- King Electric Industrial, Commercial and Residential Electric Heaters and Thermostats, Fans, Electric Heating Cables and Accessories
- Qmark (Marley) Electric Comfort Heating & Ventilation.
- Raychem Heating Cable (WinterGard Wet & Plus, Frostex, In-Pipe Mini, Miser & Retro, Frostguard, FreezGard).
- EasyHeat Snow Melting & Floor Warming Electric Heating Cable & Mats
- MOR-INFRARED by Mor Electric Heating. Ceramic Infrared Heaters, Nichrome Element Coils
- TPI Corp. (Markel/Raywall/Redd-i/Fostoria) Electric Comfort Heaters, Thermostats, Controls and Industrial Ventilation products
- Stelpro Electric Comfort Heaters, Bath Fans, Floor Warming & Hand Dryers
- Wrap-On Co., Inc. Electric Pipe/Roof & Gutter Heating Cables.
- MOR-HEAT-TRACE by Mor Electric Heating. Self-Regulating Heating Cable for Roofs and Pipes
- ETI (Environmental Technology, Inc.) Snow & Ice Melting Controls & Sensors
- Infratech Electric Infrared Heaters and Controls. Comfort heat, automotive curing and industrial/commercial heat applications.
- Dimplex North America's Electric Comfort Heaters and Controls
- Chromalox Industrial Electric Heaters & Controls.
- J&D Manufacturing Fans, Cooling, Ventilation, etc. High-performance, high-efficiency ventilation systems and comfort solutions for dairy, poultry and swine producers
- Honeywell/Aube Thermostats, Relays, Transformers & Temperature Controllers.
- Solaira Electric Infrared Radiant Comfort Heaters & Controls
- Aura Electric Radiant Infrared Comfort Heating
- ASE (Automated Systems Engineering, Inc.) Snow, Moisture & Temperature Sensor Controllers for Roof & Gutter Heating Cable.
- Cadet Manufacturing (Residential Baseboard, Wall & Unit Electric Comfort Heaters)
- BriskHeat Electric Freeze Protection, Temperature Control, Process maintenance for pipes and vessels.
- PIRIT Heated Products. Heated Hose.
- HydroQuip Church Baptistry Heaters, Hot Tub/Spa/Pool Heaters and Controls
- Frio “Smart” Heat Trace Controllers for snow melting, freeze protection and temperature maintenance. IoT connectivity, innovative sensing and advanced control methods provide 24/7 monitoring
- Danfoss Snow Melting & Floor Warming Electric Heating Cable & Mats.
- Dalton Electric Split Sheath Industrial Cartridge Heaters & Diffusion Pump Heaters.
- NuHeat Electric Heating Cable & Mats for Floor Warming
- Calorique Flexible Radiant Electric Heaters. Radiant heating film
- Airmaster Fan Company Fans, Ventilation and Heating
- Schaefer Ventilation Equipment. Fans (Ventilators, Air Circulators, Misting, Washdown, Exhaust), Evaporative Coolers & Carpet Dryers
- Cozy Products Personal Heaters, Space Heaters and Foot Warmers
- Amaze-Heater Wall Surface Mounted Electric Panel Convection Heater
- Payne Controls Company (formerly Payne Engineering) Solid State Power Controls. Variable Temperature Controllers and Portable Variable Voltage Controls.
- MOR-INDUSTRIAL by Mor Electric Heating. Industrial Products and Accessories
- ProLine Radiant Heat Solutions. Snow Melting, Roof Deicing, Pipe Trace Cable & Floor Heating
- Mars Air Systems Air Curtains. Heated and Unheated. 25-192 Inches Long. 120/208/240 Volt
- Detroit Radiant Products Re-Verber-Ray Electric Infrared Heaters
- Surebond Adhesives and Sealants. Adhere Roof Clips to Roofs
- Warren Technology Electric Open Coil Duct Heaters
- Radiant Solutions Company Heat Tape & GripClip Roof Clips. Roof & Gutter Heating Cable, Controllers & Sensors, Installation Accessories, Snow Melting Cables, Pipe Freeze Protection Cables
- Solar Products Flat Faced Medium Wave Panel Infrared Heaters
- Modine Electric Horizontal, Vertical, Power Throw, Washdown or Explosion Proof Unit Heaters for industrial plants and commercial buildings. Electric Infrared Patio Heaters.
