{"title":"Dormeyer","description":"\u003cp\u003eShop Dormeyer replacement parts at Total Hearth for equipment repairs and maintenance. Explore our selection, including solenoids and limit controls, and review product specifications to find the right component for your application.\u003c\/p\u003e","products":[{"product_id":"20873","title":"Solenoid Valve 120VAC | NBK-20873","description":"\u003ch3\u003e\u003cstrong\u003eNBK-20873 – Solenoid Valve 120VAC \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe NBK-20873 Solenoid Valve is a dependable OEM-equivalent replacement designed for outdoor boiler and HVAC applications. Operating at 120VAC, this electrically controlled valve provides precise regulation of fluid or gas flow, making it essential for systems requiring automatic, reliable operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eReliable Operation\u003c\/strong\u003e – Electromagnetically controlled for quick and accurate valve actuation\u003cbr\u003e• \u003cstrong\u003eCompatible Voltage\u003c\/strong\u003e – Designed to operate on standard 120VAC systems\u003cbr\u003e• \u003cstrong\u003eRugged Build\u003c\/strong\u003e – Engineered for high-performance heating and boiler environments\u003cbr\u003e• \u003cstrong\u003eVersatile Fit\u003c\/strong\u003e – Common replacement in multiple industrial and residential units\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• SKU: 20873\u003cbr\u003e• Category: Outdoor Boiler \/ HVAC\u003cbr\u003e• Voltage: 120VAC\u003cbr\u003e• Type: Solenoid Valve\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEquivalent To\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Dormeyer: 2005-M-1\u003cbr\u003e• Grainger: 4X240\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose the NBK-20873?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe NBK-20873 Solenoid Valve is trusted for consistent performance and ease of installation. With proven compatibility across leading OEM systems, it ensures smooth operation, safe control, and long-term reliability in automated heating and HVAC setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping \u0026amp; Availability\u003c\/strong\u003e\u003cbr\u003eSpecial order from NBK. Please expect a 1–2 business day processing delay before shipping.\u003c\/p\u003e","brand":"HVAC","offers":[{"title":"Default Title","offer_id":52401292149104,"sku":"SO-20873","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/4463\/3444\/files\/20873-2005-M-1-scaled.jpg?v=1754680362"},{"product_id":"snap-disc-limit-control-dormeyer-sd001-automatic-reset-open-on-rise-150-f-190-f-boiler-snap-disc-limit-control-sd001","title":"Snap Disc Limit Control – Dormeyer SD001 – Automatic Reset | Open on Rise (150°F–190°F)  Boiler Snap Disc Limit Control - (SD001)","description":"\u003ch3\u003eSnap Disc Limit Control – Dormeyer SD001 – Automatic Reset | Open on Rise (150°F–190°F)\u003c\/h3\u003e\n\u003cp\u003eEnsure reliable over-temperature protection with the \u003cstrong\u003eDormeyer SD001 Snap Disc Limit Control\u003c\/strong\u003e. This surface-mount, automatic-reset thermal switch opens on temperature rise to prevent overheating in heating appliances and HVAC systems. Designed with precision bimetal technology, it delivers dependable performance for both residential and commercial applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Temperature Control\u003c\/strong\u003e – Opens the circuit at 190°F and resets at 150°F for consistent, fail-safe operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Reset Function\u003c\/strong\u003e – Automatically restores the circuit once temperatures fall below the reset threshold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPST Switch Action\u003c\/strong\u003e – “Open on Rise” configuration for dependable thermal response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range\u003c\/strong\u003e – Compatible with 120V to 277V systems for versatile use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Mount Installation\u003c\/strong\u003e – Flat-mount design with two-hole fasteners for secure attachment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Shipping\u003c\/strong\u003e – Ships fast to minimize equipment downtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Dormeyer\u003c\/li\u003e\n\u003cli\u003eSKU: SD001\u003c\/li\u003e\n\u003cli\u003eItem Type: Snap Disc Limit Control\u003c\/li\u003e\n\u003cli\u003eSwitch Type: SPST (Single Pole, Single Throw)\u003c\/li\u003e\n\u003cli\u003eSwitch Action: Open on Rise\u003c\/li\u003e\n\u003cli\u003eTemperature Range: 150°F–190°F\u003c\/li\u003e\n\u003cli\u003eSwitch Closes: @ 150°F\u003c\/li\u003e\n\u003cli\u003eSwitch Opens: @ 190°F\u003c\/li\u003e\n\u003cli\u003eReset Type: Automatic\u003c\/li\u003e\n\u003cli\u003eDifferential: 40°F\u003c\/li\u003e\n\u003cli\u003eInductive Amps @ 120V: 10\u003c\/li\u003e\n\u003cli\u003eInductive