Controls, Control Panels & Modules Combustion, Gas Controls (1) Fan / limit Controls (2) Heating / gas Controls (2) Ignition Controls (electronic) (2) Pressure Controls (1) Relays / delays (7) Thermocouples (10) Thermostats (heat Pump) (2) Transformers (3)

Base to Inlet Dimension 2.7 Inch (1) 2.8 Inch (2) 2.9 Inch (3) 3.5 Inch (1) 3.7 Inch (1) 4-3/16 Inch (1) Body Configuration Angle (1) Bulb Size 3/8 Inch Diameter x 3 Inch Length (2) Coil Voltage 24 Volt AC 50/60 Hertz (1) 24 Volt AC 60 Hertz (1) 24 Volt AC at 50/60 Hertz (1) Color Premier White (5) White (2) Connection Type 1/4 Inch Female Threaded (1) 11/32 Inch-32 TPI Male Connector Nut (4) 3/4 Inch Conduit, Screw Terminal (1) Spade Terminal (1) Contact Configuration DPDT (1) DPST (1) SPDT (3) SPST (2) Contact Current Rating 15 Amp at 120 Volt AC (Full Load), 30 Amp at 120 Volt AC (Locked Rotor) (1) 3 Amp at 480 Volt AC, 6 Amp at 208/240/277 Volt AC, 12 Amp at 120 Volt AC (Full Load), 18 Amp at 480 Volt AC, 35 Amp at 208/240/277 Volt AC, 60 Amp at 120 Volt AC (Locked Rotor), 10 Amp at 480 Volt AC, 20.8 Amp at 120/208/240/277 Volt AC (Resistive) (1) 7.4 Amp at 120 Volt AC/3.7 Amp at 240 Volt AC (Full Load), 44.4 Amp at 120 Volt AC/22.2 Amp at 240 Volt AC (Locked Rotor), 10 Amp at 120 Volt AC/6 Amp at 240 Volt AC (Resistive) (1) Contact Rating 0.25 Amp at 0.25 to 12 Volt DC, 8.3 Amp (Resistive) at 120/240 Volt AC, 7.2 Amp at 277 Volt AC (1) 7.4 Amp at 120 Volt AC Full Load/44.4 Amp Inrush Locked Rotor (Burner/Circulator), 7 Volt Amp at 120 Volt AC 60 Hertz (1) 8 Amp at 120 Volt AC/5.1 Amp at 240 Volt AC (Full Load), 48 Amp at 120 Volt AC/30.6 Amp at 240 Volt AC (Locked Rotor), 0.25 Amp at 0.25 to 12 Volt DC (2) 8 Amp at 120 Volt AC/5.1 Amp at 240 Volt AC (Full Load), 48 Amp at 120 Volt AC/30.6 Amp at 240 Volt AC (Locked Rotor), 0.25 Amp at 0.25 to 12 Volt DC (Millivolt) (1) Contact Voltage Rating 120 Volt AC 60 Hertz (1) 120/240 Volt AC 50/60 Hertz (1) 208/120/240/277/480 Volt AC at 50/60 Hertz (1) Cover Type Rectangular (2) Rectangular Vertical (2) UWP (1) Vented, Vertical (1) Vertical (1) Differential Pressure Rating 1 to 5 PSI (1) Electrical Connection Type 2-Flag 1/4 Inch Quick-Connect NEC Class 1 60 Inch Lead Wire (1) NEC Class 1 60 Inch Lead Wire (1) Enclosure NEMA D (1) End Connection Female Threaded x Female Threaded (1) Male Threaded x Female Threaded (1) Soldered x Soldered (3) Threaded x Threaded (4) Threaded x Threaded x Threaded (1) Union CPVC x Union CPVC x Union CPVC (1) Union Soldered x Union Soldered x Union Soldered (6) Union Sweat x Union Sweat (1) End to End Distance 3 Inch (1) 4-1/16 Inch (4) 4.6 Inch (1) 4.7 Inch (1) 4.9 Inch (3) 6.1 Inch (1) 6.5 Inch (1) 9 Inch (1) Fitting Size 1/4 Inch Compression (2) Flame Sense Type 1 or 2 Rod (1) 1 or 2-Rod (1) 2-Rod (1) Flow Rate 0.5 GPM (5) 0.5 to 10 GPM (4) Frequency Rating 50/60 Hertz (3) 60 Hertz (1) Fuel Type Natural Gas (2) Natural/Liquid