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Air Diffusers, Grilles & Register
Schedule 40 PVC Plastic Fittings
Schedule 80 PVC Plastic Fittings
Schedule 80 CPVC Plastic Fittings
Plastic PVC Schedule 80 Fittings
Plastic PVC Schedule 80 Nipples
Drain Waste Vent DWV Plastic Fittings
Pressure & Flow Control Valves
Stainless Steel Mini Ball Valves
Chrome Plated Brass Mini Ball Valves
Bulkhead/Anchor/Frame Couplings
Double Compression Brass Fittings
Check and Anti Siphon Brass Valves
1/4 Industrial Interchange Pneumatic Fittings
Pressure Washer Pneumatic Fittings
Bulkhead Steel 37 Degree JIC Flare
Straights Steel 37 Degree JIC Flare
Shapes Steel 37 Degree JIC Flare
Stainless Steel Flareless Bite Fittings
Stainless Steel Push On Hose Barb
3000# 316 Stainless Steel Fittings
Brands
Products
CE005 | DSI MODULE, 915-227 | Superior Radiant
SUHS24 | UNIVERSAL HUMID SOLENOID 24V | Supco
532-04-300-1 | 115V Timed Electric Drain 1/2" | SPX Flow-Hankison
992579 | PSPT0652SVSP-S 0-652#Transducr | Sporlan Controls
310468 | 24VDC Coil W/Junction Box | Sporlan Controls
155083 | Y1037-FV-3-180 3VX3 5'Cap TXV | Sporlan Controls
2641005WD11A1C | 0/5"WC 1% #Xdcr W/Cover;4-20mA | Setra
26410R5WB11T1G | DP TRANS +/-.5wc 4-20ma CalCrt | Setra
2301050PD2F2EB | 0-50psidTransducer,0-10vdc1/4" | Setra
2561150PG2M11 | 0/150# 1/4" # Xducr;4-20mA Out | Setra
117U6003 | START RELAY | Secop Diversitech
CV6233119243 | PC BOARD | Sanyo HVAC
CV6232010930 | Control Board | Sanyo HVAC
COIL-SHF-FA2 | REV VALVE COIL 120VAC | Sanhua International
SP213790 | 4500W Titanium Heating Element | Rheem-Ruud
RXRY-B01 | Internal Filter Kit | Rheem-Ruud
RCFT-HM4821BC | 3 1/2-4ton 21"width Evap Coil | Rheem-Ruud
AS-58944-01 | Blower Housing | Rheem-Ruud
68-104111-82 | COLLECTOR BOX KIT | Rheem-Ruud
62-102860-06 | FURNACE CONTROL BOARD | Rheem-Ruud
51-23679-03 | 208-230v 3/4hp 1100rpm 3spd Mt | Rheem-Ruud
47-22860-04 | 100-110F AUTO Limit Switch | Rheem-Ruud
196240 | 115v .02hp 1550rpm Motor | Reznor
112754 | BlockedFlueSw M/R, L175F | Reznor
100799 | LIMIT CONTROL L150-25F | Reznor
106847 | L160-40F Limit Switch | Reznor
ZD26X12TZ | 26L X 12H Parallel 2pos24v S/R | Resideo
VC6930MK6132 | VC VALV 24V 50/60HZ 3WM FL 120 SEC 3WY 3 | Resideo
ZD20X6TZ | 20L X 6H Parallel 2pos24v S/R | Resideo
TH6220WF2006 | UP TO 2H/1C HEAT PUMP - 2H/2C CONVENTIONAL | Resideo
HZ322 | 3zonePanel upto 2Ht/2Cl | Resideo
017876F | FLAME SENSOR | Raypak
012440F | Adaptor and Gas Valve O-Rings | Raypak
008079F | SPST TOGGLE SWITCH | Raypak
9530N1601-070U | BEVERAGE AIR TEMP. CONTROL | Ranco
ETC-111000-000 | -30/220F,SPDT,120/240V,1-30dif | Ranco
X04195 | POWER FLAME SENSING ROD | Power Flame Burners
DX08B | DomexBeltDriveCentrifugalFan | PennBarry
901166P | ORIT-10 0/50 1 3/8"ODF REG | Parker-Sporlan
4120-00 | 7/8"ODF NC 5cv 0-150psi | Parker-Sporlan
4160-00 | 24VAC COIL 18" WIRE | Parker-Sporlan
12FS5C2448ACHR | REPAIR KIT | Parker Fluid Control
12F25C2-821R | REPAIR KIT | Parker Fluid Control
2598134 | Stack High Limit Snsr Assy | Nortec Humidity
2584074 | SP Driver Board,EL replace kit | Nortec Humidity
2570436 | SP IC Assembly NH-EL | Nortec Humidity
1456000 | SP VLVDRAIN 93GRAY 24VCOILREPL | Nortec Humidity
667037R | 10.5x8" CW Blower Wheel | Nordyne
