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    - What’s a Solution? By Michael Bleier.
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Home Products tagged “l4-0.557”

l4-0.557

Items Per Page:

Anti-Frost Switch – Double

Brand: Unico
SKU: U90-A00060-G04
Price: Log in for Price Read more
Variable Speed Control Box

Brand: Unico
SKU: U90-A00175-G03
Price: Log in for Price Read more
Thermal Expansion Valve – 1.5 Ton

Brand: Unico
SKU: U90-A00366-002
Price: Log in for Price Read more
Blower Wheel

Brand: Unico
SKU: U90-A00580-001
Price: Log in for Price Read more
Blower Wheel

Brand: Unico
SKU: U90-A00582-001
Price: Log in for Price Read more
Blower Wheel

Brand: Unico
SKU: U90-A00584-001
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Thermal Expansion Valve – 3-3.5 Ton

Brand: Unico
SKU: U90-A00808-014
Price: Log in for Price Read more
Thermal Expansion Valve – 3.5-5 Ton

Brand: Unico
SKU: U90-A00808-015
Price: Log in for Price Read more
Thermal Expansion Valve – 1.5-2.5 Ton

Brand: Unico
SKU: U90-A00808-K13
Price: Log in for Price Read more
Thermal Expansion Valve – 2.5-3 Ton

Brand: Unico
SKU: U90-A00808-K14
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Thermal Expansion Valve – 3.5-5 Ton

Brand: Unico
SKU: U90-A00808-K15
Price: Log in for Price Read more
Square Duct Restrictor Plate

Brand: Unico
SKU: U90-A00921-001
Price: Log in for Price Read more

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Brands

Cozy (258) 0Howell Metal 0JMF Company (315) 0UEI 0Armacell 0Condair 0Sauermann 0Hilmor 0Axiom 0Thermo 2000 1Zilmet 15Gregory Strut 2Smartlock (367) 0REFCO 0HBX Control Systems 0Conbraco 0Dakota Sourcing 0Swep 0Intermatic 0Governale 0Airtec 1DiaNorm 0Tamas 0Navac 0Profit 0Thermo Manufacturing 1Shurtape 0Aspen 11Bock 0Flanders 0Builders Best 21Polymer Adhesives 0NTI 0AC Guard 1Fernox 0Centrotherm Eco Systems 0Packard 0Uponor 0Hensler Tool Company 0Able Distributors 0AFC Cable Systems 0Air-Duct Manufacturing 0AMTROL 3A.O. Smith 0AUER 0Beacon/Morris 0Bell & Gossett 0BestAir Pro 0BRAMEC 0BURNHAM CO 0C&D VALVE 0Caleffi 0Chicago Block 0Commercial 0Curtis Metal 2Dahl Valve 0Danfoss 0Diversitech 8DURODYNE 0Easy Air 0Elgin Fastener Products 2Empire Comfort Systems 0FANTECH 0Bosch 0Field Controls 0Midwest Tools 0Functional Devices 0Garvin 0General Aire 0Genova Products 0Gibson 0Gorton 0Airgas 0GRUNDFOS 0HAILIANG A 0HARDCAST 0Heating & Cooling Products 424Watts Radiant 0Hoffman Air Valves 0HOMEDEPOT 0Honeywell 0ICM Controls 0ILLCO 0Insul-Tarp 0JB Industries 0Jones Stephens 0Harris 0Kast 42Legend Valve 0LENNOX 0Little Giant 0Ultra-fin 0MAJESTIC 0Malco 0Reznor 0MARS 2Maytag 0MCDONNELL 0METALFAB 0Mid America 0MODINE 0Monti 0Moroney 0MUELLER 0NEUCO 0Nordyne 0Napoleon 0Nu-Calgon 0OATEY 0Peerless 0RECTORSEAL 24REFLECTIX 0Richard Specialty 1Rinnai 0Runtal 0SEALED 0Sensible Products 0Slant/Fin 16Smith Cooper 398TACO 0TEKMAR 0Mill-Rose 0The Pate Company 0Thermaflex 19Turbo Torch 0Unico 0USAire 0Ward 4WEBSTONE 0Weil-McLain 0WEISS INST 1Westwood Products 0White-Rodgers 0Calefactio 0Ecobee 0Silver King 0Mainstream Engineering 0Comstar International 0

