{"id":83,"date":"2026-10-13T05:49:04","date_gmt":"2026-10-13T05:49:04","guid":{"rendered":"https:\/\/oulairuinahvac.com\/product\/vertical-exposed-fan-coil-unit\/"},"modified":"2026-11-11T00:21:19","modified_gmt":"2026-11-11T00:21:19","slug":"vertical-exposed-fan-coil-unit","status":"publish","type":"product","link":"https:\/\/oulairuinahvac.com\/ar\/product\/vertical-exposed-fan-coil-unit\/","title":{"rendered":"\u0648\u062d\u062f\u0629 \u0644\u0641\u0627\u0626\u0641 \u0627\u0644\u0645\u0631\u0648\u062d\u0629 \u0627\u0644\u062f\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0631\u0636"},"content":{"rendered":"\n\n\n
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\u0648\u062d\u062f\u0629 \u0644\u0641\u0627\u0626\u0641 \u0627\u0644\u0645\u0631\u0648\u062d\u0629 \u0627\u0644\u062f\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0631\u0636<\/p>\n\n\n

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629<\/h2>\n\n\n

The vertical surface-mounted fan coil unit is a floor-standing room terminal for a central chilled- and hot-water system. Its finished cabinet remains visible within the occupied space, making it useful where a concealed ceiling installation is impractical or where access to the equipment is a priority.<\/p>\n\n\n

Inside the cabinet, a fan circulates room air through a water coil. Cooling operation removes room heat and can collect condensate, while a suitable hot-water supply provides heating. The external finish is intended to coordinate with normal interior decoration.<\/p>\n\n\n

The catalogue describes the RNFP-LM form as a unit that can be positioned directly on the indoor floor, with convenient dismantling and servicing. Installation planning should keep the inlet and discharge clear and provide practical routes for the water pipes and condensate drain.<\/p>\n<\/div>\n\n\n\"Floor-standing\n<\/div>\n<\/div>\n<\/section>\n\n\n

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\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0645\u0646\u062a\u062c<\/p>\n\n\n

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Visible finished cabinet<\/h3>\n\n\n

The exposed casing receives an electrostatic coating and forms part of the room finish. It avoids the need to construct a complete ceiling enclosure around the terminal.<\/p>\n<\/article>\n\n\n

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Floor-standing arrangement<\/h3>\n\n\n

The upright form can be located within the occupied room rather than suspended above it. Positioning is coordinated with circulation routes, furniture and the intended direction of conditioned airflow.<\/p>\n<\/article>\n\n\n

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Water-based seasonal operation<\/h3>\n\n\n

A copper-tube coil exchanges heat with the circulating water. The selected central system supplies chilled water for cooling or hot water for heating according to the building’s operating arrangement.<\/p>\n<\/article>\n\n\n

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Efficient finned coil<\/h3>\n\n\n

Mechanically expanded aluminium fins are closely coupled to the copper tubes. This construction provides an extended heat-transfer surface within a compact room terminal.<\/p>\n<\/article>\n\n\n

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Low-noise fan assembly<\/h3>\n\n\n

A matched centrifugal fan and motor circulate air through the cabinet and coil. Selecting an appropriate operating speed helps balance room airflow, thermal duty and acoustic requirements.<\/p>\n<\/article>\n\n\n

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Accessible routine maintenance<\/h3>\n\n\n

The cabinet can be opened for inspection and cleaning. Accessible filters, water valves and drain connections simplify routine service when the installation leaves adequate clearance around the unit.<\/p>\n<\/article>\n<\/div>\n\n\n

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\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c<\/p>\n\n\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629<\/h3>\n\n\n

RNFP fan-coil family \u00b7 vertical exposed arrangement. Catalogue pages 47\u201348, 49\u201350, 51\u201352.<\/p>\n\n\n

