HVAC Run Capacitor 25/440R 25 MFD 440 Volt Round

HVAC Run Capacitor 70/440R 70 MFD 440 Volt Round

HVAC Ignitor Direct Spark Ignition DSI - For use with gas-fired unit heaters

HVAC Thermocouple 24-Inch Temperature ratings (C): Hot junction 760 C / Cold junction 416 C | Temperature ratings (F): Hot junction 1400 F / Cold junction 780 F | Voltage: 30 mV / Open circuit output 26 mV to 32 mV | Connection type: 11/32 32 Male connector nut | Resistance: 0.02 ohms | Length (in.): 24 | Length (mm): 610

HVAC Thermocouple 30-Inch Temperature ratings (C): Hot junction 760 C / Cold junction 416 C | Temperature ratings (F): Hot junction 1400 F / Cold junction 780 F | Voltage: 30 mV / Open circuit output 26 mV to 32 mV | Connection type: 11/32 32 Male connector nut | Resistance: 0.02 ohms | Length (in.): 30 | Length (mm): 762

HVAC Thermocouple 36-Inch Temperature ratings (C): Hot junction 760 C / Cold junction 416 C | Temperature ratings (F): Hot junction 1400 F / Cold junction 780 F | Voltage: 30 mV / Open circuit output 26 mV to 32 mV | Connection type: 11/32 32 Male connector nut | Resistance: 0.02 ohms | Length (in.): 36 | Length (mm): 914

HVAC Furnace Ignitor 208/230V

HVAC Thermocouple 30-Inch Length (Inches): 30 | Connection type: 11/32" 32 Male nut | Temperature rating: 1450°F Max | Voltage: 30mV

Universal Hot Surface Ignition Integrated Furnace Control Frequency: 60 Hz | Operating humidity range (% RH): 0% to 95% non-condensing | Operating temperature range (F): -40 F to +175 F | Operating temperature range (C): -40 C to +79 C | Flame failure response time (sec): 2 Seconds max @ 1µA | PrePurge: 30 seconds | PostPurge: 15 seconds | Cool fan on delay: 5 seconds | Cool fan off delay: 0 or 60 seconds | Line voltage: 120 Vac (97-132 Vac) | Low voltage: 24V (18-30 Vac) | Igniter current: 5 A resistive @ 120VAC | Thermostat anticipator setting: (Stage 1 only) 100mA | HSI Warmup time: 17/27 or 30/30 seconds | Trial for ignition: 4, 6, or 8 seconds | Interpurge: 60 seconds | Ignition trials: Three, two retries if flame is not sensed | Number of LEDs: 3 | Heat on fan delay: 30 or 60 seconds | Heat off fan delay: 60, 90, 120, or 180 Seconds | Gas control used with: Any 24Vac redundant, direct ignition gas control rated at 1.5A or less. Honeywell VR8205 recommended | Cooling contactor used with: Any 24Vac contactor rated at 1.0A or less | Induced draft blower load: 2.2FLA / 25LRA max @120Vac | Circulator load: 14.5FLA / 25LRA max @120Vac | Type of fan used with: Standard induction-type circulating fan

HVAC Intermittent Pilot Ignition Retrofit Kit Converts atmospheric standing pilot gas systems to intermittent pilot - Max capacity 270kBtuh Electrical ratings: 24 Vac | Frequency: 60 Hz | Flame failure response time (sec): 2.0 sec | PrePurge: 0 or 30 seconds | Ambient temperature range (C): -40 C to +74 C | Ambient temperature range (F): -40 F to +165 F | Ignition system type: Intermittent pilot | Ignition sequence: Continuous retry, after trial for ignition, pilot gas shuts off for 5 minutes, then another trial for pilot ignition takes place | Typical gas control: VR8204, VR8304 | Type of gas: Natural or LP | Flame sense: Single rod or two rods | Ignition source: Internal high voltage spark generator | Ignition trials to lockout: Continuous retry | Lockout timing: 15 or 90 seconds | Ignition trial time (sec): 15 or 90 seconds | Maximum valve load @ 24 Vac (Amps): 1A Pilot, 2A Main @ 24Vac | Typical ignition hardware: Q345, Q3451

HVAC 120 VAC Fuel Oil Igniter & Base Plate Kit Input voltage: 120 VAC, 50-60 Hz, 35 VA | Output voltage: 6kV RMS, 20kV peak | Output current: 35 mA RMS | Secondary mid-point ground | Ambient operating temperature: -40°F (-40°C) to 150°F (66°C) | Storage temperature: -40°F (-40°C) to 150°F (66°C) | Moisture: 5 to 95% Relative humidity

HVAC Igniter Flame Rod Sensor Assembly

HVAC Snap Disc Limit Control 135 - 175 Degrees F Range Open on Rise SPST | Flanged airstream mount | Adjustable set point | Automatic reset