Categories

General Accessories 59

Mounting Accessories 0Cutting Compounds 0Cement 0Controls 0

Replacement Parts 0Thermostat Accessories 0

Replacement Parts 0Sensors 0Adapters 0Wall Plates 0

Thermostats 0

Non-Programmable Thermostats 0Programmable Thermostats 0

Smart Thermostats 07-Day Programmable Thermostats 05-2 Programmable Thermostats 05-1-1 Programmable Thermostats 0

Fan Controls 0Misc. Controls 0

Solder 0Cleaners and Treatments 0Hangers and Tape 58Tools 1

Multimeters 0Test Leads 0Probes 0Sensing Equipment 0Brushes 0Saws 0Screws 0Torches and Accessories 0Wrenches 0Drivers 0Pliers 0Misc. Tools 1Safety Apparel 0

Sealants 0Venting 0

InnoFlue 0

InnoFlue Accessories 0Vent Materials 0

Electrical Accessories 0

Relays 0Jumpers and Leads 0Fuses 0Lighting 0Conduits and Fittings 0Wires and Cords 0Switches 0Transformers 0Contactors 0Utility Boxes and Covers 0Wire Nuts 0Receptacles 0Breakers 0

Ignition Systems 0

Replacement Parts 0

Motors 0

Motors 0Motor Accessories 0Belts 0Capacitors 0

Hydronics and Steam 440

Water Heaters 0

Gas-Fired Hybrid Water Heaters 0Gas-Fired Tankless Water Heaters 0Gas-Fired Storage Water Heaters 0Indirect-Fired Water Heaters 0Electric Water Heaters 0

Tanks 17

Buffer Tanks 1Glycol Tanks 0Storage Tanks 0Replacement Parts 3Expansion Tanks 13Fittings 0

Water Heater Accessories 0

Piping 0Water Heater Valves 0Mounting Accessories 0Controls 0Replacement Parts 0Cleaners and Treatments 0

Boilers 0

Hydronic Boilers 0

Standard Gas-Fired Water Boilers 0Condensing Gas-Fired Boilers 0Combi Gas-Fired Boilers 0

Steam Boilers 0

Boiler Accessories 407

Valves 0

Full Port Ball 0Brass Uni-Flange Ball 0Gas Ball 0In-Line Spring Check 0Pressure Bypass Valve 0Safety Relief 0Air Charger 0Service Valve 0Combo Autofill/Pressure Reducing 0Steam Safety Relief 0Backflow 0Swing Check 0Balancing 0Uni-Flange 0Ball Drain 0Ball Drain Strainer 0Boiler Drain 0Bronze Packed Line 0Check 0Flange Union 0Brass Gate Valve 0Flow Control 0

Tees 50

Galvanized Tee 0Black Tee 9Cast Iron Tees 4Brass Purge 0Brass Tee Drain 0Reducing Tee 37

Copper Reducing Tee 0Cast Iron Reducing Tee 0Black Reducing Tee 37

Baseboard Vent Tees 0Copper Tee 0

Press Fitting Valves 0

Mixing Valves 0Brass Ball 0Brass Uni-Flange Ball 0Combo Autofill/Pressure Reducing 0Zoning Valves 0

Press Fitting Tees 0

Copper Tees 0Drain 0

Brass Tee Drains 0

Copper Reducing Tees 0

Press Fittings 0

Cap 0

Copper Caps 0

Press Adapters 0Coupling 0

Copper Couplings 0

Elbow 0

Copper Elbows 0

Female Adapter 0

Copper Female Adapters 0

Male Adapter 0

Copper Male Adapters 0

Reducing Coupling 0

Copper Reducing Couplings 0

Dielectric Union 0

Dielectric Brass Unions 0

Street Elbow 0

Copper Street Elbows 0

Bushing 0

Copper Bushings 0

Fittings 167

Reducing Coupling 25

Black Iron Reducing Couplings 25Copper Reducing Couplings 0Galvanized Reducing Couplings 0

