R22 refrigerant compressor, capacity: 5.5tr, make: copeland, model: zr72kc-tfd-522,r22 refrigerant compressor, capacity: 8.5tr, make: copeland, model: zr108kc-tfd-522

Thermostatic expansion valve 4.5 tr suitable for use with r - 22 / r - 407c refrigerant equivalent to per danfoss catalogue no. 068u2075.

Hermetically sealed scroll type compressor of 5 ton capacity, suitable for r-407c refrigerant, operating voltage 380-420v ac, 3phase, 50hz, suitable for use in lhb type rmpu air conditioned coahces of double decker train, and confirming to rdso specifciation no. rdso/pe/spec/ac/0134-2009 (rev-0).

Sitc of 1.5 tr hi-wall split systems,sitc of 2.0 tr hi-wall split systems,sitc of 2.0tr cassette type split systems,sitc of 3.0tr cassette type split systems,copper refrigerant piping for 1.5tr,2.0tr hi-wall split ac and 2.0tr cassette ac,copper refrigerant piping for 3.0tr cassette type split units,drain pipe,outdoor stand for 1.0tr,2.0tr hi-wall split ac and 2.0tr cassette,outdoor stand for 3.0tr cassette type split units,voltage stabilizer for 1.5 tr split systems,voltage stabilizer for 2.0 tr split and 2.0tr,3.0tr cassette systems

Sitc of 1.5 tr hi-wall split systems,sitc of 2.0 tr hi-wall split systems,copper refrigerant piping for 1.5tr and 2.0tr hi-wall split ac,drain pipe,outdoor stand for 1.5tr and 2.0tr hi-wall split ac,dismantling of old ac systems

Split type room air conditioner technology inverter (variable speed )normal cooling capacity 2.0 ton (6000kcal/hr)bee star rating 5 star input power efficient to work on single phase 230 volt 50hz +/- 10 percent power supply

Custom bid for services - comprehensive amc for water cooled screw chiller of capacity 120 tr (consisting of 02 nos blue star make screw chillers of model ( lcw1-120x) complete with screw compressor, condenser,evaporator,refrigerant controls and othe..,custom bid for services - comprehensive amc for air cooled chiller of capacity 320 tr (consisting of 02 nos blue star make air cooled chillers of model lca2-320v) complete with air cooled compressor, condenser,evaporator,refrigerant controls and oth..

Hermetically sealed scroll type compressor using r-22 refrigerant gas , working on 3 phase 415v ac, 50hz , suitable for use in icf type rmpu ac coaches, conforming to rdso spec no. elps/spec/ac/03 (rev-2) may 2009 with amendment no. 1 & 2. accepted make & model no:- rdso approved model no. zr61 kc tfd 522 of m/s copeland make only.

Sitc of 11 tr ductable split air conditioner comprising of indoor and outdoor units make daikin blue star hitachi carrier voltas including duct modification in indoor unit as per requirement,supply of copper refrigerant piping suction and liquid line of suitable size with closed cell elastomeric insulation including fittings and supports,supply of electrical power cable and control wiring between indoor and outdoor units including termination and labeling,supply of pvc drain piping 32 mm dia with insulation supports and accessories,refrigerant gas charging and nitrogen testing,outdoor unit stand of heavy duty fabricated with mild steel,canvas connection,dismantling of old ductable ac and installation and commissioning charges of 11 tr ductable air conditioner.,buyback of old ductable ac of 11 tr

Hermitically sealed scroll compressor, suitable for r-407 c refrigerant gas, working on 415 vac, 50 hz, conforming to rdso specification no. rdso/pe/spec/ac/0061/2005(rev-1). make and model should be rdso approved. note: (i) emerson part no. zr 61 kce tfd522 / danfoss part no. mlz038t4 or any other make and model of equipment/component can only be considered with prior approval of rdso.