Hvac Controls
The Robertshaw 1980 Series Snap-Fit Thermocouples offer easy installation into the majority of pilot burners. They are manufactured without complicated adaptors, but with extra insulation that the brass sheath provides under high ambient temperatures. Various lengths are available.
- Easy burner installation with attached threaded nut
- Stainless steel outer jacket for long life and resistance to heat blistering
- Combination of copper and nickel alloys for good electrical conductivity
- Mica washer to insulate from shorting conditions
- Tinnerman clip included
- Various lengths available for multiple applications
Rectorseal Safe-T-Switch SS2 New
- Condensate Overflow Switch
- Adjustable ratcheting float level
- Magnetic reed switch
- POP Blister packaged
- Mfg #97087
- Condensate Overflow Switch
- Adjustable ratcheting float level
- Magnetic reed switch
- POP Blister packaged
The Emerson 90-244 2 pole is a definite purpose contactor for air conditioning and heating equipment. This contactor features low VA coil for cooler operation. The universal mounting bracket fits existing mounting holes. 24 VAC. 30 Amp.
- Low voltage coil for increased life
- Quiet operation
- Universal mounting bracket fits most applications
- Double break contacts ensure positive make and break
- 24-Volt AC
- Resistance DC OHMS 11
- Current MA 150
- Nominal VA 6
- Maximum inrush VA 32
Supply your technicians with only the best components to get the job done the right way the first time. These contactors are manufactured from the highest quality materials. Backed by designs that are tried and tested to perform.
- Accordance with U.L. bulletin no. 508 Industrial control equipment, contactors meet specifications for devices up to 600 VAC
- Coils have class B insulation
- Includes lug, spade terminals, and covers
- Single pole include shunt
Goodman Oem Control Board. Style: Ecm time delay
The Robertshaw 1980 Series Snap-Fit Thermocouples offer easy installation into the majority of pilot burners. They are manufactured without complicated adaptors, but with extra insulation that the brass sheath provides under high ambient temperatures. Various lengths are available.
- Easy burner installation with attached threaded nut
- Stainless steel outer jacket for long life and resistance to heat blistering
- Combination of copper and nickel alloys for good electrical conductivity
- Mica washer to insulate from shorting conditions
- Tinnerman clip included
- Various lengths available for multiple applications
Rectorseal Safe-T-Switch SS1 New - Primary drain line shut-off switch, detects clogged A/C condensate drains
- Condensate Overflow Switch
- Adjustable ratcheting float level
- Magnetic reed switch
- Code compliant inline cleanout
- Cleanout Tool
- Mfg #97085
- Condensate Overflow Switch
- Adjustable ratcheting float level
- Magnetic reed switch
- Code compliant inline cleanout
The Emerson two pole double throw semi-enclosed relay for use in vending machines, appliances, heating and air conditioning applications, and general-purpose switching. This is a switching relay is a 2 Pole relay with 24 VAC coil. This Type 91 relay features DPDT switching and two sets of power rated contacts.
- Easy install
- -40 degree F to 130 degree F temperature range
- Coil voltage 24 Hz
- Coil DC resistance 17.5
- Coil MA 334
- Coil nominal VA 9.5
- Coil inrush VA 22
This definite purpose contactor meets UL508 specifications for devices up to 600 Vac. The coils have class B insulation. It includes lugs, spade terminals and covers.
- 180/150/120 locked rotor Amps
- 30 inductive Amps
- 40 resistive Amps
- Auxiliary switches sold separately
Enclosed fan relay type 184, 24-Volt coil, SPNO-SPNC. Used for switching Solenoids, fan motors and general purpose switching. UL file number E12139 CSA file number LR13360.
- Coil-voltage 24-Volt
- Normally opened / closed type
- 1/4 in. spade connections 5 pin
- Coils frequency 50 Hz/60 Hz
- Time delay relay. 24 volt coil
- On: 1-25 seconds. Off: 65-115 seconds
- Replacement for Goodman B13707-38
- UL® and CSA® approved
- 24 volt control circuit
- Five second delay between all subsequent stages, unless they function together
- Used on gas and electric units
A very durable contacted that is capable of carrying more amperage. Manufactured with quality material that ensures a good direct contact so the device can function properly. This contactor works with 99% of residential AC units.
- 40 inductive Amps
- 50 resistive Amps
- 240/200/160 locked rotor Amps
- Auxiliary switches sold separately
The Emerson 24A34 series electric heat sequencer is a direct replAcement for most fan and heat sequencing functions. This electric heat sequencer features 2 switches and multi-poise mounting. 24 volt input control.