NT2180UV2 | 208-230v1ph R290 1hp Comp | Nidec-Embraco
NEK6214Z1 | 115v1ph R134a 3/4-hp Comp | Nidec-Embraco
1253050-ESP | RELAY | Nidec-Embraco
30022123A | WAV & FLOW SENSOR | NAVIEN TANKLESS WATER HEATERS
14210245K | Compressor Kit 1.5 ton R410A | National Comfort Products
B34580-180 | 180# 1 5/8NPT IN-NPTFI OUT PRV | Mueller Industries
A15502-650 | 3/8" 650# Relief Valve | Mueller Industries
5H0751890000 | EXHAUST OUTLET | Modine
5H0630390004 | Fan Blade | Modine
X87-721 | MINI COND PUMP 230V 3.7GPH | Mitsubishi Electric
T2WEA5651 | COIL | Mitsubishi Electric
R63R34288 | PRESSURE SENSOR | Mitsubishi Electric
R61060200 | Thermistor | Mitsubishi Electric
R01E23114 | Left Lineflow Fan | Mitsubishi Electric
E22935309 | Thermistor Ambient Temp | Mitsubishi Electric
8505-93 | SAEJ2031 Ignition Cable | Midco International
523616 | Spark Rod Assembly | Midco International
TS114A | DISCHARGE AIR SENSOR 80-130 | Maxitrol
40098A | 208-230v1ph 1/3hp 825rpm Motor | Marvair
16090 | 195-224V 35AMP RELAY | MARS
AWH4408F | WALL HEATER 208V 1PH 4000W | Marley Engineered Products
4520-11013-000 | L185F Limit Switch | Marley Engineered Products
117310 | 3/4" Pillow Block Bearing | Loren Cook
LLC54BAS | LIQUID LEVEL CONTROL | Littelfuse
460-L | 3-PHASE VOLT MON/ 190-480V/ AD | Littelfuse
460 | 3-PHASE VOLT MON/ 190-480V/ AD | Littelfuse
455 | 3-PHASE LINE-LOAD VOLT MON/ 19 | Littelfuse
154020P1 | Clogged Filter Switch | Liebert
134001P1S | 208V Condensate Pump Assembly | Liebert
97M69 | Lennox 100062-02, AC & Heat Pump Discharge Grille, 24.75" OD | Lennox
68J24 | Lennox 68J2401, Condenser Fan Motor, 1/3 HP, 208/230V-1Ph, 1075 RPM | Lennox
56W67 | Lennox 47467-001, Blower Motor, 3/4 HP, 115V, 5 Speed, 1075 RPM, 47467-001 | Lennox
47J27 | Lennox LB-50709BK, Compressor Timed-Off Control Kit | Lennox
42W37 | 100679-24 VALVE-EXPANSION (R410) | Lennox
24W69 | Lennox 100483-16, Condenser Fan Motor, 1/5 HP, 208/230V-1Ph, 825 RPM, 100483-16 | Lennox
25J30 | 25J3001 LIMIT CONTROL-60T | Lennox
26K34 | Lennox TXV Expansion Valve Kit R22 1.5 to 3 Ton 26K34 | Lennox
21Z22 | Lennox 614839-05, Natural to LP Gas Conversion Kit, Single-Stage | Lennox
21W06 | Lennox A335MT13AE1, Combination Temperature & Humidity Sensor Kit | Lennox
19W61 | Lennox LB-112237A, Hot Surface Ignitor Assembly, 95 VAC | Lennox
18K43 | 18K4301 LIMIT CONTROL 300 DEG (RED) | Lennox
17A30 | Lennox Smart Zoning System Zone Sensor (formerly iHarmony) | Lennox
12L09 | Lennox 104160-01, Flame Sensor, 0.114 x 2" Probe, For LRP Series Units | Lennox
11W02 | Lennox 100484-22, Piston Orifice Assembly Kit, 0.073" Orifice Size | Lennox
11G26 | Lennox 103931-01, Mixed Air Sensor | Lennox
10Y61 | Programmed ECM Motor Control Module 46132-104 | Lennox
6131250001 | 4BLD 30dia 27deg CW Fan Blade | Lau
60943701 | 4BL 30dia 25deg 5/8 CW Fan Bld | Lau
E2103900 | 40-180F SPST M/R CAP 220" AQST | Laars Heating Systems
A2108700 | 1 1/2HP Pump | Laars Heating Systems
0030-A01-KM1000 | 1/4"NPT 207SCFM 1000# RLF VLV | Kunkle Valve
70556329 | 1/30HP 115V 1600RPM 3spd CCWLE | International Environmental
50012003 | 277V/24V FOOT MTD TRANSF, 40VA | International Environmental
12100102000018 | BLOWER WHEEL | International Comfort Products
1191249 | -0.27" SPST PRESSURE SWITCH | International Comfort Products
