General Index

Suntec ............. 566-571 Webster ................... 568

Oil Supply ...................... 572 Refrigeration Oil .............716 Submersible ................... 492 Sump .............................. 492 Transfer Acid .........492, 636-637 Oil ...492, 639-640, 716 Refrigerant ............. 492 Utility ..................... 492 Vacuum ............708-709

Punches & Chisels ................1001 Purge Valves ...........................496 Putty, Boiler ............................633 Putty Knife ...................576, 1001 PVC Pipe & Fittings.......500-502

R RCD

Adhesives ................911-912 Brushes .................. 620, 912

RTV (High Temp) Sealant .....617 Radiant Heating Gas ..................289, 292-295 Hydronic Rehau ............. 441, 444 Roth .................450-452

Radiation Hydronic 435-437, 454 Radiator Valves ..................... 499, 744 Vents ........................459-460

Ranco De-Ice Control (H/P’s) ...777 Fan Control .....................776 Humidistat ......................777 ODT ............................... 778 Pressure Controls ....776-777 Reversing Valves ........... 778 Temperature Controls .............................774-776

Range Boilers .........................457 Range & Oven Controls .823-824 Raupanel ................................ 438 Raupex ................................... 438 Rautacker (Malco) ..................444 Ray-O-Vac Batteries & Flashlights .. 972

Raychem Electric Heat Tapes ........ 850

Receptacles, Electric ...... 840-841 Reciprocating Saw Blades .....976 Rectorseal Plumber’s Putty ..............617 Sealants ...................515, 617

Reducing Valves, Pressure B & G ............................. 472 Honeywell ...................... 482 Taco .................................473 Watts ................................481

Reflective Insulation .............. 908 Reflecto-Pan .................. 909

Refractometers .......................637 Refractory Materials .......574-576 Refrigerant Cylinder Adapter .523 Refrigerant Gas ..................638-647, 648 ID Labels ........................647 Journal System Software ...................................1045

Line Sets .................157-158, .................... 223, 263, 506

Locking Caps ..................651 Recovery Machines Appion .................... 650 Bacharach/Stinger.. 650 Promax ................... 650

Replacements ..........648-649 Tanks ...............................651

Refrigeration Access Fittings ........701-702 Ball Valves ......................697 Calculator......................1041 Compressors ...........659-662 Condensing Units ...664-667 Controls Defrost ....783-784, 826 Fan Control .... 772, 776 Pressure ...........771-772, ......................776-777

Temperature ....769-770, ......................774-775 Time ........................826

Crankcase Pressure Regulators ........... 684, 696

Driers & Filters Alco .................679-680 Parker ..............685-686 Sporlan ............ 689-691 Superior .................. 698

Evaporators .............656-657 Evaporator Pressure Regulators ....................684

Expansion Valves Alco .................681-682 Parker ............. 686, 688 Sporlan ............692-695

Head Pressure Control Valves Alco .........................684 Sporlan ....................696

Heat Reclaim Valves ...... 698 Hoses...............710, 714-715 Hot Gas Bypass Regulators .................................... 688

Liquid & Moisture Indicators Alco ........................ 680 Parker ......................686 Sporlan ................... 692

Muffler ........................... 700 Oil .................................. 638 Oil Additives .................. 639 Oil Pumps .............. 639, 716 Receivers ........................ 700

System Analyzer ............ 712

Refrigeration Research ....... 700 Registers & Grilles .........920-926 Regulating Valves, Water ...... 768 Regulators Acetylene ........................954 Crankcase Pressure 684, 696 Draft ................................894 Evaporator Pressure ....... 684, .....................................696

Gas Pressure ...........605-609 Head Pressure ........ 684, 696 Hot Gas Bypass ..... 683, 696 Nitrogen ..........................954 Oxygen ............................954

Rego................................605-609 Rehau Radiant Heat Products .............................438-448

Relays Aprilaire ..........................344 Cad Cell ..........548, 737-739, .....................804-805, 830

Current ............................783 Delay ................60, 779, 830 Electric Heat ...736, 789-794 Electronic Programming .............................759-763

Fan Center ......................793 Multi-Zone .............. 790-791 Potential ..................782-784

“Relay In A Box” .... 782, 792 Stack ...................... 739, 825 Switching ................736-737, .....................790-793, 825

Relief Valves Boilers ..................... 480-481 Water Heaters ......... 432, 480

Remanufactured Bearing Assemblies ....... 548 Circulator Motors .......... 548 Compressors .................. 678 Controls ......................... 548 Hydronic Controls ......... 548 Oil Pumps .......................571 Relays ............................ 548

Remote Reading Tank Gauge 585 Replacement Refrigerants .....................................647-649

Research Products Air Cleaners ............296-297 Aluminum Air Filters ......311 Dehumidifier ...................345 Energy Recovery Ventilator .................................... 328

Humidifiers ............. 328-331 Ventilation Control ......... 328 Zone Dampers ................297

Return Air Grilles ...........921-923, .....................................925-926

Reversing Valves Alco .................................684 Ranco ............................. 778

Reznor Duct Furnaces .................287 Infrared Heaters ............. 289 Unit Heaters Gas Fired .........285-287 Hydronic .................291 Oil Fired ................. 288

Riello Oil Burners .............544-545 Pump Test Kit ................ 572

Ridgid Tools ...............1005-1006 Inspection Camera ....... 1019 Pressing Tools ................ 520

Rinnai Air Handler .....................293 Space Heaters .........293-295 Tankless Water Heaters...416 Wall Furnaces .........293-295 Water Heaters ..........413-417

Riveters & Rivets....................994 Robertshaw Controls Commercial Gas Controls .............................823-824

Gas Valves .......................817 Hot Surface Ignitors 818-820 Ignition Kits .... 818, 820-821 Oven & Range Controls .............................823-824

Pilots ....................... 820-821 Pilot Generators ............. 819 Safety Pilot Valves ..........824 Thermocouples ...............821 Thermostats ............813-816 Water Heater Controls ....824

Robinair Products 709-710, 716 Rod, All-Thread ..................... 572 Roof

Caps ............................... 879 Cement ................... 576, 910 Flashing ..........885, 889, 891 Jack Assemblies ......218-219, .....................200-221, 232

Ventilators, Residential .............................878-879

Room Air Conditioners ..265-266 Room A/C Calculator ...........1041 Rope, Kaowool .......................575 Rosin Paper .............................965 Roth

Floor Heating Components .................................... 452

Installation Tools ........... 452 Oil Storage Tanks .......... 580 Piping ............................. 450 Press Fittings ..................451

Rotolock Adapters ......................... 672 Service Valves .................663

Rubber Gasket Material .........965 Ruler, Duct Board...................997 Rules, Measuring ................... 999 Runtal Radiators .....................436