- Avatar Industrial Solid State Power Controls
- White Rodgers Line or Low Voltage, Industrial & Commercial Thermostats, Relays & Transformers
- Mears Line Voltage Wall Mount Thermostats - Mechanical Wall Mounted Single or Double Pole Thermostats for Electric Heating
- BBC (Black Body Corporation) Industries, Inc. infrared heaters, infrared heater components, equipment, and systems.
- Pyromation Thermocouple & Extension Wire. Wire insulators, RTD Cable & Multi-pair Thermocouple Extension Wire
- Chemelex Accesories for use with XL-Trace, Raysol, and IceStop heating cables
- Delta-Therm controls for snow melting products
- Exergen IRt/c's Industrial Non-Contact Temperature Sensors. Infrared Thermocouple Detection
- EFM Elect-T-Therm Electric Hot Water Boilers
- Hazloc Heaters Industrial & Explosion Proof Unit Heaters for Hazardous & Severe Duty Locations
- Mysa Smart Thermostats with mobile app. WiFi-controlled smart thermostats for floor warming and electric baseboard/fan-forced heaters lets you control thermostats remotely from anywhere.
- HBControls Solid State Relay and Heat Sink Assemblies
- HeatLight Outdoor/Indoor Infrared Heaters
- Heatstrip USA high intensity electric radiant heaters for indoors and outdoors for commercial installations
- Hotwatt Industrial Electric Heating
- Johnson Controls Industrial & Commercial Thermostats
- Kemf HOT-flake & HOT-blocks Portable Electric Heated Rubber Snow Melting Mats. Stair Treads, Doormats, Driveway & Walkway Mats
- WarmlyYours Electric Floor Heating Cable & Mats, Snow Melting and Roof/Gutter Heating Cable Radiant Heating Systems by WarmlyYours
- Bird-X Pest Control Products. Humane Animal, Rodent, Insect, Pest and Bird Control Solutions
- Master Industrial Products Confined Space Ventilators, Blowers, Carpet Dryers & Fans (Circulation, Floor, Drum/Barrel & Pedestal)
- OJ Electronics Thermostats for Ice & Snow Melting Systems
- Peco Controls Freeze protection thermostats, HVAC Thermostats and Weather-Proof Controls
- PowerBlanket Electric Drum, Bucket & Tank Heaters, Heating Mats, Ground Thawing Surface Heaters, Snow Melting Mats
- Little Giant Church Baptistry Electric Water Heaters
- Warmup Snow Melting & Floor Warming Electric Heating Cable & Mats
- Spectrum Inc. infrared heaters for applications in the rail, utility, casting & forging and warehouse industries.
- Sun Electric Heater SunRod 1/8" Diameter Miniature Split Sheath Cartridge Heaters
- Sunheat International Portable Infrared Heaters & Patio Heaters, Saunas, Air Cleaners & Fireplaces
- Excel Electric Bathroom Hand Dryers & Hair Dryers
- Berko (Marley) Electric Comfort Heating & Ventilation
- USHIO America Quartz Infrared Electric Heating Lamps. T3 Quartz Halogen
- Meitav-tec Snow Melting Controllers and Freeze Protection Controllers
- Drexma Industries Inc. Elec-Trace, Just Warm It, Warm Feet self-regulating heat cable for industrial (oil & gas, mines) & constant wattage heat cable for floor warming, Inside slab warming, outside slab de-icing
- Ruffneck (Thermon) Explosion Proof Convection, Unit and Duct Heaters. Explosion Proof Exhaust Fans
- Caloritech (Thermon) Immersion Heaters, Elements and Specialty Heaters, Air and Space Heaters, Boilers & Calorifiers, Controls & Accessories
- Norseman (Thermon) Electric Explosion Proof Heaters and Explosion Proof Thermostats
- Nelson Heat Trace. Industrial Pipe Tracing, Industrial Tank and Vessel Heating and Industrial Cable Monitoring
- Blasdel Coil-O-Rod Generators and Ceramic Generators. Infrared Heating Elements
- Eurofase Heating. Electric Infrared Heaters & Controls. Residential, Industrial & Commercial patio comfort heaters. Quartz infrared technology provides instant & directional heat
- Heat Trace Products, LLC. heat maintenance and freeze protection self-regulating heat trace cable and accessories
- Hunter Industrial Ceiling Fans. High-volume, Low-speed Industrial And Commercial Fans for Warehouses, Restaurants, Barns, Gyms, Factories, etc.