1088235 | 1/5HP CondenserFanMotr 230V | International Comfort Products
GM40AVE-RD89 | 24Hr/7Day 40A 120V-277V | Intermatic
FM1D20-AV-U | 24Hr7Day 120V SPDT 20Programs | Intermatic
FF2H | 2HOUR SPST SpringWoundTimrAlum | Intermatic
SH4B-05 | 4PDT RELAY BASE FOR RH4B | IDEC Relays
RU2S-A220 | 220Vac Mini Relay | IDEC Relays
RH3B-UAC24V | 3PDT 24VAC PLUG IN RELAY | IDEC Relays
3200-PLUS | Hydrostat, Gas-Fired Boilers | Hydrolevel
706-123SB | 120 Thru 277V 10A Adj Spd Ctrl | Hoffman Controls
25317601S | 120v 1/4hp 1145rpm Motor | Heatcraft Refrigeration
28910302 | Ctrlr Mohave(ADS)v1.06Firmware | Heatcraft Refrigeration
386410 | Ignition Control Board | Greenheck
329388 | 1/3hp 115/208-230v 1725rpm Mtr | Greenheck
35-665936-111 | 24V DSI MOD,15secPP,4TFI,3trys | Fenwal
501219 | 2"npt Full Port Man Butterfly | Eclipse
C165 | 165deg FUSIBLE LINKS / NO HOOK | Elsie Manufacturing
501206 | 12BV-A AUTO 3" BTR VAL | Eclipse
WS-1 | Flood Detector | DiversiTech
TP-26A | ALUMINIZED EMITTER TUBE 10' | Detroit Radiant
4007607 | DRAIN PAN ASSY. | Daikin-McQuay
4009588 | DC330v 61W 8P Motor | Daikin-McQuay
2543304 | Remote Control | Daikin-McQuay
2532812 | ARC452A21 Remote Controller | Daikin-McQuay
C320KGT15 | 2N/O 2N/C Top Mnt Aux Contact | Cutler Hammer-Eaton
1F83C-11PR | 1HT/1CL 7day PROG STAT | Copeland Comfort Control (White Rodgers)
998-3661-26 | STD VALVE PLATE | Copeland
998-0034-01 | 3/4"ID TO 1 1/4 ADAPTER | Copeland
943-0291-00 | XR60 120v Dixel Controller | Copeland
914-0036-01 | CAP START KIT | Copeland
529-0060-24 | Power Cable W/Molded Plug | Copeland
050-0299-03 | MOTOR-FAN 9W115SHORT | Copeland
10-322-P50 | 3/4" RelVlv 50# 625pph PolChrm | Conbraco Industries
33B0045N04 | EXPANSION VALVE | ClimateMaster
NS2-1395-00 | Air Pressure Switch | Cleveland Controls
DFS-221-199 | PressureSwitch | Cleveland Controls
DFS-448-452 | .05+.025/-.005"W.C. # SWITCH | Cleveland Controls
NS2-0000-01 | .1-10FieldAdjSwitchW/BleedHole | Cleveland Controls
DDP-109-187 | 2-SPDT Dual Pressure Switch | Cleveland Controls
P903-2301 | POE Oil 1Gal 220vs | Carrier
HN52TC041 | CONTACTOR | Carrier
HK50AA063 | Scrolling Marquee Display | Carrier
HK06MC058 | Dual Pressure Switch Kit | Carrier
HH83XB422 | Circuit Breaker | Carrier
HH21UB001 | SWITCH, TEMP VAPOR FILLED | Carrier
HH18HA452 | 250F M/R SPST ROLLOUT SWITCH | Carrier
HC37AE114 | 1/5hp 115v 1075rpm 48f BlwMtr | Carrier
50TM000462 | WIND CAP ASSY | Carrier
48TCHSRSF3BA00 | IFM HARNESS ASSY | Carrier
38AP660004 | EXV CABLE KIT | Carrier
33ZCT56SPT | SpaceSensorW/OverrideButton | Carrier
331014-711 | PRESS SW ASSY | Carrier
8733821639 | CONTROL UNIT PROTECTION MOD | Carrier
8733901827 | VALVE EXPANSION | Carrier
502243A | High Capacity 1/2" NPT M Air Vent | Caleffi
BK36H | 1Groove 3.75"OD Sheave | Browning
SB02310177 | Motor | BROAN-NuTone
L250E | Ventilator | BROAN-NuTone
415-52723-00 | KIT-CONTROL ASSEMBLY | Bradford White
415-45460-00 | 0.75"WC SPST PRESSURE SWITCH | Bradford White
415-43232-00 | FLAME SENSOR | Bradford White
239-43246-00 | Burner Mounting Gasket EF/EF2 | Bradford White
K16BA-60 | HUSKY 60" TCOUPLE, SCREW-IN | BASO Gas Products
H91RV-2C REVB | 3/4" 12VDC GAS VALVE | BASO Gas Products
EHWA05-A15B | 15KW Elec. Heat Package | Bard HVAC
