C450SBN-4C | EXPANSION MODULE, 1 STAGE | Johnson Controls

C450CEN-1C | CONTROL MODULE ETHERNET; CNTRL MOD W/ETHERNET COMM LCD 4 BUTTON TOUCHPAD UI & NO OUTPUTS | Johnson Controls

CTD-C3H00-1 | SPLIT CORE; 0-10VDC; MULTI-RANGE 20/100/150A CURRENT TRANSDUCER | Johnson Controls

A99BC-300C | PTC SILICON SENSOR; WITH HIGH TEMPERATURE SILICON CABLE LENGTH 9 3/4 FT (3 M) | Johnson Controls

A-4000-633 | CHARCOAL FILTER; 20SCFM; WITH EPOXY COATING | Johnson Controls

A-4210-6001 | AUTOMATIC DRAIN | Johnson Controls

A-4412-1 | REFRIGERATED AIR DRYERS; 12 FLOW CAP 115VAC W/ PURIFICATION SYSTEM | Johnson Controls

A-4417-1 | REFRIGERATED AIR DRYERS; 17 FLOW CAP 115VAC W/ PURIFICATION SYSTEM | Johnson Controls

A-4000-632 | CHARCOAL FILTER; 10SCFM; WITH EPOXY COATING | Johnson Controls

A19ABC-12C | REMOTE BULB TEMP CONTROL; DIFF 6-24 ADJ; 8' CAP; SPDT; NEMA 1; .290 X 2.33 BULB | Johnson Controls

A19ABC-24C | REMOTE BULB TEMP CONTROL; -30/100F; DIFF 3 - 12 ADJ; 8' CAP; SPDT; NEMA 1 3/8 X 4" BULB | Johnson Controls

A19AGC-42C | REMOTE BULB TEMP CONTROL; 20/90F; DIFF 3.5 FIXED; 6' CAP; SPDT; ENCL-OPEN; 3/8 X 5" BULB | Johnson Controls

A19ADB-11C | REMOTE BULB TEMP CONTROL; 200/550F; MANUAL RESET; 6' CAP; SPST; NEMA 1; | Johnson Controls

A19ABB-2C | REMOTE BULB TEMP CONTROL; DIFF 6 - 24 ADJ; 10' CAP; SPST; NEMA 1; .290 X 2.52 BULB; | Johnson Controls

12M92 | Lennox 103247-11, Pressure Switch | Lennox

FV-05-11VKL1 | Ventilation Fan Whisper Green Select 110 CFM 120 Volt | Panasonic

TT-J-20S-TWSH-25 | TWISTED AND SHIELDED T/C WIRE (Spool) | Omega

73204N1 | 1/4 OD NATURAL POLY TUBING 1000 | Midland Metal Mfg.

40099 | 3/4 X 36 LEAD-FREE RED BRASS NIPPLE, Nipples and Fittings, Brass Nipples, Brass Nipple 3/4 Diameter | Midland Metal Mfg.

31171 | 3/8 COMP X 1/2 SWT CHROME ADPT, Brass Fittings, Compression, Comp x Sweat Adapter | Midland Metal Mfg.

113-432 | 1/4 X 2 YELLOW BR NIPPLE MAF/USA Mid-America Fittings Made in USA | Midland Metal Mfg.

13Y48 | Lennox 615975-01, Merit CBX25UH Uncased Air Handler Evaporator Coil, 1.5 Ton, TXV (R410A) | Lennox

4778-21 | COMMERCIAL SPRAY GUN | Nu-Calgon

22V25 | Lennox Smart Room Sensor | Lennox

JRBUP-MFT-T | Rotary Actuator, AC 24...240 V / DC 24...125 V, BACnet MS/TP, Modbus RTU, MP-Bus, 35 s (20...120 s), 2x SPDT, IP66/67, F07 (F05 only with accessory) | Belimo

PS24HD-C-D-N | PowerScout 24 HD Multi-Circuit Power Submeter | Dent

081750 | POWERFLAME INDUCER WHEEL D-HUB | Power Flame Burners

VG1245AD+9A4GGA | 1/2" 2W BALL VALVE 1.2CV; SS TRIM NON-SPRING RET VA9104-GGA-2S NO SWITCH 0-10V PROPORTIONAL | Johnson Controls