- 3301-2020-004 Replacement PartKnob-Stat Mcbkct/Db - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33012020004
- 3301-2020-005 Replacement PartReplaced By 3301-2020-006 - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33012020005
- 3301-2020-006 Replacement PartQmark/Marley Replacement Knob - Replaced 3301-0060-000 ** Please Note That All Parts Sales Are Final - No Returns Are Allowed ** (fits on MT-1 T-stat assembly)
QMARK33012020006
- 3301-2020-008 Replacement PartKnob-Dp T'stat Sr - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33012020008
- 3301-2020-009 Replacement PartKnob-Fz D9 - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33012020009
- 3301-2029-000 Replacement PartKnob Tstat Serv For 402562s - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33012029000
- 3301-2030-001 Knob Replacement PartQmark/Marley Replacement Knob - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33012030001
- 3301-2039-002 Knob Replacement PartQmark/Marley Knob - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33012039002
- 3301-2040-001 Replacement PartQmark/Marley Knob - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33012040001
- 3301-2044-000 Replacement PartKnob-Black - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33012044000
- 3301-2044-001 Replacement PartKnob-Pad Printed - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33012044001
- 3301-2049-000 Replacement PartKnob-Pad Printed - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33012049000
- 3301-2052-002 Replacement PartKNOB 0.90 STEM STAT BR for SRA CWH architectural series SWH
QMARK33012052002
- 3301-2053-000 Replacement PartKnob Stat - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33012053000
- 3303-2005-000 Replacement PartParts Kit - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33032005000
- 3303-2023-000 Replacement PartEsh Potentiometer Kit - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33032023000
- 3303-2032-000 Replacement PartParts Kit Cove Sw - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33032032000
- 3303-2032-002 Replacement PartParts Kit Cove Dt - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK33032032002
- 3310 Wall Heater Back BoxTPI Corp. (Markel/Raywall/Fostoria) Additional Rough-in Box for 3310 Series Wall Heater - Catalog #: 03778502
MARKEL377850
- 3310EX33R Surface Mounting FrameTPI Corp. (Markel/Raywall/Fostoria) Accessory Surface Mounting Frame for 3310 Series Fan Forced Wall Heater - Ivory - Catalog #: 03299502
MARKEL329958
- 3310EX33WR Surface Mounting FrameTPI Corp. (Markel/Raywall/Fostoria) White Surface Mounting Frame Accessory for 3310 Series Fan Forced Wall Heater With Summer Fan Switch - White - Catalog #: 03299602
MARKEL329965
- 3320EX16 2 Inch Semi Recess ExtenderTPI Corp. (Markel/Raywall/Fostoria) for 3320 Series Commercial Fan Forced Wall Heater - 2 Inch Semi Recess Extender - Catalog #: 03829302 - UPS Code: 686334382939
MARKEL382939
- 3320EX33 4 Inch Surface Mounting FrameTPI Corp. (Markel/Raywall/Fostoria) for 3320 Series Commercial Fan Forced Wall Heater - 4 Inch Surface Mounting Frame - Catalog #: 03784502
MARKEL378451
- 334-078-B Replacement PartFoot Heaters - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
QMARK334078B
- 33400 Wall Mount BracketModine Manufacturing Co. Wall Mount Bracket - Modine Item Code: 33400 - UPC Code: 046629334003
MODINE33400
- 3340EX16 2" Brown Semi-Recessing SleeveTPI Corp. (Markel) 2" Semi-Recessing Sleeve for 3340 Series Heaters - Brown - UPC Code: 686334476416 - Catalog #: 04764102
MARKEL476416
- 3340EX16W 2" White Semi-Recessing SleeveTPI Corp. (Markel) 2" Semi-Recessing Sleeve for 3340 Series Heaters - White - UPC Code: 686334476423 - Catalog #: 04764202
MARKEL476423
- 3380EX33R Surface Mount FrameTPI Corp. (Markel/Raywall/Fostoria) Surface Mounting Adaptor for 3380 Series - Catalog #: 03811002
MARKEL381109
- 34-0002-K Switch, Air, 125/250V 25A SPDTHydroQuip Replacement Part - Switch, Air, 125/250V, 25A, SpeedT - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
HYDROQUIP10083
- 34-0012-K High Limit 5/16 Bulb 24" CapHydroQuip Replacement Part - High Limit, 250V, 30A, 5/16 Bulb, 24 Inch Cap - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
HYDROQUIP10059