900-326BX | Blower Assembly | Bard HVAC
8201-079BX | SOLID STATE LOCKOUT RELAY 24V | Bard HVAC
8101-031BX | MOTOR 1/12HP 208/230V 1075RPM | Bard HVAC
WFR-4-7 1/2 | 7.5" IGNITOR | Auburn
S222-36 | 36" 3/8"FLARE FLEXIBLE OIL LIN | Auburn
B424VXG6-0/400 | 0-400# Oil#Switch SPDT | Ashcroft
X8223P00312084 | 1/2" N/C 25#-600# 100-240ACDC | ASCO
X8215C20-15241-CSA | 1/2"N/C SHUTOFF SPECIAL | ASCO
SC8238T405 | 1/2" NC 5/230#WtrAirHiTemp120v | ASCO
S262SH02N3CG5 | 3/8"NO 120V 0/30#VENT VALVE | ASCO
K3A562V | 1" 120V N/C GAS VLV1 1/2#MAX | ASCO
8221G3 | 1/2" NC SlowClose5-150#Wtr120v | ASCO
8214G30-12VDC | 3/4"0/5# GAS SHUTOFF VLV | ASCO
8214280CSA | 2" N/C 0-5# GAS SHUTOFF VLV | ASCO
Posts
NEMA Enclosure Ratings Chart: How to Choose Nema-Rated Enclosure for Your Application
Vaisala’s Calibrating Measurement Instruments Guide: Benefits of Sensor Calibration by Manufacturers
Do AquaMotion Hot Water Recirculation Systems Solve North American Water Shortage Problems?
In Stock: New iO's CO2-TH and iO-HPA Proactive Warning Solutions
Introducing New DIN Rail Control Relays by Functional Devices
Senva Sensors: Build a Universal Air Quality Control System
Carbon Monoxide and Smoke Detectors: The Buyer’s Guide
PACKAGED TERMINAL AIR CONDITIONER VS MINI SPLIT UNIT: THE BUYER'S GUIDE
5 Tips for More Sustainable HVAC Systems
Circuit Breaker Basics: All You Need to Know About Household Circuit Breakers
WHAT ARE FIRE DAMPERS IN HVAC SYSTEMS AND HOW DO THEY WORK?
UV HVAC Systems: Does Ultraviolet Improve Air Quality?
Recirculating Hot Water Systems: The Buyers Guide
Using BACnet for Automation: All You Need to Know
Sensors vs Transducers: What Is the Key Difference?
PVC for Plumbing: 11 Advantages of PVC Pipes and Fittings
Going Remote: 7 Benefits of Wireless HVAC Controls
HVAC Valve & Damper Actuators: 4 Main Types
SEASONAL ROOFTOP UNIT MAINTENANCE CHECKLIST: FROM AIR FILTERS TO DRAINAGE SYSTEM CHECK
Commercial vs Residential HVAC Systems: 6 Main Differences
6 Benefits of Air Balancing for Your HVAC System
Tips for Controlling the Indoor Humidity
Radiator Valves: All You Need to Know
9 Signs Your HVAC System Needs Repairs
How Air Conditioner Works: 7 Main Parts of an AC Unit
Air Conditioner Freezing Up: Causes, Solutions & Ways to Prevent
Winter Commercial Building Maintenance: Tips & Checklist
ERV vs. HRV: What’s The Difference?
How to Prepare Your HVAC for Winter
Power Outage 101: Everything You Need to Know about Power Outages
13 Tips to Keep Your House Warm This Winter
5 Power Surge Causes: How to Protect Your Devices?
How to Do DIY Home Energy Audit
WHAT IS THE DIFFERENCE BETWEEN BACNET IP VS. BACNET MS/TP: WHY CHOOSE BACNET IP VS MSTP?
6 Tips for Getting The Most Out of Air Filters
Different Types of Control Valves: Key Features and Applications
Do Smart Thermostats Save Money?
Top Summer HVAC Maintenance Tips
Types of Pipe Fittings: Styles, Materials, Applications
How to Add Home Equity with HVAC Improvements
Everything You Need to Know About Gas Detectors
What Check Valve Should I Use?
7 Signs Your Home Needs a Dehumidifier: In-Depth Guide
7 Easy Solutions & Tips to Improve Your Plumbing
Spring Return vs. Double Acting Actuator: Which Actuator to Choose?
Guide on Central Heating Temperature Controls: Choosing a Thermostat