Male Adapter 0

Copper Male Adapters 0

Female Adapter 0

Copper Female Adapters 0

Siphon 0

Black Pigtail Siphon 0

No-Stop 0

Copper No-Stops 0

Reducing Elbow 15

Cast Iron Reducing Elbows 3Black Reducing Elbows 12Copper Reducing Elbows 0

Manifold Outlet Cap 0Elbow 28

Cast Iron Elbows 10Copper Elbows 0Black Elbows 18Galvanized Elbows 0

Street Elbow 11

Copper Street Elbows 0Black Street Elbows 11Galvanized Street Elbows 0

PEX 0PEX-AL-PEX 0Bushing 44

Cast Iron Bushings 35Copper Bushings 0Black Iron Bushings 9

Glass Nut 0

Brass Gauge Glass Nuts 0

Fitting Adapter 0

Copper Fitting Adapters 0

P-Trap 0

Copper P-Traps 0

Compression Seal Tape 0Union 9

Galvanized Unions 0Lead-Free Unions 0Black Iron Unions 9

Cap 9

Copper Caps 0Galvanized Caps 0Black Iron Caps 9

Pigtail Siphon 0

Brass Pigtail Siphon 0

Flush Bushing 0

Copper Flush Bushings 0

Y-Strainer 0

Bronze Y-Trainers 0

Hex Bushing 0

Galvanized Hex Bushings 0

Coupling 12

Copper Couplings 0Galvanized Couplings 0Black Iron Couplings 12

Washer 0

Brass Washer 0

Long Radius Elbow 0

Copper Long Radius Elbows 0

Plug 14

Black Iron Plugs 5Cast Iron Plugs 9Galvanized Plugs 0

Elbow Return 0

Bronze Union Elbow Returns 0

Long Radius Street Elbow 0

Copper Long Radius Street Elbows 0

Nipples 176

Galvanized Steel 0Nipple Trays 0Black Steel (Packs) 12Black Steel 164

Conversion Kits 0Trim 0Mounting Accessories 0Tools 0Air Vents 0Controls 0

tekmar Controls and Acc. 0Misc. Controls 0Control Accessories 0Safety Controls 0

Condensate Mgmt. 0

Neutralization 0

Gauges 1Replacement Parts 0Boiler Chemicals 0Separators 2Piping 11

Water-Gate Kit 0Cut Pipe 9Heat Sink 0Black Pipe 2Copper Pipe 0Sealants 0

Venting 0

Hoods 0Dampers 0Venting Components 0

Traps 0

Radiant Heating 0

Insulation 0Hydronic Radiant Heating 0

Zone Panel Kits 0Underfloor Radiant Heating 0

PEX Tubing 0Onix Tubing 0PEX-AL-PEX Tubing 0

Heat Exchangers 0Tubing Accessories 0

Manifolds 0Fittings 0Misc. 0Tools 0

Electric Radiant Heating 0

Electric Radiant Heating Accessories 0

Radiators 16

Radiator Accessories 7

Replacement Parts 0Valves 0Controls 0Mounting Accessories 7Air Vents 0

Hydronic Radiators 9

Pumps and Valves 0

Hydronic Zoning Blocks 0

Z-Block Parts 0Z-Block 0

Valves 0

Zoning Valves 0Mixing Valves 0

Pump and Valve Accessories 0

Flanges 0Zone Controls 0Replacement Parts 0

Circulation Pumps 0

Multi-Speed Circulation Pumps 0In-Line Circulation Pumps 0Variable Speed Circulation Pumps 0

Forced Air 500

Water-to-Air Heat Pump Chillers 0Unit Heaters 0

Unit Heater Accessories 0Gas-Fired Unit Heaters 0

Wall Furnaces 0

Wall Furnace Accessories 0Gas-Fired Wall Furnaces 0

IAQ 0

Humidity Control 0

Humidity Control Accessories 0

Cleaners and Treatments 0Replacement Parts 0Misc. Accessories 0Controls 0

Humidifiers 0Dehumidifiers 0

Ventilation 0

Fresh Air Systems 0Air Cleaning 0

Treatments 0Air Purifiers 0Air Cleaning Accessories 0

Replacement Parts 0

Air Cleaners 0

Fans 0

Exhaust Fans 0Fan Accessories 0

Grilles 0Dampers 0

In-Line Fans 0Booster Fans 0

Ductless Mini Splits 22

Mini Split Outdoor Units 0

Single-Zone 0Multi-Zone 0Single Zone 0

Single Zone Systems 0

Single Zone Ceiling Cassette Systems 0Single Zone Concealed Duct Systems 0Single Zone Wall Mount Systems 0