Propane (1) Natural/Liquid Propane Gas (2) Ignition Sequence Continuous Retry (3) Ignition Source Internal (1) Internal High Voltage Spark Generator (1) Pilot (1) Inlet Connection Male Threaded (2) Male Threaded/Female Threaded (1) Inlet Size 1/8 Inch (2) 3/4 Inch, 1/2 Inch (1) Inlet to Mixing Outlet Dimension 2.7 Inch (1) 2.8 Inch (2) 2.9 Inch (3) 3.5 Inch (1) 3.7 Inch (1) 4-3/16 Inch (1) Length 18 Inch (1) 24 Inch (1) 30 Inch (1) 35 Inch (1) 36 Inch (1) Material Copper (2) Maximum Temperature Rating 130 to 240 Deg F (High Limit), 110 to 220 Deg F (Low Limit) (1) 150 Deg F (3) Media Handled Air (1) Air, Water (2) Hot Water (3) Hot/Chilled Water (1) Minimum AC Voltage Rating 120 (2) Mounting 1400 Deg F (Hot Junction), 780 Deg F (Cold Junction) (1) Foot/Plate Mounted on 2 Inch x 4 Inch or 4 Inch x 4 Inch Outlet Box/Clamp Mounted Using Outlet Box Knockout/Panel (1) Foot/Plate/Clamp (1) Horizontal (1) Horizontal/Vertical (1) R-Bracket (2) Mounting Bracket Type B (2) Nominal Size 1 Inch (1) 1 Inch x 1 Inch (1) 1 Inch x 1 Inch x 1 Inch (1) 1/2 Inch (1) 1/2 Inch x 1/2 Inch (1) 1/2 Inch x 1/2 Inch x 1/2 Inch (2) 1/2 Inch x 3/4 Inch (3) 3/4 Inch (6) 3/4 Inch x 3/4 Inch (2) 3/4 Inch x 3/4 Inch x 3/4 Inch (1) Operating Pressure Rating 0.5 to 9 PSI (1) Operating Temperature -40 to 130 Deg F (1) 120 to 240 Deg F (High Limit) (1) 140 Deg F (2) 140 to 240 Deg F (High Limit) (1) Operator Type Diaphragm (1) Orifice Size 0.01 Inch (BBR-10), 0.018 Inch (BCR-18) (2) Overall Dimensions 4-3/8 Inch Width x 3-1/16 Inch Depth x 6-1/8 Inch Height (1) Pilot Type Intermittent (1) Power Rating 3600 Watt at 240 Volt AC, 3120 Watt at 208 Volt AC (1) 40 Volt Amp (2) Pressure Media Steam (1) Pressure Rating 1/2 PSI (6) 150 PSI (11) 150 PSI (Hot Water), 15 PSI (Steam) (1) 20 PSI (Close-Off), 125 PSI (Static) (1) 20 PSI (Close-Off), 300 PSI (Static) (2) 200 PSI (Immersion Well) (1) 90 PSI (1) Primary Voltage 120 Volt AC (2) Seat Material EPDM (1) Secondary Voltage 24 Volt AC (1) 27 Volt AC (1) Size 1 Inch Length x 1/2 Inch Width x 1-7/8 Inch Height (2) 2-3/4 Inch Width x 7/8 Inch Depth x 4-7/8 Inch Height (1) 2-3/8 Inch Width x 3-1/8 Inch Depth x 3-3/16 Inch Height (1) 2-7/32 Inch Width x 3-1/16 Inch Depth x 3-7/32 Inch Height (1) 2-7/8 Inch Width x 1-3/8 Inch Depth x 4-3/4 Inch Height (2) 3.8 Inch Width x 1 Inch Depth x 4.9 Inch Height (1) 4-1/16 Inch Length x 4-1/16 Inch Width x 1-3/32 Inch Depth (1) 4-1/2 Inch Width x 1-5/16 Inch Depth x 3-7/16 Inch Height (1) 4-1/8 Inch Width x 2-1/2 Inch Depth x 4-3/8 Inch Height (1) 4-3/16 Inch Width x 3-3/32 Inch Depth x 4-1/2 Inch Height (1) 4-5/16 Inch Width x 3-1/8 Inch Depth x 6-1/8 Inch Height (2) 4.1 Inch Length x 3.2 Inch Width x 4.9 Inch Height (1) 5-13/16 Inch Width x 1-1/2 Inch Depth x 3-9/16 Inch Height (1) 5-7/16 Inch Width x 2-5/8 Inch Depth x 3-15/16 Inch Height (2) Supply Connection 1/4 Inch Quick Connect Male Terminal, Combination