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Maxitrol
3/4-Inch Lever-Acting Gas Regulator with Vent Limiter
Our Price:$83.94This lever-acting gas regulator with a vent limiter is designed for residential, commercial, and industrial gas applications. It helps users regulate gas flow for systems that require control from...
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Maxitrol
3/4-Inch Line Gas Regulator, Up to 325,000 BTU
Our Price:$139.94This 3/4-inch line gas regulator is designed for residential, commercial, and industrial gas applications. Contractors and facility maintenance teams can use it to regulate gas flow in systems using...
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Hydrolevel
3/4-Inch Low Water Cut-Off Probe
Our Price:$86.94This 3/4-inch low water cut-off probe is for users maintaining compatible heating control systems. It is designed for use with specified low water cut-off controls to support their low-water...
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Maxitrol
3/4-Inch Rubber-Seat Poppet Gas Regulator
Our Price:$46.94This 3/4-inch poppet gas regulator is for equipment operators working with main burner and pilot loads. It helps provide precise control of very small gas flows needed for equipment operation.The...
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Honeywell
3/4-Inch Sweat Air Eliminator
Our Price:$155.94This 3/4-inch sweat air eliminator is for heating professionals working on hydronic heating systems. It vents air from the system to support efficient operation and help address the issues caused by...
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Taco
3/4-Inch Sweat Geothermal Zone Valve
Our Price:$309.94This 3/4-inch sweat geothermal zone valve is designed for heating-system designers and installers who need a valve for geothermal zone applications. It supports dependable, quiet operation while...
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Honeywell
3/4-Inch Sweat Low-Voltage Motorized Zone Valve, 7 Cv
Our Price:$199.94This motorized zone valve is for HVAC professionals managing heating zones. It provides electrically operated flow control within a zoned heating system and connects through a 3/4-inch sweat...
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Honeywell
3/4-Inch Sweat Low-Voltage Motorized Zone Valve, 8 Cv
Our Price:$169.94This low-voltage motorized zone valve is designed for heating professionals and facility maintenance teams who need to control flow to a heating zone. Its 3/4-inch sweat connection supports...
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Honeywell
3/4-Inch Union Sweat Direct-Connect Mixing Valve
Our Price:$329.94This 3/4-inch mixing valve is designed for water-heater installations where users need to control hot and cold water flow. It installs directly on the water heater hot port and can be used for mixing...
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Tempco
3/8 in. High-Density Cartridge Heater, 240V, 150W
Our Price:$42.94This high-density cartridge heater is for equipment users who need a compact electric heating component for compatible 240V heating equipment. It provides 150W of heating power in a 3/8 in. diameter,...
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Maxitrol
3/8 in. NPT Vent Screen
Our Price:$9.89This 3/8 in. NPT vent screen is a gas regulator component for heating equipment users who need to cover a compatible regulator vent connection.The vent screen has a 3/8 in. NPT vent connection and a...
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Tempco
3/8 in. x 3-1/2 in. 240V 350W High-Density Cartridge Heater
Our Price:$36.94This high-density cartridge heater is an electric heating component for industrial equipment buyers and maintenance teams replacing or specifying a cartridge-style heater. It provides 350W of heat in...
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Maxitrol
3/8-Inch Rubber-Seat Poppet Gas Regulator, Up to 65,000 BTU
Our Price:$39.94This poppet-type gas regulator is for heating equipment with main burner and pilot loads where accurate control of very small gas flows is needed. It helps support dependable equipment operation in...
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Flexotherm
30 Gallon Drum Warming Blanket, 100°F
Our Price:$475.94This 30-gallon drum warming blanket is for commercial users who need to warm container contents during cold conditions. It wraps around compatible plastic, fiber, and metal containers to provide...
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Slant Fin
30 Series 4-Foot Dummy Baseboard Enclosure, White
Our Price:$80.94This 4-foot dummy baseboard enclosure is for hydronic heating installers and facility maintenance teams that need a finished enclosure section without a heating element. It helps create a consistent...
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Slant Fin
30 Series 5 ft Dummy Enclosure, White
Our Price:$139.94This 5-foot dummy enclosure is a hydronic baseboard component for HVAC professionals and facility maintenance teams. It provides an enclosure-only section where a matching baseboard enclosure is...
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Slant Fin
30 Series Hinged Left-Hand Baseboard End Cap
Our Price:$48.94This hinged left-hand end cap is a finishing component for hydronic baseboard heating installations. HVAC professionals and maintenance teams use it to complete the left end of compatible 30 Series...
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Heatizon
30 Sq. Ft. 120V Radiant Floor Heating Mat
Our Price:$259.94This radiant floor heating mat provides floor warming for DIY installers and professional installers working in smaller areas. It can also be connected with additional mats to extend heating coverage...
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ProCom Heating
30,000 BTU Propane Vent-Free Blue Flame Heater with Thermostat
Our Price:$289.94This propane vent-free blue flame heater is for facility managers and commercial buyers who need a room-heating unit with thermostat control. It provides 30,000 BTU heating output and includes base...
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Honeywell
30-Inch Thermocouple for Standing-Pilot Gas Heating Systems
Our Price:$13.99Heating-system service professionals use this thermocouple on standing-pilot gas-fired heating systems to sense the pilot flame and support pilot safety control operation.The 30-inch thermocouple...
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Heating Equipment
Heating equipment in this category includes residential air handlers that circulate conditioned air as part of compatible heating and cooling systems. Commonly selected by HVAC professionals, homeowners, and property owners, these fan-coil units are chosen by required system capacity, 208/230V electrical configuration, airflow adjustment needs, heater accommodation, cabinet insulation, and condensate-management features.
Air Valves
Baseboard Heater Covers
Blanket Heaters
Burner Controls
Cartridge Heaters
Ceiling Mounted Heaters
Circulation Heaters
Cove Heaters
Drum, Pail & Tote Heaters
Electric Unit Heaters
Electric Wall Heaters
Expansion Tanks
Fireplace Accessories
Flame Sensors
Floor Heaters
Gas Patio Heaters
Gas Regulators
Gas Valves
Hot Surface Ignitors
HVAC Mixing Valves
Hydronic Baseboard Heaters
Ignition Control Modules
Low Water Cut-Offs
Oil Products
Overhead Infrared Heaters
Portable Electric Heaters
Pump House Heaters
Roof & Pipe Heating Cables
Screwplug Immersion Heaters
Stove Heaters
Strip Heaters
Thermocouples & Thermopiles
Vent Free Room Heaters
Venting Control & Accessories
Water Feeders
Zone Valves
Air Valves
Baseboard Heater Covers
Blanket Heaters
Burner Controls
Cartridge Heaters
Ceiling Mounted Heaters
Circulation Heaters
Cove Heaters
Drum, Pail & Tote Heaters
Electric Unit Heaters
Electric Wall Heaters
Expansion Tanks
Fireplace Accessories
Flame Sensors
Floor Heaters
Gas Patio Heaters
Gas Regulators
Gas Valves
Hot Surface Ignitors
HVAC Mixing Valves
Hydronic Baseboard Heaters
Ignition Control Modules
Low Water Cut-Offs
Oil Products
Overhead Infrared Heaters
Portable Electric Heaters
Pump House Heaters
Roof & Pipe Heating Cables
Screwplug Immersion Heaters
Stove Heaters
Strip Heaters
Thermocouples & Thermopiles
Vent Free Room Heaters
Venting Control & Accessories
Water Feeders
Zone Valves
