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Electric Heat Sequencer 24 VAC SPST

Napco Parts NS102 Electric Heat Sequencer 24 VAC SPST

Napco Parts NS102

Item#:
NS102
Manufacturer Item:
NS102
Manufacturer:
NAPCO INC

Item#:
NS101

Electric Heat Sequencer 24 VAC DPST

Napco Parts NS106 Electric Heat Sequencer 24 VAC DPST

Napco Parts NS106

Item#:
NS106
Manufacturer Item:
NS106
Manufacturer:
NAPCO INC

Electric Heat Sequencer 24 VAC SPST

Napco Parts NS105 Electric Heat Sequencer 24 VAC SPST

Napco Parts NS105

Item#:
NS105
Manufacturer Item:
ELE-NS105
Manufacturer:
NAPCO INC

Electric Heat Sequencer 240 VAC DPST

Napco Parts NS 265 Electric Heat Sequencer, 240 volt, 30 - 110 sec On, 15 - 65 sec Off, DPST
  • Sequencers are marked with an"H" for on time and"C" for off time
  • This selection offers the most economical replacements for switching 25 amp elements and blowers
  • Contact rating: 30 amp at 240 volt or 23 amp resistive and 7 amp or 23 amp full load, 88 amp Locked rotor at 277 volt
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Napco Parts NS265

Item#:
NS265
Manufacturer Item:
NS265
Manufacturer:
NAPCO INC

Fusible link Ceramic 333 Degrees

Napco Parts NTCD333 Thermal Cutoff Fusible Link, 333 deg F
  • NTCD series are tear drop shaped ceramic holders with screw mounting hole at the small end and two 1/4" quick connect for convenient hook up
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Napco Parts NTCD333

Item#:
NTCD333
Manufacturer Item:
NTCD333
Manufacturer:
NAPCO INC

Universal Air Pressure Switch

Cleveland Controls NS2 NS2-0000-03 Glass-Filled Polycarbonate Air PressureSensing Switch with Fixed Set Point, 24/120 - 277 VAC, SPDT, 0.05 - 10 Inch WC, 14 Inch WC Maximum
  • Post-cured silicone diaphragm, copper alloy terminals, fine silver contacts
  • Black positive, gray negative sample line connections
  • Air and by-products of combustion that will not degrade silicone or polycarbonate sample medium
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Cleveland Controls NS2-0000-03

Item#:
NS2-0000-03
Manufacturer Item:
NS2-0000-03
Manufacturer:
ESP COMPANY

Long Barrel Probe

Xylem PA-800-U Long Barrel Probe,

Xylem PA-800-U

Item#:
PA-800-U
Manufacturer Item:
354141
Manufacturer:
XYLEM INC.

Probe 3/4" Used on 750, 750-MT-120, PS800, PS801, PS850, PS851

Mcdonnell & Miller PA-800 Replacement Probe, for Use With Boiler Control, 3/4" NPT, 5" L, Import
Sid Harvey Item #:PA-800: Replaces Part #:'s : 24935,
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McDonnell & Miller PA-800

Item#:
PA-800
Manufacturer Item:
354081
Manufacturer:
XYLEM INC.
 
McDonnell&Miller_Catalog
PA-800_Install

Outdoor Sensor Kit 3200-PLUS/3250-PLUS

Hydrolevel OS-100 Outdoor Sensor Kit for 3200-Plus and 3250-Plus Gas Boilers
  • Activates outdoor reset and warm weather shut-down on hydrostat
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Hydrolevel OS-100

Item#:
OS-100
Manufacturer Item:
48-140
Manufacturer:
HYDROLEVEL COMPANY

Outdoor Air-Sensor S2000

EWC Controls OAS Outdoor Air-Sensor S2000

EWC Controls OAS

Item#:
OAS
Manufacturer Item:
OAS
Manufacturer:
EWC CONTROLS INC
 
EWC Controls_Broc

Flame Sensor

Packard PFS401 Flame Sensor,
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Packard PFS401

Item#:
PFS401
Manufacturer Item:
PFS401
Manufacturer:
PACKARD INC
 
PFS401_Broc
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