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Products

CPA0026YS1 | 0.5" | 2 WAY Contoured Port Ball Valves | NPT Female Brass Body & Stainless Steel Ball | Neptronic

GMF0410YB1 | 2" | 3 WAY Globe Valves | NPT Female Brass Body & Trim | Neptronic

CPA0050YS1 | 0.5" | 2 WAY Contoured Port Ball Valves | NPT Female Brass Body & Stainless Steel Ball | Neptronic

TM000N | T series low voltage Actuators | 180 in.lb | 24V | ON/OFF | Floating | Modulating | [BBTM000N] | Neptronic

BFP6K20WA5 | 12" | 2 WAY Butterfly Valves | Flanged, Full Lug Actuated Butterfly Valve | Neptronic

TRO24T4XYZ3 | 2x4 VAV Wall Mount Controller (Scheduler) | [NFTRO24T4XYZ3] | Neptronic

FPF2660YS1 | 2" | 2 WAY Full Port Ball Valves | NPT Female Brass Body & Stainless Steel Ball | Neptronic

BT160S | B series line voltage Actuators | 50 in.lb | 120V | ON/OFF | Floating | Electronic Fail Safe | [BBBT160S] | Neptronic

VM000-500 | V Linear Actuators | 27 lbf | 24V | Modulating | [BBVM000-500] | Neptronic

BT100S | B series line voltage Actuators | 50 in.lb | 120V | ON/OFF | Floating | [BBBT100S] | Neptronic

BT260S | B series line voltage Actuators | 50 in.lb | 240V | ON/OFF | Floating | Electronic Fail Safe | [BBBT260S] | Neptronic

TT300 | T series line voltage Actuators | 180 in.lb | 120V-240V | ON/OFF | Floating | [BBTT300] | Neptronic

SM200S | S series line voltage Actuators | 70 in.lb | 120V | Modulating | [BBSM200S] | Neptronic

UM120 | U&W Series Actuators | 2500 in.lb | 24V-120V | ON/OFF | Floating | Modulating | End Switch | [BBUM120] | Neptronic

BTJ2100WA5RM060N | 3 WAY Butterfly Valves | Flanged, Full Lug Actuated Butterfly Valve | R series low voltage Actuators | 360 in.lb | 24V | ON/OFF | Floating | Modulating | Electronic Fail Safe | Neptronic

SHC80-C | Humidistats and Humidity Sensors | [NFSHC80-C] | Neptronic

WM000 | U&W Series Actuators | 4000 in.lb | 24V | ON/OFF | Floating | Modulating | [BBWM000] | Neptronic

TFC54F3Y1 | TRIAC Fan Coil Wall Mount Controller | [NFTFC54F3Y1] | Neptronic

ARM24TR | Assembly for Remote Mounting for C, D, B or S actuators. Contains 2 ball joints, 1 motor crank arm, 36" length 5/16" rod, set nut & bolts | [BBARM24TR] | Neptronic

ST160S | S series line voltage Actuators | 70 in.lb | 120V | ON/OFF | Floating | Electronic Fail Safe | [BBST160S] | Neptronic

FPD1020YP1 | 1.25" | 2 WAY Full Port Ball Valves | NPT Female Brass Body & Nickel Plated Ball | Neptronic

SBD0480XS1 | 1.25" | 2 WAY Industrial Ball Valves | Reduced Port, NPT Female Bronze Body & Stainless Steel Ball | Neptronic

DT160S | D series line voltage Actuators | 35 in.lb | 120V | ON/OFF | Floating | Electronic Fail Safe | [BBDT160S] | Neptronic

SPD00-010 | 0-1" w.c.[250 Pa] PCB only Pressure Differential Transducer | [NFSPD00-010] | Neptronic

BTL4600WA5 | 6" | 3 WAY Butterfly Valves | Flanged, Full Lug Actuated Butterfly Valve | Neptronic

BBXM060-500 | X linear Actuators | 45 lbf | 24V | Modulating | Electronic Fail Safe | Neptronic

SARB24TG | SARB - Networkable IAQ Room Sensors-RH sensor | [NFSARB24TG] | Neptronic