- Terminal markings are equivalent to other types
- 24-Volt input control
- Multi-poise mounting
- Double quick-connect terminals for combination loads
- 1 switch
- On timings 30 - 90 seconds
- Off timings 1 - 30 seconds
The Emerson 24A34-3 Electric Heat Sequencer is a direct replacement for most fan/heat sequencing functions. This sequencer features 2 switches and multi-poise mounting. This sequencer features 2 switches and multi-poise mounting.
- Direct replacement for most fan / heat sequencing functions
- 2 switches
- On timings: 1-20 sec
- Off timings: 40-110 sec
- 24-Volt input control
Rectorseal Safe-T-Switch SS3 New
- Condensate Overflow Switch
- Adjustable ratcheting float level
- Magnetic reed switch
- POP Blister packaged
- Fits 1" to 2" drain pan height
- Mfg #97089
- Condensate Overflow Switch
- Adjustable ratcheting float level
- Magnetic reed switch
- POP Blister packaged
The Robertshaw 1980 Series Snap-Fit Thermocouples offer easy installation into the majority of pilot burners. They are manufactured without complicated adaptors, but with extra insulation that the brass sheath provides under high ambient temperatures. Various lengths are available.
- Easy burner installation with attached threaded nut
- Stainless steel outer jacket for long life and resistance to heat blistering
- Combination of copper and nickel alloys for good electrical conductivity
- Mica washer to insulate from shorting conditions
- Tinnerman clip included
- Various lengths available for multiple applications
Goodman flame sensor
- Genuine OEM replacement Part
- For use with Goodman & Amana equipment
- OEM part requires no modification for easy installation
- Be sure to reference furnace model and version for appropriate replacement part
The Robertshaw 1980 Series Snap-Fit Thermocouples offer easy installation into the majority of pilot burners. They are manufactured without complicated adaptors, but with extra insulation that the brass sheath provides under high ambient temperatures. Various lengths are available.
- Easy burner installation with attached threaded nut
- Stainless steel outer jacket for long life and resistance to heat blistering
- Combination of copper and nickel alloys for good electrical conductivity
- Mica washer to insulate from shorting conditions
- Tinnerman clip included
- Various lengths available for multiple applications
24-Volt Heat Sequencer, fan and electric, 2 Switches. On Timings, 30-90 seconds. Off timings 1-30 seconds. Replaces Honeywell, MARS, TOD, GEMLINE, Klixon (Texas Instruments). UL component recognized.
- Direct replacement for most fan / heat sequencing functions
- 2 switches
- On timings: 30-90 seconds
- Off timings: 1-30 seconds
- 24-Volt input control
- Multi-poise mounting
- Any contacts (except M1 and M2) can be used as auxiliary contacts
- Double quick-connect terminals for combination loads
The Robertshaw 1950 and 1951 Series Thermopiles lead the industry for gas appliance applications. Their primary function is to ensure a standing pilot light is operative so that on a call for heat, the main burner gas will be properly ignited. Thermopiles are placed in gas applications to detect the existence of a flame for safety purposes by shutting off the potential gas flow to a burner. A thermopile is the assembly of many thermocouples to increase the millivolt output. Robertshaw thermopiles have two types of connections: coaxial and two-wire spade connectors. The 1950 Series Thermopiles, also known as TP-75, are two-wire spade connectors. The 1951 Series Thermopiles, also known as CP-2 (250 to 750 millivolts), are coaxial connectors. The 1950 and 1951 Series Thermopiles (pilot generators) are designed for use on self-powered gas control systems. They can be used to replace similar competitive devices. It includes PG9 Pilot Adaptor.
- Easy burner installation with attached threaded nut
- Stainless steel outer jacket for long life and resistance to heat blistering
- Combination of copper and nickel alloys for good electrical conductivity
- Mica washer to insulate from shorting conditions
- Tinnerman clip included
- Various lengths available for multiple applications
The Robertshaw Carbide Series Hot Surface Ignitors deliver dependable ignition in heating systems. The applications include: furnaces, boilers, rooftop heaters, infrared burners, unit heaters, and water heaters. They can also be used in many other types of HVAC equipment.
- Made from high-purity recrystallized silicon carbide (CrystarTM) which combines physical and thermal strength with stable electrical properties
- Designed to reach ignition temperature(s) within 17 seconds
- Have 18-Gauge nickel chrome lead wires embedded and metalized in place for maximum holding strength and electrical conductivity
- Manufactured with lead wires enclosed in a special high-temperature fiberglass insulation providing electrical protection
- Operate at 120-Volt AC. some modules are rated for 208-Volt/240-Volt input, however, the voltage to the ignitor is stepped down to 120-Volt AC
These definite purpose contactors meet UL508 specifications for devices up to 600 Vac.All single pole include shunt. It also inludes lugs, spade terminals and covers.The coils have class B insulation.
