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Sid Harvey C312-10R High Limit Aquastat Relay, 100 - 240 deg F1>
Item#:
C312-10R
Manufacturer Item:
C312-10
Manufacturer:
SID HARVEY REMANUFACTURED
Sid Harvey Honeywell Pressuretrol PA404A Pressure Controller with additive differential, 0.5 - 9 psi, 3-3/8 Inch W x 4-15/32 Inch H x 2-1/4 Inch D
- Pressure actuated high limit, safety control for steam heating boilers, It breaks an electrical circuit to shut down the burner if steam pressure rises above a safe level
- Contains an SPST Micro switch snap-acting switch
- Sensitive pressure actuated diaphragm expands or contracts with pressure variations, moving a lever mechanism which operates the snap switch
- A screw on top of the case allows setpoint adjustment without removing the cover
- Differential is adjusted by means of a dial located inside the case
- Recommended minimum setpoint is differential setting plus 1-1/2 psi
- Stainless steel diaphragm sensor element
- Makes at setpoint on pressure fall breaks at setpoint plus differential on pressure rise Honeywell Pressuretrol PA404A Pressure Controller with additive differential, 0.5 - 9 psi, 3-3/8 Inch W x 4-15/32 Inch H x 2-1/4 Inch D,
Item#:
C354R
Manufacturer Item:
PA404A1033
Manufacturer:
SID HARVEY REMANUFACTURED
Sid Harvey C434-9R Fan Limit Control, Remanufactured
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Item#:
C434-9R
Manufacturer Item:
C434-9
Manufacturer:
SID HARVEY REMANUFACTURED
Sid Harvey Honeywell L8148J1009/U Aquastat Relay, 120 VAC at 60 Hz, SPST, 120 - 240 deg F High Limit, 8 deg F Fixed Differential
- Immersion-type controllers that combine high limit protection with switching relay control of burner and circulator motors
- High limit opens burner circuit only
- Require 24 VAC thermostat with heat anticipator set at 0.2 amp (plus current draw of gas valve on L8124E)
- 1-1/2 - 3 Inch depth less well insulation
- Electrical burner rating: at full load: 7.4 amp at 120 VAC, 3.7 amp at 240 VC; at locked rotor: 44.4 amp at 120 VAC, 22.2 amp at 240 VAC; millivolt: 0.25 amp at 1/4 - 12 VDC
- Electrical circulator rating: at full load: 7.4 amp at 120 VAC, 3.7 amp at 240 VAC; at locked rotor: 44.4 amp at 120 VAC, 22.2 amp at 240 VAC Honeywell L8148J1009/U Aquastat Relay, 120 VAC at 60 Hz, SPST, 120 - 240 deg F High Limit, 8 deg F Fixed Differential,
Item#:
C312-9R
Manufacturer Item:
L8148J1009
Manufacturer:
SID HARVEY REMANUFACTURED
Sid Harvey Remanufactured C434-7R Fan limit Control 5'' REMANUFACTURED,
Item#:
C434-7R
Manufacturer Item:
C434-7R
Manufacturer:
SID HARVEY REMANUFACTURED
Sid Harvey Remanufactured C293-3R Aquastat Immersion SPDT 100-240 Degrees REMANUFACTURED,
Item#:
C293-3R
Manufacturer Item:
L6006A1145
Manufacturer:
SID HARVEY REMANUFACTURED
Sid Harvey Honeywell L8124A High and Low Limit Circulator Triple Aquastat Relay, 120 VAC, 130 - 240 deg F Adjustable High Limit, 110 - 220 deg F Adjustable Low Limit
- Immersion type controllers that combine high limit protection with low limit and circulator control in forced hydronic heating systems
- Provide multi-zone control by using a separate circulator and R845 relay for each zone
- Include diaphragm powerhead and micro switch assembly that respond to temperature changes in boiler water
- Mount directly to boiler
- Select models include large transformers and extra terminals for supplying power to low voltage zone valves
- Require 24 VAC thermostat with heat anticipator set at 0.2 amp (plus current draw of gas valve on L8124E)
Item#:
C317-2R
Manufacturer Item:
L8124A1007,1015,1098
Manufacturer:
SID HARVEY REMANUFACTURED
Sid Harvey Remanufactured EC-50R Blue Angel Pump REMANUFACTURED,
Item#:
EC-50R
Manufacturer Item:
EC-50R
Manufacturer:
SID HARVEY REMANUFACTURED
Mitco N28-15R Firite Indicator
Item#:
N28-15R
Manufacturer Item:
N28-15R
Manufacturer:
SID HARVEY REMANUFACTURED
Sid Harvey P1-20R 1-Stage Fuel Unit, 6 gph, 1725 RPM, 100 psi
- Left hand nozzle port location
Item#:
P1-20R
Manufacturer Item:
P1-20R
Manufacturer:
SID HARVEY REMANUFACTURED
Sid Harvey Suntec J2BB-300 1-Stage Fuel Unit, 3 gph at 100 psi, 100 psi
Item#:
P42-12R
Manufacturer Item:
J2BB300
Manufacturer:
SID HARVEY REMANUFACTURED
Sid Harvey P1-21R 1-Stage Fuel Unit, 6 gph, 1725 RPM, 100 psi
- Right hand nozzle port location
Item#:
P1-21R
Manufacturer Item:
P1-21R
Manufacturer:
SID HARVEY REMANUFACTURED