11 Results
Filters 8
Popularity Product Name Mfg. Part Number Order Number

Vertical, Junction Box, Horizontal/Vertical, Kaowool, Oil Heat Controls, Controls, HVACR Parts, Hydronics & Plumbing

Aquastat® Relay L39-036
Aquastat® Relay
Mounting: Vertical; Burner Circuit Type: Low Voltage; Temp. Range: 180°F to 240°F;
Brand: Resideo Mfg #: L8148E1265
Catalog Pg.: 537 View Similar Items
Aquastat® Relay L39-035
Aquastat® Relay
Mounting: Horizontal or Vertical; Burner Circuit Type: Line Voltage; Temp. Range: 140°F to 240°F;
Brand: Resideo Mfg #: L8148A1017
Catalog Pg.: 537 View Similar Items
Aquastat® Relay L37-788
Aquastat® Relay
Mounting: Horizontal or Vertical; Burner Circuit Type: Millivolt or Low Voltage; Temp. Range: 140°F to 240°F;
Brand: Resideo Mfg #: L8148J1009
Catalog Pg.: 537 View Similar Items
Combination Protectorrelay® and Hydronic Heating Controller L37-825
Combination Protectorrelay® and Hydronic Heating Controller
Mounting: Vertical;
Brand: Resideo Mfg #: R8182D1079
Catalog Pg.: 536 View Similar Items
Aquastat® Relay L39-953
Aquastat® Relay
Mounting: Vertical; Burner Circuit Type: Low Voltage; Temp. Range: 180°F to 240°F;
Brand: Resideo Mfg #: L8148E1299
Catalog Pg.: 537 View Similar Items
Combination Protectorrelay® and Hydronic Heating Controller L39-031
Combination Protectorrelay® and Hydronic Heating Controller
Mounting: Junction Box;
Brand: Resideo Mfg #: R8182H1070
Catalog Pg.: 536 View Similar Items
Triple Aquastat® Relay L37-826
Triple Aquastat® Relay
Mounting: Vertical; Burner Circuit Type: 120V;
Brand: Resideo Mfg #: L8124A1007
Catalog Pg.: 536 View Similar Items
Triple Aquastat® Relay L39-951
Triple Aquastat® Relay
Mounting: Horizontal/Vertical; Burner Circuit Type: 24V;
Brand: Resideo Mfg #: L8124E1016
Catalog Pg.: 536 View Similar Items
Triple Aquastat® Relay L39-952
Triple Aquastat® Relay
Mounting: Horizontal/Vertical; Burner Circuit Type: 120V;
Brand: Resideo Mfg #: L8124G1020
Catalog Pg.: 536 View Similar Items
Triple Aquastat® Relay L37-827
Triple Aquastat® Relay
Mounting: Horizontal/Vertical; Burner Circuit Type: 120V;
Brand: Resideo Mfg #: L8124L1011
Catalog Pg.: 536 View Similar Items
Triple Aquastat® Relay L39-949
Triple Aquastat® Relay
Mounting: Vertical; Burner Circuit Type: 120V;
Brand: Resideo Mfg #: L8124A1015
Catalog Pg.: 536 View Similar Items
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