S55180-A154 | 0-10V, Fail in Place, PICV, Direct/Reverse, Equal Percentage/Linear | Siemens

S55180-A153 | 3-Position, Fail Safe, PICV Actuator | Siemens

ME3444G | Tl198000100 24V Dfs Adapter | GREE

14208305 | Evaporator Coil | National Comfort Products

P5001022 | P5001022 - SEAL GLAND 2IN SHAFT SIZE CSTG | Bell & Gossett

YCRL6438SR1000 | LIGHT COMMERCIAL RTU THERMOSTAT | Honeywell

25-901-60-bar/psi-G1/4 | Pressure Gauge | NOSHOK

BASRTSX-B/P | BACnet/IP to MS/TP to Ethernet Router with SSL Panel Mount | Contemporary Controls

TAS-THTRAD0I | Room Aero, 3K, with Insulated Pad | Contemporary Controls

8-6 LOHL6-S | SEAL-LOK - SWIVEL | Parker

A624A50D06 02 | J2044 5/16" 90GRN-FSCPART | Parker

A614A50G06 02 | J2044 5/16" S-GRN-FSCPART | Parker

2-1/8 F5OG-S | SAE ORB - FEMALE PIPE | Parker

NB10-ICSS-14U-4RP-TT36 | NB10 REPLCMNT PROBE W/LEAD WIRE | Omega

FLR6115D | XMTR 1-15 GPM OIL 1/2 NPT | Omega

LCJA-4K | LOAD CELL | Omega

DPG409-015DWU | 15 PSI W/W UNI-DIFF PRESSURE | Omega

FLK-2212 | Acrylic Meter .3-3 LPM Air, With Valve | Omega

OB-700 | OMEGABOND 700 (8 FLUID OZ.) | Omega

HH200A | HH THERMOMETER CE | Omega

PX319-015GI | 15 PSIG CURRENT PRES TRAN | Omega

RTDM12-1/8NPT-3MM-13MM-A | 3MM DIAMETER 13 MM 1/8" NPT | Omega

SA3-J-SRTC | Fast Response Self Adhesive Thermocouple | Omega

OB-102-2 | HIGH TEMP CONDUCTIVE EPOXY KIT, 2 OZ RES | Omega

PSW-191 | 10 to 150 psi, fixed deadband | Omega

SA1-TH-44006-40-T | SURFACE MOUNT THERMISTR SENSOR | Omega

MTC-5-MC | MALE CORD CONNECTOR | Omega

JTSS-14U-6 | LOW TEMP T/C ASSEMBLY | Omega

HX303AC | TEMP/RH CURRENT TRANSMITTER | Omega

PHCN-37 | PH CONTROLLER | Omega

SA3-K-120-SRTC | Fast Response Self Adhesive Thermocouple | Omega

KA-1119-42 | ELECTRIC THERMOSTAT | Robertshaw

427713-000 | SHAFT | Armstrong Fluid Technology

1501209801 | 208-230v 35/18w 4P Fan Motor | GREE

1003019 | SENSOR | Indeeco

SP21049 | POWER BOARD SERVICE PART KIT | Rheem-Ruud

ICM401A | 3PH Monitor,Univ 190-600VAC | ICM Controls

HK50AA056 | Terminal Board | Carrier

B34413 | 5/8 X 5/8 ANGLE swt-Roto Vlv | Mueller Industries

816-10DH | 24V;120-600V 10A Head # Cntrl | Hoffman Controls

24W95 | Lennox LB-113219A Combustion Air Blower Replacement Kit, 1/30 HP, 115 Volts, 60 Hz, 1.65 Amps, 3000 RPM | Lennox

11H36 | Lennox 605341-10, Outdoor Unit Control Replacement Kit | Lennox

76512051 | End Bearing | GREE

Y90AA-4210 | .010 ORIFICE, BUT/LP/NAT,1/4"C | BASO Gas Products

NS2-1427-00 | AIR FLOW PRESSURE SENSOR | Cleveland Controls

NS2-0548-00 | AIR FLOW SENSING SWITCH | Cleveland Controls

71W49 | Lennox 102907-01, Rollout Switch, Manual Reset, Actuates at 210 Deg. F. +/- 12 F., SPST, Closed Face | Lennox