CVC004 | 4 SPDT Relays CVC - Relay Control Module | [NFCVC004] | Neptronic

RT000 | R series low voltage Actuators | 360 in.lb | 24V | ON/OFF | Floating | [BBRT000] | Neptronic

AROB24TGH | Temperature Sensor, RH sensor and CO2 Sensor, Networkable IAQ Wall-Mount Controller | [NFAROB24TGH] | Neptronic

STR1-13 | 3.3K Wall Mount Temperature Sensor | [NFSTR1-13] | Neptronic

UM030 | U&W Series Actuators | 2500 in.lb | 24V | ON/OFF | Floating | Modulating | Electronic Fail Safe | End Switch | [BBUM030] | Neptronic

HUMISEAL | A liquid plastic that is sprayed on the PC board to form a transparent barrier. Intended for use in high humidity conditions. Factory service only. | [BBHUMISEAL] | Neptronic

SARB24T | SARB - Networkable IAQ Room Sensors | [NFSARB24T] | Neptronic

GSJ1450WB4 | 4" | 2 WAY Globe Valves | Flanged Iron Body & Brass Trim | Neptronic

FPA0120YS1 | 0.5" | 2 WAY Full Port Ball Valves | NPT Female Brass Body & Stainless Steel Ball | Neptronic

DCA38 | Damper Crank Arm accepts up to 3/8" jack shaft. | [BBDCA38] | Neptronic

CPE0410YP1 | 1.5" | 2 WAY Contoured Port Ball Valves | NPT Female Brass Body & Nickel Plated Ball | Neptronic

405718 | IGNITOR | DriSteem

11177202 | VENTOR MOTOR | Amana-Goodman

HKR3-15 | 15KW 230V HEAT KIT W/CONTACTOR | Amana-Goodman

1D893227032 | Spring 8.5-18" | Fisher

0131P00057SP | PTAC INDOOR BLOWER MOTOR | Amana-Goodman

BT1420032 | 5KW HEATER ASSEMBLY | Amana-Goodman

0130L00000SP | IGNITOR | Amana-Goodman

TS-470 | DamperPositionIndicatingSwitch | Miscellaneous Product

PRT04 | L150-40F LIMIT SWTCH | Ouellet

HF23BJ060 | 27lbin 24v SR NEMA2 Actuator | Carrier

LFX24-SR US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Belimo

10018 | 7/16 SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Short Rod Nut | Midland Metal Mfg.

23-0000-0230 | Thermostat,hi limit,100-240F | Patterson-Kelley

1063793 | 3/8"TUBING,250FT,BLUE STRIPE | Chevron Pneumatic Tubing

1063792 | 3/8"TUBING,250FT,RED STRIPE | Chevron Pneumatic Tubing

PR-274-R2-MA | Differential Pressure Sensor | 0 - 1 "wc | 0 - .50 "wc |0 - .25 "wc | +/- .50 "wc | +/- .25 "wc |+/- .125 "wc | Enclosed | 4-20mA | MAMAC Systems

A-520-2-A-1 | Pressure Sensor Pitot Tubes | Aluminum | 8 inch | 1/4" Barb | MAMAC Systems

HU-921-VDC-7 | 10k Ohm Humid Sens 0-10vdc Out | MAMAC Systems

HU-224-2-VDC | 0-10VDC | Duct RH Humidity Sensor | 2% Accuracy | MAMAC Systems

PR-276-R10-VDC | Duct Pressure Sensor | 0 - 5 "wc | 0 - 2.5 "wc |0 - 1.25 "wc | 0-10VDC | MAMAC Systems

A-520-1-A-1 | Pressure Sensor Pitot Tubes | Aluminum | 4 inch | 1/4" Barb | MAMAC Systems

TE-702-C-12-D | 10K Ohm Type II | Duct Temperature Sensor | Sensor Length: 12 inch | NEMA 4 Housing | MAMAC Systems

