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  • WEIL-MCLAIN 640-000-026 BOILER PARTS & ACCESSORIESWeil McLain 640-000-026 Flowmeter T1-T2 Wall Boiler
    WEIL-MCLAIN
    Weil McLain 640-000-026 Flowmeter T1-T2 Wall Boiler
    SKU: 640-000-026
    Product DescriptionThe Weil-McLain NCO-640-000-026 Flowmeter T1-T2 Wall Boiler is an essential device for measuring water flow rates in boiler systems. This flowmeter is built with high accuracy and durability, making it suitable for both residential and light commercial settings. Accurate measurement of water flow...
    $107.24
    $107.24
  • WEIL-MCLAIN 640-000-027 AIR FILTERSWeil McLain 640-000-027 Kit-S Water Filter x5 WMnt-C
    WEIL-MCLAIN
    Weil McLain 640-000-027 Kit-S Water Filter x5 WMnt-C
    SKU: 640-000-027
    Product DescriptionThe Weil McLain 640-000-027 Kit-S Water Filter is essential for protecting your boiler system. This filter removes sediment and impurities from water, which helps maintain the efficiency of your boiler. It reduces the risk of costly repairs caused by sediment buildup. Advanced filtration...
    $40.34
    $40.34
  • WEIL-MCLAIN 640000028 ZONE VALVESWeil McLain 640-000-028 3way valve Combi only 640-000-028
    WEIL-MCLAIN
    Weil McLain 640-000-028 3way valve Combi only 640-000-028
    SKU: 640000028
    Product DescriptionThe Weil McLain 3-Way Valve, part number 640-000-028, is designed specifically for Weil McLain boiler systems. This valve controls the flow of water, allowing it to regulate the temperature and improve the efficiency of your heating system. This genuine Weil McLain part ensures...
    $347.62
    $347.62
  • WEIL-MCLAIN 640000034 CONTROL & CIRCUIT BOARDS
    WEIL-MCLAIN
    Weil McLain 640-000-034 Kit-S Snsr CH Temp DP WMnt
    SKU: 640000034
    Product DescriptionThe Weil McLain Kit-S Snsr CH Temp DP WMnt is a specialized sensor kit suitable for industrial heating and cooling systems. With a temperature sensor and a differential pressure switch, this kit enables effective monitoring and control of fluid temperature in various applications....
    $96.08
    $96.08
  • WEIL-MCLAIN 640000035 CONTROL BOARDSWeil McLain 640-000-035 Kit-S Snsr CH Temp WMnt
    WEIL-MCLAIN
    Weil McLain 640-000-035 Kit-S Snsr CH Temp WMnt
    SKU: 640000035
    Product DescriptionThe Weil McLain Kit-S Snsr CH Temp WMnt, MPN 640-000-035, is designed as a replacement for Weil McLain boilers. This kit contains a temperature sensor, a mounting bracket, and all necessary hardware for installation. It is crucial for monitoring the temperature of the...
    $91.24
    $91.24
  • WEIL-MCLAIN 640000036 CONTROL & CIRCUIT BOARDS
    WEIL-MCLAIN
    Weil McLain 640-000-036 Kit-S Snsr DHW Temp WMnt-C
    SKU: 640000036
    Product DescriptionThe Weil-McLain NCO-640-000-036 is designed for precise temperature monitoring in domestic hot water (DHW) systems. This kit accurately senses and displays water temperatures, helping maintain system efficiency and optimal performance. It is suitable for use in various applications, including water heaters and boilers....
    $85.24
    $85.24
  • WEIL-MCLAIN 640-000-037 GAS VALVES
    WEIL-MCLAIN
    Weil McLain 640-000-037 Gas Valve Kit
    SKU: 640-000-037
    Product DescriptionThe Weil McLain gas valve kit, model 640-000-037, is designed to control gas flow in heating systems used in residential and commercial settings. This product is built by Weil McLain, a recognized name in heating solutions, and is compatible with their boilers and...
    $522.85
    $522.85
  • WEIL-MCLAIN 640-000-043 CONTROL BOARDS
    WEIL-MCLAIN
    Weil McLain 640-000-043 Kit-S Outdoor Sensor WMnt
    SKU: 640-000-043
    Product DescriptionThe Weil McLain Kit-S Outdoor Sensor, MPN 640-000-043, is designed for accurate temperature measurement in HVAC systems. This sensor operates reliably outdoors, even in challenging weather conditions, ensuring efficiency. Accurate temperature measurement for HVAC control Weather-resistant for outdoor use Simple installation with reliable...
    $144.44
    $144.44
  • WEIL-MCLAIN 640-000-073 GAS VALVES
    WEIL-MCLAIN
    Weil McLain 640-000-073 Kit-S Syphon T1-T2 WMnt C Replacement MPN
    SKU: 640-000-073
    Product DescriptionThe Weil McLain 640-000-073 is a Kit-S Syphon T1-T2 WMnt C designed for industrial and commercial setups. This kit features a syphon, a T1-T2 water mount, and a C-clamp. The syphon effectively removes water from a system. The water mount connects the syphon...
    $72.68
    $72.68
  • WEIL-MCLAIN 640000081 BLOWER HOUSING & ASSEMBLIES208412821.jpg
    WEIL-MCLAIN
    Weil McLain 640-000-081 Kit-S Fan RG128 WMnt 155C
    SKU: 640000081
    Product Description The Weil McLain 640-000-081 Kit-S Fan RG128 WMnt 155C is designed for use with Weil McLain boilers to improve efficiency and performance. This kit includes a centrifugal fan, mounting bracket, and necessary hardware. Includes fan and mounting bracket Centrifugal fan with backward-curved...
