 2–2.5 inch pipes.

Model a chiller piping system in revit mep by setting air handling unit elevation, connecting chilled and hot water lines, and selecting 3.5-inch pipes with a 160 gpm flow.

Place two centrifugal pumps in parallel to deliver 160 GPM total (80 GPM per pump) and edit pump flow, pipe sizes, and header elevation for proper design.

Connect the chiller inlet to the pump header by drawing pipes, adjust section views, and route water to the evaporator, a shell-and-tube heat exchanger.

Explore how an air-cooled chiller uses a shell-and-tube evaporator to absorb heat with low-pressure refrigerant, producing chilled water for air handling and fan coil units.

Draw and connect inlet and outlet pipes from the air-cooled chiller to fan coil units and air handling units, then route them in 3d view.

Import a PDF plan and model a dining hall in Revit MEP, building walls, floors, partitions, doors, stairs, lift, and roof, while adding tiles and air handling unit for hvac.

insert a revit file into your mep project, link the revit project, and bind the link to attachment details and levels for hvac, plumbing, fire protection, and electrical systems.

Set the project location using default city list or internet mapping for London, UK, and configure HVAC units, airflow, and cooling load; then input essential project information.

Create reception and lobby spaces in Revit MEP by tagging and separating spaces, assign space types, and set loads, lighting, occupancy, and outdoor air per ASHRAE standard.

Create the gym space on the first floor by defining an exercise area, setting the gym space type, and applying ASHRAE-compliant area per person, air changes, heat gain, and lighting.

Create and configure hotel rest room spaces by setting area per person, lighting and load densities, outdoor air, occupancy, and cooling and heating setpoints for executive and washroom areas.

Create and label the lobby space in Revit MEP, set heating and cooling standards, and apply color legends to differentiate spaces like dining hall, executive rooms, and lobby across floors.

Create zones by grouping spaces such as lobby, reception, dining hall, and exercise areas with appropriate ducts or fan coil systems, then analyze hvac load using system analysis.

Analyze zone 1 cooling and heating loads from a report, identify peak conditions, and compute building envelope and internal heat gains to determine total peak cooling and heating requirements.

Learn to calculate CFM by measuring space dimensions, computing volume, and applying air changes per hour to determine required CFM for dining hall, reception, and lobby.

Place grid diffusers in the dining hall by selecting an air terminal, set 10 ft elevation, and size eight diffusers at 600 cfm to meet a 4775 cfm load.

Load the air handling unit family, select the unit, set width and height, and use the duct size calculator to size the outlet flow.

Create and size supply ducts in Revit MEP, set cfm and head loss, draw main and branch ducts, join and cap ends, distributing air to dining hall, lobby, and reception.

Size ducts in Revit MEP using friction or velocity methods to meet target cfm and head loss. Adjust dimensions and routes, and verify cfm at each section.

Demonstrates duct sizing and network optimization in Revit MEP by calculating cfm, adjusting duct dimensions, splitting ducts, and validating airflow through an air handling unit.

Create and size return air ducts in Revit MEP by calculating CFM, selecting duct sizes, and placing return diffusers for multiple zones.

Place fan coil units in all zones, select mechanical equipment from the load family and terminal units, and size units via zone cooling capacity calculations.

Calculate the CFM for zone 2 and 3 exercise rooms by deriving volume from area, applying ACH 8, and balancing supply, exhaust, and a 60% return in Revit MEP.

Design and place diffusers and automatic ducting for an exercise room in Revit MEP, calculating 295 cfm per diffuser across six diffusers and generating layouts with duct and pipe sizing.

Apply Revit MEP to design supply air ducting for zone 3, sizing ducts and placing diffusers and air terminals to meet room CFM requirements (190, 225, 231, 373, 406).

Balance fresh air by calculating CFM from supply, exhaust, and return for each zone. Place a rooftop centrifugal fan and size ducts to meet the zone CFM requirements.

Gain an understanding of the water supply system, from collection at the source through transmission, treatment, storage, and distribution to consumers via pipes and pumps.

Explore four major water distribution system types—dead end (artery/tree), grid iron, circular (ring), and radial—highlighting design simplicity, cost effectiveness, and rural or densely populated applications.

Examine grid iron distribution systems with interconnected main and sub-branches for reliability in high-demand urban areas; assess radial systems with central sources and ring networks for continuous supply.

Explore two main water distribution types for buildings: direct supply from source to fixtures with a booster pump, and indirect supply via a top-floor storage tank feeding a pipe network.

Explore plumbing fixtures as key system components delivering water and draining waste for daily activities. Identify examples like water closets, sinks, urinals, drains, and valves, and note their hygienic design.

Explore required flow rate (gpm) and pressure (psi) for fixtures and how these ratings determine minimum pipe sizes.

Apply IPC standards to determine the minimum number of required plumbing fixtures by occupancy, including water closets, lavatories, drinking fountains, and service sinks, and calculate needs using the fixture chart.

Cover standard plumbing fixtures and their usage, including water closets, urinals, lavatories, kitchen sinks, services sinks, laundry trays, drinking fountains, showers, bathtubs, and related fittings and valves.

Compute per-person daily water consumption for drinking, cooking, breathing, flushing, washing clothes, washing utensils, and gardening, totaling 135 liters per day in residential areas.

Use Excel sheets to calculate daily water consumption across residential, commercial, office, factory, hotels, and public facilities, applying per-person and per-area water benchmarks.

Calculate tank size by multiplying the number of people by 1.35 liters per person per day, then convert the total to tank volume in cubic feet by dividing by 28.8.

Calculate pump horsepower by summing total dynamic head—vertical distance and friction losses—and determine the required flow rate (gpm) from dwelling unit values in the water supply fixture unit (WSU) table.

Compute pump horsepower by measuring flow rate, vertical head, pipe length, and friction losses to obtain total dynamic head, then apply the water horsepower formula with specific gravity.

Identify minor losses from valves, elbows, and pipe size changes, using loss coefficients to compute head losses. Use a gpm-to-velocity chart to estimate friction losses.

Learn to import a Revit file into the plumbing template by linking and binding the Revit file, then work with levels in 3D view, ungroup components, and define plumbing levels.

Design an indirect plumbing system by placing fixtures and sizing the water tank to supply hot and cold water to the whole house, then calculate consumption and pump horsepower.

Place and size plumbing fixtures in revit mep by loading bathtub and water closet families, adjusting sizes, copying to multiple rooms, and aligning to levels, then view in realistic 3d.

Use the M60 pipe sizer to select schedule 40 pipe, compute GPM from fixture units, and choose a size that meets head loss and velocity limits with full pipe properties.

Place a water storage tank on the rooftop by loading it from the mechanical load family. Overwrite the existing version, then set the inlet as the outlet to supply building.

Compute tank diameter from area and height using volume = area times height and area = pi/4 d squared, convert liters to gallons, then edit height and diameter in Revit.

Place a water heater in a revit mep project, load the family as U.S. imperial plumbing equipment, and set the size to about 100 gallons, including inlet and outlet connections.

Add and configure pipe connectors in Revit MEP by editing the type family, unlocking extrusions, and setting 890 mm start points for hot and cold water connections.

Design a domestic cold water supply system in Revit MEP by loading the family, placing a water tank, routing pipes to geysers and fixtures across floors, and viewing in 3D.

Connect the cold water supply in Revit MEP by dropping pipes and linking fixtures to the main pipeline. Check connections in 3D view and refine sections for proper joins.

Design a hot water supply system in Revit MEP by modeling a water heater, routing hot water pipes to bathtubs and sinks, and ensuring all connections join across floors.