- Definite purpose contactors
- 30 inductive Amps
- 40 resistive Amps
- Auxiliary switches sold separately
These definite purpose contactors meet UL508 specifications for devices up to 600 Vac.All single pole include shunt. It also inludes lugs, spade terminals and covers.The coils have class B insulation.
- Definite purpose contactors
- 30 inductive Amps
- 40 resistive Amps
- Auxiliary switches sold separately
The 1830 Series Pilot Uni-Kit is designed to be used with all Uni-Line and competitive thermocouples. Kits include an adaptor that converts a threaded thermocouple/thermopile model 2CH to a snap-in thermocouple type, model 2C. Each kit comes with a natural gas orifice installed, and a separate L.P. gas orifice. Pilot tubing size is 1/4 in. tubing. These 1830-Pilot Uni-Kits are aerated type pilots, combining the best feature of an incinerator type pilot and a target type pilot. These pilots have non-linting characteristics, and no air shutters or supplementary shields requiring assembly or adjustment are needed.
- Many flame pattern types available
- Thermocouple or thermopile options
- Spark electrode available
- Horizontal or vertical gas inlet
- Several mounting bracket types available
- Aerated pilots with non-linting characteristics
Enclosed fan relay type 84, 24-Volt coil, SPNO. Used for switching Solenoids, fan motors and general purpose switching. UL file number E12139 CSA file number LR13360.
- Coil-voltage 24-Volt
- Switch action single pole, normally open
- Coils frequency 50 Hz/60 Hz
- Spade connections
The Emerson Hot Rod premium nitride ignitor upgrades silicon carbide integrated or non-integrated systems to long-lasting and durable nitride. The nitride ignitor is connected in the existing HIS (hot surface ignition) system, ensuring consistent performance and long ignitor life. The 21D64-2 kit includes everything needed for a quick installation.
- Nitride Ignitor with 15.5 in. leads - replaces over 150 OEM, White-Rodgers and competitive HIS ignitors
- For gas-fired forced-air furnaces, water heaters and boilers
- Universal breakaway bracket included for easy installation and eliminating the need for multiple brackets
- What's in the box: Nitride Ignitor with 15.5 in. leads, universal mounting bracket, screw mounting adaptor, 2 ceramic wire nuts, furnace labels, instruction booklet
- 5-year warranty
This is a genuine GOODMAN replacement part. This ignitor can be used in HVAC gas ignition controls. It is compatible with GOODMAN packaged units.
- Furnace hot surface ignitor
- Fits GOODMAN furnaces
- Manufactured with quality in mind
- Compatible with GOODMAN furnaces
The Robertshaw Carbide Series Hot Surface Ignitors deliver dependable ignition in heating systems. The applications include: furnaces, boilers, rooftop heaters, infrared burners, unit heaters, and water heaters. They can also be used in many other types of HVAC equipment.
- Made from high-purity recrystallized silicon carbide. (CrystarTM) which combines physical and thermal strength with stable electrical properties
- Designed to reach ignition temperature(s) within 17 seconds
- Have 18-gauge nickel chrome lead wires embedded and metalized in place for maximum holding strength and electrical conductivity
- Manufactured with lead wires enclosed in a special high-temperature fiberglass insulation providing electrical protection
- Operate at 120-Volt AC, some modules are rated for 208/240-Volt input, however, the voltage to the ignitor is stepped down to 120-Volt AC
24-Volt Heat Sequencer. Fan and electric, 1 switch. On timings, 1-20 Seconds. Off timings 40-110 seconds. Replaces Honeywell, MARS, TOD, GEMLINE, Klixon (Texas Instruments). 24-Volt input control Multi-pose mounting Any contacts (except M1 and M) can be used as auxiliary contacts Double quick-connect terminals for combination loads Ambient Temperature Rating: -50 to +165 degree F UL component recognized.
- Direct replacement for most fan / heat sequencing functions
- 1 switch
- On timings: 30-90 seconds
- Off timings: 1-30 seconds
- 24-Volt input control
- Multi-poise mounting
- Any contacts (except M1 and M2) can be used as auxiliary contacts
- Double quick-connect terminals for combination loads
The Robertshaw Carbide Series Hot Surface Ignitors deliver dependable ignition in heating systems. The applications include: furnaces, boilers, rooftop heaters, infrared burners, unit heaters, and water heaters. They can also be used in many other types of HVAC equipment.