2501-2003-007 | Grille Assembly | Marley Engineered Products

1501506304 | 208-230v 60W 690rpm Fan Motor | GREE

HMPSE-Y35 | Flame Rod | Heatco

DDP-106-299X | AIR FLOW SWITCH | Cleveland Controls

8201-176BX | COMPRESSOR CONTROL BOARD | Bard HVAC

2641005WD11T1C | 0-5"WC #Trnsmtr 4-20maOut 1% | Setra

2091200PG2M11A1 | 0-200# 4-20mA Trnsdcr;1/4"Conn | Setra

V2042HSL10 | One-pipe Steam 1/8 in. Radiator valve | Resideo

05-006-0034 | 120V PUMP ASSY W/BSKT | Phoenix Manufacturing

TA155-018 | 24-277v SPDT WarmCool Tstat | Peco Controls

E22A89302 | FLOW FAN | Mitsubishi Electric

84L00 | Lennox 84L0001, Limit Control (STILT), SPST, Actuates at 160 Deg. F., Resets at 130 Degree F., Brown Sleeve, 3" OAL | Lennox

14B91 | Lennox 14B9101, Blower Motor, 3/4HP, 208/230V-1Ph, 5 Speed, 1075 RPM | Lennox

22181U | 2.00"wc Pressure Switch | Beckett Igniter

RT850 | SOLID STATE RELAY FOR ELECTRIC HEAT WITHOUT BUILT-IN TRANSFORMER 120/208 /240/347V | Resideo

RB3-0178 | 24VDC Poppet Valve | ASCO

NS2-1023-00 | AIR INTAKE PRESSURE SWITCH | Cleveland Controls

K15DA-24 | 24" THERMOCOUPLE SCREW-IN | BASO Gas Products

HZ221 | 1 STG HT PUMPw/AuxHt 2 ZONE | Resideo

D4S | 4 WIRE SENSOR | System Sensor

D4120 | PhotoelectricSmoke24vac/dc120v | System Sensor

CN24RELAY-KIT-CM3 | RELAY KIT | Mitsubishi Electric

99K57 | Lennox 99K5701 Combustion Air Blower, 1/10 HP, 208-230 Volts, 60 Hz, 3200 RPM | Lennox

PHST-38QTN | ELECTRODE REV. D | Littelfuse

30025036A | THERMAL FUSE- NPE-2 & NCB-H | NAVIEN TANKLESS WATER HEATERS

13Y52 | Lennox 615975-03, Merit CBX25UH Uncased Air Handler Evaporator Coil, 2.5 Ton, TXV (R410A) | Lennox

501229 | 3"NPT Full Port BTRFLY Valve | Eclipse

312234 | MKC-260TS 24/50-60 11W Coil | Sporlan Controls

2502D8X1 | SPRING | Square D

NC38SHR | Enclosure cover, NQ and NF panelboards, NEMA 1, surface, hinged, 20in W x 38in H | Square D

HNM4BL | PNLBD 4.5 IN FILLER BLANK, 5 EA PER BOX | Square D

S1-THEC11NS | T'STAT, NON-PRGRM, 1H/1C, SOURCE 1 | Source1

S1-8HK16501006 | ELEC HEAT KIT, W/BKR, 9.6KW, 240V, 1PH | Source1

S1-ZCC01 | COMMUNICATING ZONE THERMOSTAT KIT, ZN 2.0 | Source1

S1-R72DB0003 | KIT, TXV, MORTEX COIL | Source1

S1-32436221517 | MTR, BLW, PRGRM, 1/2, 230V, ECM, BROAD OCEAN | Source1

S1-1472878 | COVER, BASE VALVE | Source1

S1-02816463000 | GASKET, DRAFT INDUCER | Source1

S1-02647771000 | GUARD, FAN, BLACK, 26 INCH (D) | Source1

S1-02546755000 | HARNESS, WIRE, S4, UCB | Source1

S1-02543293000 | CNTRL, TEMP, 80 OPEN, 31 CLOSE, SPST | Source1

S1-02436216000 | MTR, COND, 1/3, 850/1, CWEOS, 230-1-60 | Source1

S1-02213162000 | VALVE, TXV, 3/8 X 1/2 ODF, SPORLAN | Source1

CCT729A | Gauge Port Needle Adapter For 305965 | HONEYWELL

007157F | PC Board Control LWCO Kit LLC823F10PPC679 | RAYPAK

1361-102 | 3/4" 24v 2 Wire Zone Valve 2 Way With End Switch | WHITE-RODGERS

60200FRS | 602FR Gas Burner Primary Control Rev.c+ 30/6/30 Blue Serv Replaces 6020002FR363S 6020002FR943S 60200FR 6020002FRS 6020002FR040S 6020002FR11S 6020002FR161S 6020002FR362S 60200FR343S | CARLIN