HVAC Snap Disc Limit Control 175 - 215 Degrees F Range Open on Rise SPST | Flanged airstream mount | Adjustable set point | Automatic reset

HVAC Rollout Limit Switch L300F M/R Resettable

HVAC Hot Surface Pilot Burner Assembly & Flame Sensor

3/4" NPT Intermittent Hot Surface Pilot Ignition SmartValve Mounting: 0 to 90 degrees in any direction from the upright position of the gas control knob, including vertically | Electrical ratings: 24 Vac | Frequency: 50 Hz / 60 Hz | Flame failure response time (sec): 1.6 sec @ 3 µA | PrePurge: 15 seconds | PostPurge: 30 seconds | Ambient temperature range (C): -40 C to +79 C | Ambient temperature range (F): -40 F to +175 F | Ignition system type: Intermittent hot surface pilot ignition | Ignition sequence: Intermittent pilot | Type of gas: Natural | Flame sense: HSI | Ignition source: Pilot | Ignition trials to lockout: Continuous retry | Ignition trial time (sec): 90 sec | Typical ignition hardware: Q3450; Q3480 | Body pattern: Straight-through | Opening characteristics: Standard | Pressure regulator setting (psi): 3.5 in. WC | Pressure regulator setting (kPa): 0.87 kPa | Pressure ratings (psi): 1/2 psi | Pressure ratings (kPa): 3.5 kPa | Inlet/Outlet size (in.): 3/4 in. NPT x 3/4 in. NPT. | Pilot gas outlet: Yes | Capacity (ft³/hr): Maximum at 1 in. P.D.--300 ft³/hr; Maximum--415 ft³/hr; Minimum--30 ft³/hr | Capacity (m³/hr): Maximum at 1 in. P.D.--8.5 m³/hr; Maximum--11.8 m³/hr; Minimum--0.8 m³/hr | Pressure tapping: 1/8 in. - NPT

HVAC Defrost Relay 1 SPST-NO (Normally Open), 2 DPDT Coil frequency (Hz): 50/60 | Coil voltage: 24VAC | Contact bias: NO: 7-4,8-5; NC: 7:1, 8:2, 9-3 | Horsepower rating at 120V (HP): 1/3 | Horsepower rating at 277V (HP): 1/2 | Horsepower rating at 600V (HP): 3/4 | Number of DPDT contacts: 2 | Number of SPST-NO contacts: 1 | Terminal connections: 3/16 Inch quick connects

HVAC Defrost Control Board Amps: 1 | Contact type: Screws | Control volts: 30 AC | Defrost time max (minutes): 10

HVAC Defrost Sensor Thermistor Open-on-Rise 3/8-Inch L68-30F 80 Length

HVAC Defrost Control Board

HVAC Heat Pump Defrost Control Board Replaces most single-stage defrost controls | Selectable demand or timed defrost | Universal mounting with rotating display | Preconfigured for major OEM brands | Integrated indoor thermostat | Access set up and diagnostic menus from any orientation | Brown out and short cycle protection

HVAC Outdoor Thermostat Kit 50/60 Hz

HVAC EMI Filter Board

HVAC A/C and Heat Pump Circuit Board

HVAC Air Handler Control Board 208-230 VAC

HVAC Air Handler Control Board B5

HVAC Fan Coil Control Circuit Board With Time Delay Relay

HVAC Fan Control Circuit Board With Time Delay Relay

HVAC PCB Control Board B6 1 Stage

HVAC PCB Main Control Board Assembly

HVAC PCB Control Board

HVAC Control Board Control Unit UPM Assembly Kit

HVAC Furnace Flame Sensor Angle - sensor offset (degrees): 90 | Length - mounting flange to sensor tip (in.): 2-1/2 | Length - sensor offset (in.): 1-9/16 | Termination: 1/4 inch male quick connect

HVAC 4 Inch Flame Sensor for Hot Surface Ignition Systems with 30 Inch Lead

HVAC Flame Sensor Angle - sensor offset (degrees): 90 | Length - mounting flange to sensor tip (in.): 2-1/16 | Length - sensor offset (in.): 1-13/16 | Termination: 1/4 inch male quick connect

HVAC Cad Cell Eye TYPE M - fits C554A flame detector Ambient temperature range: -76°F to 167°F (-60°C to 75°C) | For use with: Honeywell control | Mounting: 2 Prong | Type: Photoconductive cell assembly

HVAC Flame Sensor

HVAC Flame Sensor 760-S

HVAC Flowcheck Piston Kit - 0.065 Inch Groove/Rib size: 1/16 in. wide x 1/16 in. deep | Groove/Rib type: Five grooves parallel to length, evenly spaced around piston O.D. | Nominal chamfer (degrees): 45 | Notes: Includes teflon seal | Orifice diameter (in.): 0.07 | Overall length (in.): 0.50 | Piston outer O.D. (in.): 0.46