11177102 | PRESSURE SWITCH | Amana-Goodman

SKBSS90 | Ss 90% Furnace Burner Kit | Amana-Goodman

51-106546-02 | 208/230v1Ph 3/4HP Var Spd Mtr | Rheem-Ruud

V-3752-646 | NUT; GLAND | Johnson Controls

26-4000-0128 | IGNITOR | Patterson-Kelley

0130F00100 | -1.60"PF SPST PRESSURE SWITCH | Amana-Goodman

0175K00000 | 14.25KW HEATING ELEMENT | Amana-Goodman

AF96-30-11-13 | CTR 3P 92A 100-250VAC/DC | ABB

0130L00001 | L180-30F Limit Switch | Amana-Goodman

WS51X23622 | Heating Element W/ Gasket | GE Appliance

TH2110U4004 | P200 FOCUSPRO PROG TSTAT | Resideo

P36408 | 24V ACTUATOR | Mueller Industries

MS4120K1000 | RLH-120 RUSKIN ACTUATOR | Honeywell

F276980 | 125psi 1 1/2" Relief Valve | Watts

EBD64415301 | Gas Sensor | LG Parts

9F10227 | 1/60HP 115V 1550RPM .78A CWSE | PEMS

9709430019 | Display Pcb W/Hldr Rlf1 | Fujitsu

5225-07D | Cntrl Lccm300360000 | Robertshaw

31H04 | 1/3hp ProgBlwr 208-230v MOTOR | Lennox

266919 | 0.16 - 1.2"wc 1/4" NPT Switch | Karl Dungs

8733967038 | SPM EPII Motor 3/4hp | Bosch HVAC

8733908358 | FREEZE SENSOR | Bosch HVAC

8321626 | 12" Blk Next-Gen-Lp Fan Guard | Russell Coil

68-104464-04 | Venturi - 24 | Rheem-Ruud

63-41368-03 | Hex Lock Nut 3/8" W/Nylon | Rheem-Ruud

62345 | 24V 30A 2P DP Contactor | MARS

25312203S | MOTOR | Heatcraft Refrigeration

2091025PG2M2402 | 209 XDUC 25G 1/4 .5-5V 2FT | Setra

205051006 | Psc 460 Volt 1/3 Hp 1075 Rpm | Russell Coil

202163012 | 4 Mfd 370 Volt | Russell Coil

10125599P2S | 3P 30A 24V CONTCTR W/Aux NO/NC | Liebert

1001F-104-4 | Flame Rod 109 431Fa/431Wta/556 | Rinnai

100232602 | BACnet Communications Kit | Lochinvar & A.O. Smith

015-6 | VAC-2 LATCH | Goodway Technologies

00PPG000569700 | LOW PRESSURE TRANSDUCER | Carrier

PRT47 | LIMIT SWITCH L110-20F | Ouellet

511-330-250 | ELECTRODE | Weil McLain

405725 | FLAME SENSOR | DriSteem

TB-6P-Male | 6-Pin Green Terminal Block for Antaira Switches | Antaira

PARANI-DAT5-R | Dipole Antenna | SMA Female-Right Hand Thread | 5dBi | Antaira

PARANI-BPC-G03 | Extended Rechargeable Battery Pack for Parani-SD1000 | Antaira

S1-AA413 | MEDIA, REPLACEMENT MERV13 FOR 16X25 (M8) Pack of 8 | Source1

X050CEB | CONTROL TRANSFORMER | 50VA | MLT TP-120 Vac | Ft&Dual Hub | Veris

PW2LX04C | Pressure | Wet | NEMA 4 | LCD | 0-100P | CE | Veris

CR4395-EH-120-330-A-CD-ELR-R1 | AC Current Sensing Relay | Solid Core Remote CT CRGFS-100 | 50 - 400 Hz Freq Range | 120 VAC +/- 10% Power Supply | Overcurrent Detection | Non-Latching | 0.5 - 6 Second Adjustable Time Delay | CR Magnetics

CR4111-20 | True RMS AC Current Transducer | Single Element | Solid Core | 20 Hz - 5 KHz | >= 2K Output Load | 24 VDC +/-10% | 0-20 AAC Input Range | 0 - 10 VDC Output Range | 0.79" ID | CR Magnetics