- Made from high-purity recrystallized silicon carbide (Crystar) which combines physical and thermal strength with stable electrical properties
- Designed to reach ignition temperature(s) within 17 seconds
- Have 18-Gauge nickel chrome lead wires embedded and metalized in place for maximum holding strength and electrical conductivity
- Manufactured with lead wires enclosed in a special high-temperature fiberglass insulation providing electrical protection
- Operate at 120-Volt AC some modules are rated for 208-Volt/240-Volt input, however, the voltage to the ignitor is stepped down to 120-Volt AC
Goodman OEM Control Board
- 2 Stage.
- Genuine OEM Gooman replacement board
- Replaces: PCBBF106S, PCBBF106, PCBBF107, L40-537
- 2-stage
- Ignition control board
These definite purpose contactors meet UL508 specifications for devices up to 600 Vac. All single pole include shunt. It also includes lugs, spade terminals and covers. The coils have class B insulation.
- Definite purpose contactors
- 40 resistive Amps
- 30 inductive Amps
- 180/150/120 locked rotor Amps
This is a genuine Goodman replacement part. Equipment should be sized, selected and installed by a qualified professional to ensure proper installation, safe operation, adherence to federal, state and local codes and for valid warranty. See installation guide for more details. Professional installation recommended.
- Sequencer B12565-51
- HVAC application
- Dimensions: 0.99 in. x 0.99 in. x 0.99 in.
- Quality build
This is a genuine GOODMAN replacement part. Equipment should be sized, selected and installed by a qualified professional to ensure proper installation, safe operation, adherence to federal, state and local codes and for valid warranty. See installation guide for more details. Professional installation recommended.
- HVAC application
- Dimensions: 11.25 in. x 8 in. x 0.5 in.
- For use with GOODMAN and Amana equipment
- PCB, defrost control
Quarter-turn 1/2 in. - straight- valve kit. Includes valve, floor plate and 3 in. key. Polished chrome finish.
- Brass ball valve
- Quarter-turn
- 1/2 in. gas line connection
- Straight valve
- 150,000 BTU'S
- Polished chrome 3 in. gas valve key
- Polished chrome 1/2 in. floor plate
- CSA certified for safety
The Emerson 750 millivolt power generator is a replacement for similar screw-in type generators or for use with type E31-12 pilot burners. This generator is for 750 millivolt self-generation control systems. The PG9 adapter is also included in the box.
- 36 in. armored cable leads with split spade terminals
- PG9 adapter and clips included
- Mounting nut, spring clips and PG9 adapter sleeve included
- For use with type E1-12 pilot burner
The Robertshaw 710 Series Low Capacity Gas Valves feature an extremely compact control designed. They are used for low capacity and limited space applications. Features include three-position outlets, multi-positional capability and component replaceability.
- Low capacity with 3-13/16 in. H x 4-21/32 in. L x 1-29/32 in. W
- Gas cock dial marking off - pilot - on
- Ambient temperature of -40 degree F to 175 degree F
- Pilot outlet 1/4 in. tubing
- Maximum inlet pressure 14 WC (0.5 psi)
- Standard NEMA terminals
- Inlet filtered screen
- Various gas types: natural, manufactured, mixed, LP, and LP/air mixtures
- Multiple actuators available
- RoHS compliant
- Voltage is 250 Millivolts (0.25-Volt) to 750 Millivolts (0.75-Volt)
The 1820 Series Uni-Kits are designed to replace those hard-to-find ITT General PG9 type pilots. Each Uni-Kit comes with a natural gas orifice installed and a separate L.P. gas orifice. A special 1/4" tubing adaptor is provided that allows use of original tubing with nut and ball sleeve. (No cutting of original tubing is necessary).
- Many flame pattern types available
- Thermocouple or thermopile options
- Spark electrode available
- Horizontal or vertical gas inlet
- Several mounting bracket types available
- Aerated pilots with non-linting characteristics
Snap disc Fan control, 3/4 in. SPST flanged airstream mount. Close on rise with adjustable set point. Temperature range is 90 degree to 130 degree F. Replaces Therm-O-Disc style 74T12 type 31078.
- Temperature range 90 degree to 130 degree F, differential 20 degree F, SPST
- Close on rise
- Includes thermostat and tab-to-screw terminals
- Replaces therm-O-disc style 74T12, type 310708
The Robertshaw Flame Sensor Assembly and Replacement Sensors have high temperature Kanthol sensor rods that will withstand 1800F (982C). The sensor rod is 4 long and can be cut and bent to match an original unit. Excellent replacement for most manufacturers' flame sensors.