HK06MB023 | Dual Pressure Switch 319893-401 HK06NB023 | CARRIER

NRF-22 | 103251 120v Red Fox Iron Circulator 1/25 HP Replaces SLC-25 511-405-118 SLC-30 | BELL & GOSSETT

22R322D-5AA14 | Fuel Unit Powerflame # 10260 | WEBSTER

ICM492C-LF | Digital single-phase Line voltage monitor; fully Programmble with 5-fault memory; Protects against under/over Voltage rapid short cycling; 95-280 Vac (18-240 control Vac) Replaces ICM492C ICM491C-LF | ICM

RIBTW2421B-BCIP | BCIP Enclosed Relay Hi/Low sep 20Amp | Functional Devices

B2075PW-P PF+LRB24-3 | Potable water valve, 2-way, DN 20, Press fit, Fluid temperature -4.0...212°F [-20...100°C]Valve Actuator, Non fail-safe, AC/DC 24 V, On/Off, Floating pointActuator fitted | Belimo

22G0214-5A | Gas monitor, Carbon monoxide (CO), 0…250 ppm, Nitrogen dioxide (NO₂), 0…10 ppm, CAN bus, BACnet MS/TP, 1 Relay, 2 Analog Outputs | Belimo

22HL-50 | For leak detection, active, Switch, Auto reset, LED | Belimo

22G02-5C | Gas monitor, Carbon monoxide (CO), 0…250 ppm, CAN bus | Belimo

CART-SS-050-S | Pic valve cartridge,1/2"-1" standard flow | Bray

S55720-S536 | QVM62.1-HE VELOCITY SENSOR | Siemens

333-04322-8 | 3/4 PICV, 8 GPM + 0-10V SR NC | Siemens

333-04321-2.5 | 1/2 PICV, 2.5 GPM + 0-10V, SR NC | Siemens

SW4260B3200 | ES LC MB 42S/60C 3PH 200A N3R | Siemens Electrical

S4260B3200 | ES LC MB 42S/60C 3PH 200A N1 | Siemens Electrical

S3042B3125 | ES LC MB 30S/42C 3PH 125A N1 | Siemens Electrical

S2442L3150 | ES LC ML 24S/42C 3PH 150A N1 | Siemens Electrical

I0204ML1125CU | 480 BASE 2P BREAKER- CU | Siemens Electrical

PI1224L3125CUB | PL LC INT ML 12S/24C 3PH 125A CU BULK | Siemens Electrical

LCE00C002277A | CONTACTOR | LTG | EH | OPEN | 30A | 0NC | 2NO | 277V | Siemens Electrical

EC3GB212 | GROUND BAR KIT-21 POS | NO.14-4 W/ 2/0 LUG | Siemens Electrical

40061 | 1/2 X 1-1/2 RED BRASS NIPPLE, Nipples and Fittings, Brass Nipples, Brass Nipple 1/2" Diameter | Midland Metal Mfg.

B225+LF24-SR US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | 2-10V | Belimo

P721-010 | 2h/1c: Gas, Oil, Elec, MV; Backlight display; Temp limits; Lockout | LUX

TEC3630-14-000 | TSTAT, MSTP OR N2, RTU/HEAT PUMP WITH ECONFULL COLOR, WHITE, JCI LOGO | Johnson Controls

TEC3612-14-000 | TSTAT, MSTP OR N2, FCU/VAV, ON/OFF OR FLOATING, DEHUMID, FULL COLOR, WHITE, JCI LOGO | Johnson Controls

TEC3630-16-000 | TSTAT, MSTP OR N2, RTU/HEAT PUMP WITH ECONFULL COLOR, WHITE, NO LOGO | Johnson Controls

200-704 | 3/4" Bronze Ball Valve, 2 Piece, Full Port, Threaded Connection, Stainless Steel Trim, 600 CWP | Jomar