Swipe tables horizontally to view all specifications.<\/p>\n\n\n

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RNFP Family \u2014 Rated Airflow and Thermal Duty<\/caption>\n\n\n
Model family<\/th>\n\n\nAirflow H \/ M \/ L (m\u00b3\/h)<\/th>\n\n\nCooling, H (kW)<\/th>\n\n\nHeating, H (kW)<\/th>\n\n\nWater flow (kg\/h)<\/th>\n<\/tr>\n<\/thead>\n\n\n
RNFP-34<\/th>\n\n\n340 \/ 260 \/ 170<\/td>\n\n\n1.8<\/td>\n\n\n2.7<\/td>\n\n\n319<\/td>\n<\/tr>\n\n\n
RNFP-51<\/th>\n\n\n510 \/ 390 \/ 260<\/td>\n\n\n2.7<\/td>\n\n\n4.05<\/td>\n\n\n478<\/td>\n<\/tr>\n\n\n
RNFP-68<\/th>\n\n\n680 \/ 510 \/ 340<\/td>\n\n\n3.6<\/td>\n\n\n5.4<\/td>\n\n\n638<\/td>\n<\/tr>\n\n\n
RNFP-85<\/th>\n\n\n850 \/ 640 \/ 430<\/td>\n\n\n4.5<\/td>\n\n\n6.75<\/td>\n\n\n797<\/td>\n<\/tr>\n\n\n
RNFP-102<\/th>\n\n\n1020 \/ 770 \/ 510<\/td>\n\n\n5.4<\/td>\n\n\n8.1<\/td>\n\n\n956<\/td>\n<\/tr>\n\n\n
RNFP-136<\/th>\n\n\n1360 \/ 1020 \/ 680<\/td>\n\n\n7.2<\/td>\n\n\n10.8<\/td>\n\n\n1275<\/td>\n<\/tr>\n\n\n
RNFP-170<\/th>\n\n\n1700 \/ 1280 \/ 850<\/td>\n\n\n9<\/td>\n\n\n13.5<\/td>\n\n\n1594<\/td>\n<\/tr>\n\n\n
RNFP-204<\/th>\n\n\n2040 \/ 1530 \/ 1020<\/td>\n\n\n10.8<\/td>\n\n\n16.2<\/td>\n\n\n1913<\/td>\n<\/tr>\n\n\n
RNFP-238<\/th>\n\n\n2380 \/ 1790 \/ 1190<\/td>\n\n\n12.6<\/td>\n\n\n18.9<\/td>\n\n\n2232<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n
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RNFP Family \u2014 Electrical and Acoustic Data<\/caption>\n\n\n
Model family<\/th>\n\n\nPower at 12 \/ 30 \/ 50 Pa (W)<\/th>\n\n\nNoise at 12 \/ 30 \/ 50 Pa, dB(A)<\/th>\n\n\nSupply<\/th>\n<\/tr>\n<\/thead>\n\n\n
RNFP-34<\/th>\n\n\n36 \/ 43 \/ 48<\/td>\n\n\n37 \/ 40 \/ 42<\/td>\n\n\nAC 220 V \/ 50 Hz<\/td>\n<\/tr>\n\n\n
RNFP-51<\/th>\n\n\n50 \/ 57 \/ 64<\/td>\n\n\n39 \/ 42 \/ 44<\/td>\n\n\nAC 220 V \/ 50 Hz<\/td>\n<\/tr>\n\n\n
RNFP-68<\/th>\n\n\n60 \/ 70 \/ 81<\/td>\n\n\n41 \/ 44 \/ 46<\/td>\n\n\nAC 220 V \/ 50 Hz<\/td>\n<\/tr>\n\n\n
RNFP-85<\/th>\n\n\n74 \/ 84 \/ 97<\/td>\n\n\n43 \/ 46 \/ 47<\/td>\n\n\nAC 220 V \/ 50 Hz<\/td>\n<\/tr>\n\n\n
RNFP-102<\/th>\n\n\n93 \/ 105 \/ 114<\/td>\n\n\n45 \/ 47 \/ 49<\/td>\n\n\nAC 220 V \/ 50 Hz<\/td>\n<\/tr>\n\n\n
RNFP-136<\/th>\n\n\n130 \/ 151 \/ 169<\/td>\n\n\n46 \/ 48 \/ 50<\/td>\n\n\nAC 220 V \/ 50 Hz<\/td>\n<\/tr>\n\n\n
RNFP-170<\/th>\n\n\n147 \/ 169 \/ 204<\/td>\n\n\n48 \/ 50 \/ 52<\/td>\n\n\nAC 220 V \/ 50 Hz<\/td>\n<\/tr>\n\n\n