    $635.86
    $635.86
  • WEIL-MCLAIN 640000086 CIRCULATOR PUMPS
    WEIL-MCLAIN
    Weil McLain 640-000-086 115v UPS25-78 Pump Replacement MPN
    SKU: 640000086
    Product DescriptionThe Weil McLain 115v UPS25-78 Pump, MPN 640-000-086, is a reliable pump for various applications. It is constructed with a strong cast-iron body and a stainless steel impeller, ensuring durability and resistance to corrosion. The pump operates efficiently on a 115-volt power supply...
    $684.47
    $684.47
  • WEIL-MCLAIN 640-000-087 PRESSURE SWITCHES
    WEIL-MCLAIN
    Weil McLain 640-000-087 1/2 Air Separator
    SKU: 640-000-087
    Product DescriptionThe Weil McLain 1/2 Air Separator (MPN: 640-000-087) is crucial for ensuring optimal boiler performance in various commercial and industrial applications. This unit effectively eliminates dissolved air and microbubbles from boiler water, which helps prevent issues such as corrosion, cavitation damage, and excessive...
    $70.66
    $70.66
  • WEIL-MCLAIN 640-000-088 GAS VALVESWeil McLain 640-000-088 | 3 Way Zone Valve | Weil McLain
    WEIL-MCLAIN
    Weil McLain 640-000-088 | 3 Way Zone Valve | Weil McLain
    SKU: 640-000-088
    Product DescriptionThe Weil McLain 640-000-088 is a 3 Way Zone Valve designed for use in hydronic heating systems. This valve controls the flow of hot water to ensure efficient temperature regulation. Heavy-duty cast iron construction for durability Precise flow regulation for optimal system performance...
    $469.59
    $469.59
  • WEIL-MCLAIN 640000101 O-RINGS & GASKETSWeil McLain 640-000-101 Gasket Set
    WEIL-MCLAIN
    Weil McLain 640-000-101 Gasket Set
    SKU: 640000101
    Product DescriptionThe Weil McLain Gasket Set 640-000-101 is a crucial replacement component for Weil McLain boilers. This set provides all the necessary gaskets to ensure a proper seal and function within the boiler system. Includes all gaskets required for installation. Compatible with various Weil...
    $50.18
    $50.18
  • WEIL-MCLAIN 640-000-112 CONTROL & CIRCUIT BOARDS
    WEIL-MCLAIN
    Weil McLain 640-000-112 Kit-S AB Annual Maint 155
    SKU: 640-000-112
    Product DescriptionThe Weil McLain 640-000-112 Kit-S AB Annual Maint 155 is designed for the essential upkeep of Weil McLain boilers. This maintenance kit includes all components necessary to conduct a full annual service, ensuring your boiler operates efficiently. A well-maintained boiler can improve performance...
    $232.35
    $232.35
  • WEIL-MCLAIN 640-000-114 CONTROL & CIRCUIT BOARDS
    WEIL-MCLAIN
    Weil McLain 640-000-114 Kit-S AB Annual Maint 80-120
    SKU: 640-000-114
    Product DescriptionThe Weil McLain 640-000-114 is a maintenance kit designed for AquaBalance boilers with a capacity of 80,000 to 120,000 BTUs. This kit contains essential components for annual maintenance, ensuring the boiler operates efficiently and prolonging its service life. Includes OEM components for optimal...
    $238.31
    $238.31
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    WEIL-MCLAIN
    Weil McLain 640000010 Insulation Heat Exchanger Kit-S with Mount
    SKU: 640000010
    Product DescriptionThe Weil McLain Insulation Heat Exchanger Kit-S with Mount is essential for boiler systems. It provides necessary insulation and support for heat exchangers. This kit comes with a mounting bracket and insulation materials that work to reduce heat loss and increase energy efficiency....
    $97.96
    $97.96
  • WEIL-MCLAIN 640-000-024 CARTRIDGE WATER FILTERS
    WEIL-MCLAIN
    Weil McLain 640000024 Kit-C LP Gas10.6AquaBalance 80
    SKU: 640-000-024
    Product Description Weil McLain Kit-C LP Gas10.6AquaBalance 80 is a key component designed for the AquaBalance 80 boilers. This kit allows for a smooth transition from natural gas to propane, enhancing the heating capabilities of the system. The Kit-C is built for efficient operation...
    $171.78
    $171.78
  • WEIL-MCLAIN 640-000-025 LIQUID PROPANE CONVERSION KITSWeil McLain 640000025 Conversion Lp Gas Kit
    WEIL-MCLAIN
    Weil McLain 640000025 Conversion Lp Gas Kit
    SKU: 640-000-025
    Product DescriptionThe Weil McLain 640000025 Conversion LP Gas Kit is intended for converting Weil McLain boilers to LP gas. The kit contains all essential components for a straightforward conversion, ensuring your boiler operates efficiently with LP gas as a fuel source. Includes all necessary...
    $164.78
    $164.78
  • WEIL-MCLAIN 640-000-029 DIVERTING VALVES
    WEIL-MCLAIN
    Weil McLain 640000029 Kit-S Mtr 3 Way Valve WMnt-Combi
    SKU: 640-000-029
    Product DescriptionThe Weil McLain 640000029 is a Kit-S Motor for a 3-Way Valve designed for Combi systems. This durable motor is essential for ensuring the proper functioning of heating systems. It provides reliability and efficiency for your plumbing installations. Compatible with models 383-100-010, 383-100-030,...
    $289.41
    $289.41
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