RIBXGT420-RMS | VFD Compatible Enclosed Self-Powered Split Core Multi-Range (0-10, 20, and 50 A) True RMS Current Transducer with Loop Powered 4-20 mA Output | Functional Devices

SYNERGY | Synergy LED Series PCO Air Purifier 24VAC within Generator | Ultravation

6 URD-15S | 6 URD-15S ROUND MOTORIZED DAMPER 15 SECOND POWER OPEN/POWER CLOSE | EWC Controls

411-015 | 1-1/2 PVC 11-1/4 ELBOW SOCKET SCH40 | (PG:040) Spears

160-505 | S-100-DUE, 1" 2 Piece, Full Port, Double Union End, Solder Connection, 400 WOG | Jomar

BFA1010CES | 1" PVC Bulkhead Fitting w/EPDM standard flange gasket; socket x threaded end connections | Hayward

BFXAGST015F | 1-1/2 FPM Gasket Replacement for BFA Series Bulkhead Fitting (Std. Flange) ONLY | Hayward

CT1W-A3D-D | DUAL CHANNEL CO2 ROOM WALLLCD noTEMP | Senva Sensors

AQ2O-BD2AABX | Outdoor, RS485, DCO2, 2%RHAnalog Temp, No Disp | Senva Sensors

A/RH1-AN-D-4X | Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 1% Accuracy, 10,000 Ohm Thermistor (Type III), NEMA 4X Enclosure | ACI

V46AA-9510 | WATERVALVE3/8INCH | Johnson Controls

MS7503A2021/U | LOW VOLT, FLOAT/MOD/2-POS, FB, NO SW, SC | Honeywell

MBD-2410 | Manual Rectangular 24 x 10 Zone Damper | iO HVAC Controls

HZ322/U | Control Panel TrueZone Conventional & Heat Pump 2 Heat/2 Cool 3 Zone 24 Volt | HONEYWELL HOME

HZ311/U | Control Panel TrueZone Conventional Single Stage 1Heat/1 Cool 3 Zone 24 Volt | HONEYWELL HOME

CD-W00-00-2U | Transmitter CO2 Wall Mount | JOHNSON CONTROLS

36C01A-405 | Gas Valve 1 Stage Manual Standing Pilot Fast Open 3/4 x 3/4 Inch 36C01A-405 | WHITE RODGERS

208000061 | Blower Assembly Convection Fan Total Assembly | RINNAI

117414LF | Balance Valve Circuit Setter Calibrated 1/2 Inch NPT Brass 300PSI 250 Degrees Fahreinheit | BELL & GOSSETT

100233485 | Inducer Assembly for Copper Fin II | LOCHINVAR

00R-F6-IFC | Circulator Pump 00 Inline Cartridge Cast Iron Flange Integral Flow Check 1 Stage 1/25 Horsepower Stainless Steel | TACO

012546F | Aquastat High Limit 100-200F Auto Reset | RAYPAK

C7250A1001 | ELECTRONIC 20K TEMPERATURE SENSOR. | Honeywell

C7031B2005 | PT1000 TEMPSENSOR,6 IN.INSERTION, USE W/ T775, OERATING RANGE -40-250F | Honeywell

C7023B2013 | 12" DUCT SENSOR W/ WIRING ENCLOSURE, 10K OHM NTC TYPE III | Honeywell

50017460-001 | TRANSFORMER,SERIES 2,220V/50-60 HZ HONEYWELL 50017460-001 MODUTROL IV MOTOR | Honeywell

220738A | ADAPTER BRACKET FOR MODUTROL IV MOTORS, RAISES MOTOR BY 3/4" TO MATCH S HAFT HEIGHT OF OLDER MODUTROL MOTORS. | Honeywell

14003296-002 | VALVE REPACK KIT FOR V5011A, V5011C, V5011F, V5011G, V5013A AND V5013F WITH 1/2 IN. STEM. | Honeywell

107408 | HEAT CONDUCTION COMPOUND, 4 OZ. | Honeywell

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

Current Transformer Cabinets, Electrical Enclosures, and Sockets: What Is a CT Cabinet, and How to Choose One?

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?

Top 7 Fall Energy Saving Tips

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

VAV vs. VVT HVAC Systems

What Is a Pressure Sensor?

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

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