RNFP-204<\/th>\n\n\n183 \/ 206 \/ 243<\/td>\n\n\n50 \/ 52 \/ 54<\/td>\n\n\nAC 220 V \/ 50 Hz<\/td>\n<\/tr>\n\n\n
RNFP-238<\/th>\n\n\n221 \/ 245 \/ 291<\/td>\n\n\n52 \/ 54 \/ 56<\/td>\n\n\nAC 220 V \/ 50 Hz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n
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RNFP-LM \u2014 Cabinet Dimension References (mm)<\/caption>\n\n\n
\u0646\u0645\u0648\u0630\u062c<\/th>\n\n\nA<\/th>\n\n\nB<\/th>\n\n\nApprox. weight (kg)<\/th>\n<\/tr>\n<\/thead>\n\n\n
RNFP-34LM<\/th>\n\n\n790<\/td>\n\n\n470<\/td>\n\n\n27<\/td>\n<\/tr>\n\n\n
RNFP-51LM<\/th>\n\n\n940<\/td>\n\n\n620<\/td>\n\n\n32<\/td>\n<\/tr>\n\n\n
RNFP-68LM<\/th>\n\n\n1020<\/td>\n\n\n700<\/td>\n\n\n33.5<\/td>\n<\/tr>\n\n\n
RNFP-85LM<\/th>\n\n\n1140<\/td>\n\n\n820<\/td>\n\n\n36.5<\/td>\n<\/tr>\n\n\n
RNFP-102LM<\/th>\n\n\n1250<\/td>\n\n\n930<\/td>\n\n\n39.5<\/td>\n<\/tr>\n\n\n
RNFP-136LM<\/th>\n\n\n1450<\/td>\n\n\n1130<\/td>\n\n\n50.5<\/td>\n<\/tr>\n\n\n
RNFP-170LM<\/th>\n\n\n1730<\/td>\n\n\n1410<\/td>\n\n\n62<\/td>\n<\/tr>\n\n\n
RNFP-204LM<\/th>\n\n\n1930<\/td>\n\n\n1610<\/td>\n\n\n65<\/td>\n<\/tr>\n\n\n
RNFP-238LM<\/th>\n\n\n2130<\/td>\n\n\n1810<\/td>\n\n\n68<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n

H \/ M \/ L = high \/ medium \/ low speed. Performance is the catalogue\u2019s RNFP family data; cabinet form and selected coil arrangement must be confirmed for the chosen product. Cooling: entering air 27\u00b0C dry bulb \/ 19.5\u00b0C wet bulb, entering water 7\u00b0C with a 5\u00b0C rise. Heating: entering air 21\u00b0C and entering water 60\u00b0C. Power and noise values are at high speed. Dimension letters refer to the selected model\u2019s catalogue drawing.<\/p>\n<\/div>\n\n<\/div>\n<\/section>\n\n\n

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An option for offices, hotels, reception rooms and refurbishment projects that need a visible water-system terminal. It is particularly useful when the building has limited ceiling space but can accommodate a cabinet at floor level.<\/p>\n\n\n

Keep the air inlet and outlet unobstructed. Confirm cabinet dimensions, room noise requirements, water duty and drain arrangements before fixing the final position.<\/p>\n\n\n\u0623\u0631\u0633\u0644 \u0645\u062a\u0637\u0644\u0628\u0627\u062a\u0643 \u2192<\/a>\n<\/div>\n\n\n