Mini Split Indoor Units 0

Multi-Zone Indoor Units 0

Ceiling Cassette Indoor Units 0Concealed Duct Indoor Units 0Wall Mount Indoor Units 0

Single Zone Indoor Units 0

Wall Mount Indoor Units 0

Mini Split Accessories 22

Mounting Accessories 0Condensate Mgmt. Pumps 0Cleaners and Treatments 0Electrical Accessories 0Grilles 0Refrigerant Lines 22

Mini Split Linesets 0Misc. Refrigerant Accessories 9Lineset Covers 13

Central Split 478

Central Split Accessories 478

Replacement Partss 0Controls 0

Zoning Controls 0Misc. Controls 0

Tools 0Refrigerant Lines and Gases 0

Filter Driers 0Central Split Linesets 0Refrigerant and Gases 0Insulation 0Misc. Refrigerant Accessories 0Tanks 0

Filters 0

MERV Rated 0

Sheet Metal 446

Dampers 0Pipe and Pipe Accessories 165

Round Pipe and Fittings 125

Round Pipe 31Round Elbows and Angles 19Straight Tees 11Wye Branches 13Reducers and Increasers 32Tee Caps 10Drawbands and Dampers 9

Oval Pipe and Fittings 40

Oval In-Line Register Boxes 4Oval Start Collars 3Oval Stackheads 7Oval Elbows and Angles 12Oval to Round Boots 9Oval Pipe 5

Start Collars - Takeoffs - and Flowtites 32

Extended Start Collars 3Flowtites and Conicals 13Adjustable Takeoffs 3Start Collars 13

Return Air Box 6Straight Boots 6Register Pans 6End Boots 10Elbow Boots 11Ceiling and Floor Boxes 1

Duct and Duct Accessories 163

Spiral Ducting 0Vertical Elbows and Angles 23Sheet Metal 0Duct Reducers 16Fiberglass 0Flat Elbows and Angles 24Duct Sleeves 0Joist Panning 1Cleats and Hangers 9Rectangular Duct 26Duct Start Collars 10Boots and Coil Boxes 4Flex Duct 22Registers 0

Registers with Damper 0Diffusers 0Standard Registers 0

Duct End Caps 15Cold Air Return Fittings 13Sealants 0Liners - Wraps - and Insulation 0

Wall Stacks 34

Wall Stacks 6Stack Accessories 14Stack Boots 12Stack Heads 2

Plenums 12

Plenums 6Drain Pans 6

Venting 17

Dampers 0B-Vent 0Chimney Liners 0Venting Materials 0Hoods 11Vent Components 6Vent Kits 0

Cleaners and Treatments 0Mounting Accessories 2Replacement Parts 0Metering Devices 11

TXVs 2Pistons 9

Conversion Kits 0Condensate Mgmt. 2

Condensate Mgmt. Pumps 0Traps 1Drain Pans 0Tubing 1Drain Kits 0

Aux. Heat Kits 0

Central Split Equipment 0

Condensers 0

Heat Pump Condensers 0AC Condensers 0

Evaporator Coils 0Air Handlers 0Furnaces 0

Unico High-Velocity Forced Air 0

Unico Supply Tubing 0Unico Heating Modules and Hot Water Coils 0Unico Air Handlers 0Unico Cooling Modules and Cooling Coils 0Unico Plenums 0Unico Replacement Parts 0Unico Electric Duct Furnaces 0Unico Accessories 0Unico Outlets 0

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How to find your HVAC Solution?

What’s a Solution? By Michael Bleier.

Gibson 80% Furnaces

Bosch Ducted – 7 Reasons Why

Bosch Ductless

Weil-McLain 80% Boilers

NTI TRX Combi Boilers

Press Fittings

Press Fittings

l4-0.557

Anti-Frost Switch – Double

Variable Speed Control Box

Thermal Expansion Valve – 1.5 Ton

Blower Wheel

Blower Wheel

Blower Wheel

Thermal Expansion Valve – 3-3.5 Ton

Thermal Expansion Valve – 3.5-5 Ton

Thermal Expansion Valve – 1.5-2.5 Ton

Thermal Expansion Valve – 2.5-3 Ton

Thermal Expansion Valve – 3.5-5 Ton

Square Duct Restrictor Plate

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