Amps @ 240V: 5\u003c\/li\u003e\n\u003cli\u003eResistive Amps @ 120V: 25\u003c\/li\u003e\n\u003cli\u003eResistive Amps @ 240V: 25\u003c\/li\u003e\n\u003cli\u003eResistive Amps @ 277V: 21.6\u003c\/li\u003e\n\u003cli\u003ePilot Duty Contacts (VA): 125\u003c\/li\u003e\n\u003cli\u003eVoltage Range: 120V–277V\u003c\/li\u003e\n\u003cli\u003eMounting: Surface mount with two-hole fasteners\u003c\/li\u003e\n\u003cli\u003eDimensions: 2-3\/4\" W x 1-1\/2\" D x 1\" H\u003c\/li\u003e\n\u003cli\u003eApplication: Heating and cooling equipment, HVAC, safety shut-off systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoiler, pellet, and wood stove high-limit safety control\u003c\/li\u003e\n\u003cli\u003eFurnace fan limit protection\u003c\/li\u003e\n\u003cli\u003eAppliance thermal protection\u003c\/li\u003e\n\u003cli\u003eGeneral over-temperature shutoff systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose This Snap Disc?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003eDormeyer SD001 Snap Disc Limit Control\u003c\/strong\u003e is engineered for reliability and safety in demanding environments. Its automatic reset and bimetal construction provide rapid thermal response, ensuring stable performance under continuous heat cycles. Ideal for technicians, HVAC installers, and DIY users who prioritize dependable overheat protection.\u003c\/p\u003e","brand":"Limit Switch","offers":[{"title":"Default Title","offer_id":52513497153904,"sku":"4-GRA-50","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/4463\/3444\/files\/snapdiscsd001_1.jpg?v=1756483015"},{"product_id":"dormeyer-2005-m-1-johnson-electric-2006-m-1-laminated-solenoid-120v-240v-pull-type-continuous-duty-sku-ls001","title":"Dormeyer 2005 M-1 Laminated Solenoid – 120V AC, Pull-Type, Continuous Duty – SKU: LS001","description":"\u003ch3\u003e\u003cstrong\u003eDormeyer 2005 M-1 Laminated Solenoid – 120V AC, Pull-Type, Continuous Duty – SKU: LS001\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Dormeyer 2005 M-1 Laminated Solenoid is built for reliable, continuous-duty performance in heating, HVAC, and appliance systems. With a rugged laminated steel frame, corrosion-resistant plunger, and versatile stroke range, it is one of the most widely used solenoids in the industry. Perfect as a direct replacement for worn units, it ensures long service life and dependable actuation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003ePull-Type Operation\u003c\/strong\u003e – Designed for continuous-duty HVAC and heating applications\u003cbr\u003e• \u003cstrong\u003eWide Stroke Range\u003c\/strong\u003e – Supports 1\/8\" to 1\" stroke for versatile use\u003cbr\u003e• \u003cstrong\u003eStrong Pull Force\u003c\/strong\u003e – Delivers 64 to 128 oz for consistent activation\u003cbr\u003e• \u003cstrong\u003eDurable Construction\u003c\/strong\u003e – Laminated steel frame with corrosion resistance\u003cbr\u003e• \u003cstrong\u003eQuick Mounting\u003c\/strong\u003e – Two-hole foot-mount layout for easy installation\u003cbr\u003e• \u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e – Meets modern safety and environmental standards\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Manufacturer: Dormeyer\u003cbr\u003e• SKU: LS001\u003cbr\u003e• Model: 2005 M-1\u003cbr\u003e• Voltage: 120V AC @ 60Hz\u003cbr\u003e• Solenoid Type: Laminated, Pull-Type\u003cbr\u003e• Duty Cycle: Continuous\u003cbr\u003e• Coil Resistance: 20.5 Ohms\u003cbr\u003e• Stroke Range: 1\/8\" to 1\"\u003cbr\u003e• Pull Force: 64 oz to 128 oz\u003cbr\u003e• Seated Current: 0.43 Amps\u003cbr\u003e• Current @ Max Stroke: 4.90 Amps\u003cbr\u003e• Seated Power: 17.9 Watts\u003cbr\u003e• Mounting Hole Spacing: 2\" (L) x 1 3\/8\" (W)\u003cbr\u003e• Terminal Type: Solder Lug\u003cbr\u003e• Dimensions: 2 1\/2\" L x 2 1\/16\" D x 1 13\/16\" W\u003cbr\u003e• Coil Insulation: Class A\u003cbr\u003e• Compliance: RoHS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Wood and pellet stove feed systems\u003cbr\u003e• HVAC actuators and damper controls\u003cbr\u003e• Home appliance motor controls\u003cbr\u003e• Commercial and industrial automation\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose the Dormeyer 2005 M-1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis laminated solenoid is trusted for its strong pull force, wide stroke range, and efficient power usage. Whether used in heating equipment, HVAC systems, or appliances, it delivers reliable performance and long-term durability, making it an industry-standard replacement choice.\u003c\/p\u003e","brand":"Solenoid","offers":[{"title":"Default Title","offer_id":52513644806512,"sku":"4-GRA-24","price":76.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/4463\/3444\/files\/4X240_AS02.jpg?v=1756493025"}],"url":"https:\/\/total-hearth.com\/collections\/dormeyer.oembed","provider":"Total Hearth","version":"1.0","type":"link"}