CD2XA2DCX | CO2,Duct,RH,10K T2 Thermistor,Analog | Veris

HD2XA2D | HD2,2%RH,10K T2 | Veris

PMWTPC2AV | PM,CO2,Wall,Touch,RH 2%,Temp,Xmtr,VOC,Prot | Veris

896A-5/8S | 5/8 ODS "Y" Strainer | Henry Technologies

V102 | Enc Rly | SPST | 10A | w/Monitored HOA | 0-10K | Veris

1007182 | TRANSFORMER 480/24V 20VA | Indeeco

V993-1288 | 115/230v1ph 1/3hp 1625rpm Mtr | Carnes

XS108B3NAM12 | Inductive sensor XS1 M8, L45mm, stainless, Sn2.5mm, 12..24VDC, M12 | Telemecanique

019769-001 | M/R LIMIT SWITCH 150F | Price Industries

0271A00013SLP | ASSY BLOWER SHELL (11 X 10) | Amana-Goodman

KRCS01-4B | REMOTE SENSOR KIT FXTQ-FXMQ_P | Amana-Goodman

95251246 | FLAME DETECTOR | AERCO Boiler and Water Heater

TE154 | 2-15VDC SingleOutput LCD Stat | Spartan Valves

E2758R447 | Indoor Controller Board | Mitsubishi Electric

7855P-252 | Ignitor Gasket | HTP

HC40GQ463 | 460V1PH 1/4HP 1100RPM CondMtr | Carrier

8733819158 | 1/4HP 460V 3SP Blower Motor | Carrier

415-54506-71 | Kit-Ldce Convert 480V/6100W | Bradford White

7738005033 | Ignition Electrode With Washer | Bosch HVAC

8733941803 | Fan Motor | Bosch HVAC

ZS8 | 2.1 Gal SS Tank 3/4" SS | ZILMET

990759 | Merv 13 Filter Tr200/300 Erv 3 | SOLER & PALAU (S&P)