Screw (1) 1/4 Inch Quick-Connect Male Terminal, Combination Screw (3) Switch Type DPST, Relay (1) Relay (3) SPST (High Limit) (1) SPST, Precision Snap Action (2) Temperature Measuring Range 1400 Deg F (Hot Junction), 780 Deg F (Cold Junction) (4) Temperature Range -30 to 150 Deg F (1) 100 to 240 Deg F (1) 130 to 270 Deg F (1) 65 to 200 Deg F (1) Temperature Rating -40 to 165 Deg F (2) -40 to 175 Deg F (3) 0 to 175 Deg F (1) 130 to 240 Deg F (High Limit) (1) 200 Deg F (1) 212 Deg F (1) 212 Deg F, 70 to 120 Deg F (Operating) (4) 240 Deg F (1) 248 Deg F (1) 250 Deg F (1) 32 to 102 Deg F (1) 32 to 122 Deg F (2) 32 to 175 Deg F (3) 40 to 200 Deg F (Fluid) (1) 40 to 90 Deg F (Heat Setting), 50 to 99 Deg F (Cool Setting), +/-1 Deg F (Differential) (1) 40 to 90 Deg F (Heating), 50 to 99 Deg F (Cooling) (1) 45 to 95 Deg F (1) 50 to 200 Deg F (Fluid) (2) 70 to 145 Deg F (2) 70 to 180 Deg F (2) Temperature Rise -20 to 105 Deg F (2) Terminal Type 2-Wire (1) 9 Inch Lead Wire (Primary), (2) Screw (Secondary) (1) Double Quick Connect Spade (1) Thread Size 1/2 Inch-14 Threaded (1) 3/4 Inch-14 Threaded (1) Type 1-Heat, Non-Programmable (1) 1-Stage, Low Voltage, Standard Opening, Straight-Through (3) 2-Way, Straight Thru (2) 3-Way (1) 3/8 Inch Diameter x 2-7/8 Inch Length Copper Bulb, Horizontal/Vertical Insertion, Direct Horizontal/Vertical Well Immersion, Circulator Control, High/Low Limit (1) 5-1-1/5-2 Day Programmable, Auto/Manual Changeover, 1-Heat/1-Cool (1) 7 Day Programmable, 1-Heat (1) AC Operated (3) Additive Differential (1) Automatic, Float (2) Automatic, Non-Recycling (1) Digital, Non-Programmable, 1-Heat (1) Digital, Non-Programmable, 1-Heat/1-Cool Conventional System and Heat Pump (1) Float, High Capacity, Universal (1) Head (1) Horizontal/Vertical Mount, High/Manual Reset (2) Immersion, Capillary (2) Low Voltage (1) Motor (1) Multi-Function, Triple (1) Non-Primary Aerated (1) Non-Primary Aerated, Insert Orifice (1) Non-Programmable, 1-Heat/1-Cool (1) Photoconductive, Cadmium Sulfide (2) Standard Opening, Straight Through, Intermittent Hot Surface Pilot Ignition (1) Standard Opening, Straight-Through (1) Straight Through, Standard Opening, Standing Pilot, 1-Stage (1) Straight-Through, Standard (1) Thermostatic (6) Thermostatic Radiator Valve Actuator, High Capacity, Adjustable (1) Thermostatic, Straight-Through (4) Universal, Intermittent Pilot (1) Well Mount, Horizontal/Vertical Position, Flush Mounted Remote (1) Valve Position NC (2) Normally Closed (1) Valve Rating 1 Amp Pilot/2 Amp Main at 24 Volt AC (1) Valve Timing 15 Second (Open) (2) 30 Second (Open) (1) Voltage Rating 12 Volt DC, 750 Millivolt (1) 120 Volt AC (2) 120/240 Volt AC 50/60 Hertz (1) 120/240 Volt AC, 24/30 Volt DC (1) 20 to 30 Volt AC (1) 20 to 30 Volt AC 50/60 Hertz (1) 20 to 30 Volt AC at 50/60 Hertz (1) 20 to 30 Volt AC/750 Millivolt 50/60 Hertz (1) 208/240 Volt AC 50/60 Hertz (1)