- Includes 30 of Teflon insulated lead wire with a 482 degree F (250 degree C) rating
- Connects to a 1/4 in. quick connect terminal
- Replacement for most OEM flame sensors
- 4 in. sensor rod that can be cut and bent to match an original unit
The Emerson 50A55-843 universal silicon carbide integrated hot surfAce ignition replAcement control kit. This ignition module replAces most Trane, York, ICP, Amana and White-Rodgers models. This module offers easy installation with the mounting plate (included in the box).
- Flash code diagnostics for easy service
- Fused to protect low voltage system transformers
- Includes mounting template
- Adjustable blower delay
- Pre-purge 30-seconds
- Delay heat on 30/45
- Delay heat off 60/90//120/180
- Delay cool on 5
- Delay cool off 45/90
- Input voltage 25 VAC 50/60 Hz
Time delay initiates when power is applied. Load is energized at completion of timing cycle. Timer will reset on power interruption or when thermostat disconnects.
- Delay on break timers (DOB)
- Adjustable time delay on break relay 6 seconds to 5 minutes
- 1/4 in. male quick connect terminals
- Cut the jumper wire to use in 120/240-Volts
The Robertshaw Carbide Series Hot Surface Ignitors deliver dependable ignition in heating systems. The applications include: furnaces, boilers, rooftop heaters, infrared burners, unit heaters, and water heaters. They can also be used in many other types of HVAC equipment.
- Made from high-purity recrystallized silicon carbide. (CrystarTM) which combines physical and thermal strength with stable electrical properties
- Designed to reach ignition temperature(s) within 17 seconds
- Have 18-gauge nickel chrome lead wires embedded and metalized in place for maximum holding strength and electrical conductivity
- Manufactured with lead wires enclosed in a special high-temperature fiberglass insulation providing electrical protection
- Operate at 120V AC. Some modules are rated for 208/240V input, however, the voltage to the ignitor is stepped down to 120V AC
Combination gas controls for use with hot surface/direct spark systems in 24 VAC, gas-fired appliances with capacities from 30 to 415 CFH. The VR8215 valve can be mounted in any orientation and the reduced installation turning radius makes it much easier to install. All adjustments and wiring connections accessible from top of control.
- Controls include manual valve, two automatic operators, and pressure regulator
- Provide 2 automatic valves that function independently, allowing one to act as a failsafe for the other
- Solenoid operated first automatic valve opens on thermostat call for heat; closes when call for heat ends
- Diaphragm operated second automatic valve opens under control of the regulator; closes if gas or power supply is interrupted
The Emerson 90-370 heavy-duty general-purpose relay for heating and cooling applications and general switching. This is a totally enclosed relay, which operates in any position. This relay provides general-purpose switching for heating and cooling applications.
- SPDT
- 24V VAC coil, 50/60hz
- Resistive DC OHMS 77
- Coil nominal current MA 125
- Coil nominal VA sealed 3
- Inrush VA 4
TD69 (DOM) Delay on Make timer is designed to protect the compressor from short cycling. TD69 has a 1 Amp maximum load switch capacity. On this control, time delay restart begins when power resumes or the thermostat closes.
- Max inrush amps: 10 Amp
- Adjustable time delay on make relay 6-seconds to 8-minutes
- 1/4 in. male quick connect terminals
- Cut the jumper wire to use in 120-Volt/240-Volt
These definite purpose contactors meet UL508 specifications for devices up to 600 Vac. All single pole include shunt. It also includes lugs, spade terminals and covers.
- Coils have class B insulation
- Includes lugs, spade terminals and covers
- 50/60 hertz
- Definite purpose contactor
The Robertshaw Carbide Series Hot SurfAce Ignitors deliver dependable ignition in heating systems. The applications include: furnAces, boilers, rooftop heaters, infrared burners, unit heaters, and water heaters. They can also be used in many other types of HVAC equipment.
- Made from high-purity recrystallized silicon carbide. (CrystarTM) which combines physical and thermal strength with stable electrical properties
- Designed to reach ignition temperature(s) within 17 seconds
- Have 18-gauge nickel chrome lead wires embedded and metalized in plAce for maximum holding strength and electrical conductivity
- Manufactured with lead wires enclosed in a special high-temperature fiberglass insulation providing electrical protection
- Operate at 120-Volt AC, some modules are rated for 208/240-Volt input, however, the voltage to the ignitor is stepped down to 120-Volt AC