OpenRFA

The OpenRFA collection is the brain-child of several architects, engineers, contractors, and BIM specialists from around the world who worked together to create the first crowdsourced set of shared parameters.

Public

Parameters in This Collection

PARAM DATATYPE TAGS
ConnectionChilledWaterDiameter
04f55110-d08b-45c4-890b-65bc17e6f7b8
 LENGTH Mechanical
ConnectionCondensateDrainDiameter
00cccbfc-a247-41ea-aa38-c16cc4cfdb8b
 LENGTH Mechanical
ConnectionCondenserReliefValveDiameter
1d09b55f-50c8-4e8b-8d10-25a164291832
 LENGTH Mechanical
ConnectionCondenserWaterDiameter
f33f6d77-c8a1-4965-8a97-26e435bb94fc
 LENGTH Mechanical
ConnectionEvaporatorReliefValveDiameter
df1b9250-e31d-439d-b60f-5407acca8cad
 LENGTH Mechanical
ConnectionEvaporatorWaterDiameter
7625bab6-aecd-4981-bd8a-43a11fc9ae42
 LENGTH Mechanical
ConnectionExhaustAirDiameter
160710ee-3ccc-402c-9632-f55511b57cfa
Exhaust air diameter defined at the element connector 		HVAC_DUCT_SIZE Mechanical
ConnectionExhaustAirHeight
cf26bb1e-ad0c-4bd3-aa4e-4dec446ea220
Exhaust air height defined at the element connector 		HVAC_DUCT_SIZE Mechanical
ConnectionExhaustAirWidth
2f0534e9-6555-4758-969d-550f0135970c
Exhaust air width defined at the element connector 		HVAC_DUCT_SIZE Mechanical
ConnectionHeatingAirDiameter
7d136adb-103f-440e-a457-983ee1343d86
Heating air diameter defined at the element connector 		HVAC_DUCT_SIZE Mechanical
ConnectionHeatingWaterDiameter
c16ce063-4cb3-4928-afa9-749e351580d5
 LENGTH Mechanical
ConnectionHighAndLowPressureGasDiameter
feccadb9-11c8-441f-a075-0c0206b17d41
 LENGTH Mechanical
ConnectionHotGasBypass2Diameter
cefc8f20-d699-4db5-a0f5-3e2b08f2f7d6
 LENGTH Mechanical
ConnectionHotGasBypassDiameter
ed82ca2d-dc12-4c27-bce7-0aedcb67731b
 LENGTH Mechanical
ConnectionHotWaterDiameter
f50dfb65-bed0-4fbd-8d85-334410daf703
 LENGTH Mechanical
ConnectionPumpInletDiameter
12a34fdb-eb23-4f65-94a2-06e19271864c
Diameter of the inlet connection to a pump 		LENGTH Mechanical
ConnectionPumpOutletDiameter
ac6fb719-5ab1-49b7-bcfb-81e995e1ea55
Diameter of the outlet connection of a pump 		LENGTH Mechanical
ConnectionRefrigerantLiquidDiameter
5a3854bb-449d-418a-8ab5-60aba099ef7c
 LENGTH Mechanical
ConnectionRefrigerantSuctionGasDiameter
31efab14-3054-4d7e-a1ee-a72fe9b08cc2
 LENGTH Mechanical
ConnectionReliefValveDiameter
f8bd58f3-8ba9-4e18-a42e-d75c84f78c62
 LENGTH Mechanical
ConnectionReturnAirDiameter
9b8c6517-2672-4fed-9acd-19a9f39faf2b
 LENGTH Mechanical
ConnectionReturnAirHeight
c41745d0-9cea-4fe4-b115-7e350aee2bc5
Return air height defined at the element connector 		HVAC_DUCT_SIZE Mechanical
ConnectionReturnAirWidth
625579ed-27e2-48ed-8847-08bae7c44256
Return air width defined at the element connector 		HVAC_DUCT_SIZE Mechanical
ConnectionSteamDiameter
17026e76-8993-4c80-ac4c-78e638b7edee
 LENGTH Mechanical
ConnectionSuctionReliefValveDiameter
220bb5b7-c44a-4360-9e43-97c8434b84fa
 LENGTH Mechanical