heating ventilating and air conditioning decentralized hvac equipment convection heating and cooling units unit heatersUnit Heaters - 23 82 39
Unit Heaters are distribution devices utilizing electricity, steam or hot water. A self-contained unit is designed with a fan, heating elements, controls, operable louvers or shutters (which function as air outlets), and fan guards on the air inlet sides. Units are usually suspended from the underside of the roof structure or ceiling but they can be mounted on the wall. Unit Heaters can be used for primary, supplementary, spot or dual-system heating. The air flow can be directed. Typical applications include factories, warehouses, garages, stores,...
view entire overviewTips on Estimating Unit Heater Costs from RSMeans
 | Review all construction documentation before proceeding with the estimate for HVAC. It is not unusual to find items on the plans, but not in the specifications; or they may be in the specifications but not on the drawings. Also check any and all communications; the owner may have requested a change or expressed a concern or a specific need, and not have had it included in your drawings or specifications. |