P625469 | CTRL BRD 4 RLY W/XFMR 120V | Williams Comfort Products

4330-00 | 1/2"ODF N/C E8S140-HP VLV ONLY | Sporlan Controls

231GMS33VD | 25-250# N4 Pres Transducer | Setra

019265F | FLAME SENSOR | Raypak

RTG20316AL | Pressure Transmitter | Rheem-Ruud

RTG20299AP | Circulation Pump | Rheem-Ruud

65-104387-04 | MICROCHANNEL EVAP COIL | Rheem-Ruud

RTG20239BL | Blower Motor | Rheem-Ruud

GXXX001727 | Navicleantm Magnetic Filter | NAVIEN TANKLESS WATER HEATERS

30026576C | Nfc-H Ncb-H Primary Manifold | NAVIEN TANKLESS WATER HEATERS

30024904A | 2Nd H-Ex Inlet Pipe | NAVIEN TANKLESS WATER HEATERS

20049516A | Bypass T Adapter Npe-S2 Pack of 5 | NAVIEN TANKLESS WATER HEATERS

6000087365 | Water Gaskets For Watertube Bo | NTI Boiler

64980120 | Ventilator | NTI Boiler

6000084780 | Sensor Tx Flue Tasseron | NTI Boiler

U41007200 | Thermistor-S Svz | Mitsubishi Electric

R01N23202 | Thermistor | Mitsubishi Electric

T7WSA0315 | Controller Board | Mitsubishi Electric

E22819297 | Top Panel | Mitsubishi Electric

R61052293 | Noise Filter | Mitsubishi Electric

E22F76235 | Nozzle Assembly | Mitsubishi Electric

U01A01297 | Top Panel | Mitsubishi Electric

E22J45040 | Vane Upper Left | Mitsubishi Electric

R01HR2202 | Thermistor | Mitsubishi Electric

2554511 | EL COMPO BOX COVER ASSY | Daikin-McQuay

FPC-1000-SP | ELEC LWCO W/SHRT PROBE ("SP") | Xylem-McDonnell & Miller

9F0302490000 | 115V 1/2HP 1130RPM CCWLE | Modine

950284 | FLOAT SCREEN | Little Giant

181030P15S | 3 BELT SET B58 | Liebert

1006998 | TSTAT RM 1STG 50-90F 24V | Indeeco

7855P-068 | Ignition Rod Kit W/2 Gaskets | HTP

7855P-031 | Flame Detector Sensor | HTP

791-ECM | ECM(VMA) FAN SPEED CONTROL | Hoffman Controls

S211YH24V5DG4 | 1/2" NC 5/200# VITON SEAT 24V | GC Valves

S211GH02N5DG4 | 1/2"N/C 5-200# BRASS VLV | GC Valves

S211GH02K4DG1 | 1/2"N/C 120V, 1/250#VALVE,230F | GC Valves

HMCPE003A0C | 3AMP DISCONNECT SWITCH 3 POLE | Cutler Hammer-Eaton

233-54338-01 | PILOT BURNER | Bradford White

415-55483-00 | Magnesium Hex Head Anode Rod | Bradford White

8733933796 | Fan Blower 90-7R Dd 0.5 Pp Kit | Bosch HVAC

8733953202 | Indoor unit main control board | Bosch HVAC

87387025610 | Valve bypass | Bosch HVAC

8733955348 | Spm Motor Eon 1Hp 240/277/1 | Bosch HVAC

87101030450 | Gasket 18 6X13 5X1 5 (10X) | Bosch HVAC

8733957054 | Sp Filter Drier 7/8 Biflow | Bosch HVAC

8733957053 | Sp Filter Drier 5/8 Biflow | Bosch HVAC

8733906365 | Evaporated Tin Plated 20 X 32. | Bosch HVAC

87182261850 | Fan RG 130 | Bosch HVAC

8733908308 | Valve Expansion 8T Kit | Bosch HVAC

8733933939 | DIAGNOSTIC CONTROL BOARD | Bosch HVAC

7735502288 | Sensor Set Kpl Rd 6 0 3000 10K | Bosch HVAC

8733948139 | Motor 2Hp Inv Duty Bd 230/460 | Bosch HVAC

87167711550 | O-Ring 13 87X3 53 (10X) | Bosch HVAC

900-360-0152BX | BLOWER ASSEMBLY | Bard HVAC

8402-224BX | Limit Control L160-7.0 | Bard HVAC

900-358-0148BX | PROGRAMMED BLOWER ASSEMBLY | Bard HVAC

325862-HW | RE-BUILD KIT | ASCO

G067331 | COVER SWITCH WIDE HINGE | Aaon

FLEXNNNNNRM7SN | ENVIRONMENTAL CONTROL MONITOR | Setra

MDSCN111 | IoPhic Smoke & Fire, Carbon Monoxide & Natural Gas Alarm, 4-in-1 Protection, 120 Volt AC Hardwired with Battery Backup Pack of 4 | DiversiTech

4015755 | DRAIN PAN ASSY. | Daikin-McQuay

78355 | THERMOSTAT 24-VOLT | Cozy Heaters

900-038 | BLOWER ASSEMBLY | Bard HVAC

2301010PD3V11B | 10d 3V Viton Transmitter | Setra

806557 | SER-C 3X5 ODF LESS CABLE | Sporlan Controls

RHS-2045 | Low Pressure Auto SPST 20/45# | Ranco

Y5442 | Healthy Climate 102250-04 (Lifebreath 65-161R), Foam Filter for ERV/HRV Ventilators, 8.13 x 13.00 x .75", 2/Pkg | Lennox

HC69JG6Y | 5HP 80-100# Pressure Switch | Hubbell Industrial Controls

D146M1032 | Differential Pressure Regulator | Resideo

42297-001 | DUCT HEATER LIMIT, 210 DEGREES | Markel Products Co.

DFL1A0Z-04-04-15 | DUAL FUNCTION LEVEL CONTROL | Warrick-Gems Sensors & Controls

S0301-120F | 12 PVC PIPE EXTENDER-SCH40 FABRICATE NPR | (PG:392) Spears

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

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