- 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.
- 43811024 25KW 600V HEAT EXCHANGERTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - HEAT EXCHANGER WITH RELIEF VALVE, ELEMENTS, FLUID CHARGE, SLIP JOINT & ELEMENT ENCLOSURE COVER. HLA HAZARDOUS LOCATION UNIT HEATER - ** ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL43811024
- 43811025 15KW 208V HEAT EXCHANGERTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - HEAT EXCHANGER WITH RELIEF VALVE, ELEMENTS, FLUID CHARGE, SLIP JOINT & ELEMENT ENCLOSURE COVER. HLA HAZARDOUS LOCATION UNIT HEATER - ** ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL43811025
- 43811026 15KW 240V HEAT EXCHANGERTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - HEAT EXCHANGER WITH RELIEF VALVE, ELEMENTS, FLUID CHARGE, SLIP JOINT & ELEMENT ENCLOSURE COVER. HLA HAZARDOUS LOCATION UNIT HEATER - ** ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL43811026
- 43811027 15KW 480V HEAT EXCHANGERTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - HEAT EXCHANGER WITH RELIEF VALVE, ELEMENTS, FLUID CHARGE, SLIP JOINT & ELEMENT ENCLOSURE COVER. HLA HAZARDOUS LOCATION UNIT HEATER - ** ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL43811027
- 43811028 15KW 600V HEAT EXCHANGERTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - HEAT EXCHANGER WITH RELIEF VALVE, ELEMENTS, FLUID CHARGE, SLIP JOINT & ELEMENT ENCLOSURE COVER. HLA HAZARDOUS LOCATION UNIT HEATER - ** ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL43811028
- 43942001 CAPACITOR BRACKETTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - FES-4548-3 - MB24-DF/DY & M1330-DF/DY - PB30-D & PB530-0 - PB36-D, PBS36-D. 51336-D - CE30-D - ** PLEASE NOTE THAT ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL43942001
- 43989001K Clear Knob Replacement PartTPI Corp. (Markel/Raywall/Fostoria) Clear Knob for Single pole stat 2900/DA/DS/DC Series Baseboard Heater - 4000 series / MW Fan Forced wall heater - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
MARKEL43989001K
- 43989001K KnobTPI Corp. (Markel/Raywall/Fostoria) Knob ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
MARKEL43989001
- 43989002K KNOB FOR DOUBLE POLE / CLEARTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - THERMOSTAT KNOBS 2900/DA/DS/DC SERIES BASEBOARD HEATER - ** ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL43989002K
- 43989003 Clear Knob Replacement PartTPI Corp./Markel Clear replacement knob for TBS series stat, Half Moon Slotted, 3/4" Height ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
MARKEL43989003
- 43T Single Pole Thermostat KitTPI Corp. (Markel/Raywall/Fostoria) 4300 and 4800 Series Low Profile Fan Forced Wall Heater Accessory - Field Installed Built In Single Pole Thermostat Kit With a Temperature Range of 50F to 90F - Catalog #: 03297702
MARKEL329774
- 43T2 Double Pole Thermostat KitTPI Corp. (Markel/Raywall/Fostoria) 4300 Series Low Profile Fan Forced Wall Heater Accessory - Field Installed Built In Double Pole Thermostat Kit With a Temperature Range of 50F to 90F - Catalog #: 03297802
MARKEL329781
- 4400EX16 2In Semi Rec Extender for 4400TPI Corp. (Markel/Raywall/Fostoria) 4400 Series Low Profile Commercial Fan Forced Wall Heater Accessory - 2 Inch Semi Recessing Extender for 4400 Series - Catalog #: 03299002
MARKEL329903
- 4400EX32 4 inch Surface Mounting FrameTPI Corp. (Markel/Raywall/Fostoria) 4 inch Surface Mounting Frame For 4400 Series - Catalog #: 03298902
MARKEL329897
- 4400EX8 1In Semi Rec Extender for 4400TPI Corp. (Markel/Raywall/Fostoria) 4400 Series Low Profile Commercial Fan Forced Wall Heater Accessory - 1 Inch Semi Recessing Extender for 4400 Series - Catalog #: 03299102
MARKEL329910
- 44016002 MANUAL RESET LIMIT 36TX16TPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - 303, 304 / CRH, CPQ FAN FORCED WALL HEATER - DISCONTINUED 2008. 305 / CFA FAN FORCED WALL HEATER - CURRENT - ** PLEASE NOTE THAT ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL44016002
- 44017003 Fan DelayTPI Corp./Markel/FOSTORIA REPLACEMENT PART - ** PLEASE NOTE THAT ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL44017003
- 44022001K Disconnect SwitchTPI Corp./Markel Disconnect Switch for 3000 Series Markel Fan Forced Electrical Ceiling Heater - ** Please Note That All Parts Sales Are Final - No Returns Are Allowed **
MARKEL44022001K
- 44024001K PARTS PACKAGE - IVORYTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - 303, 304 / CRH, CPQ FAN FORCED WALL HEATER - DISCONTINUED 2008. 305 / CFA FAN FORCED WALL HEATER - CURRENT - ** PLEASE NOTE THAT ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL44024001K
- 44024002K PARTS PACKAGE - WHITETPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - 303, 304 / CRH, CPQ FAN FORCED WALL HEATER - DISCONTINUED 2008. 305 / CFA FAN FORCED WALL HEATER - CURRENT - ** PLEASE NOTE THAT ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL44024002K
- 44024003K PARTS PACKAGE - BROWNTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - 303, 304 / CRH, CPQ FAN FORCED WALL HEATER - DISCONTINUED 2008. 305 / CFA FAN FORCED WALL HEATER - CURRENT - ** PLEASE NOTE THAT ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL44024003K
- 44066001 FUSE HOLDERTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - 6300 / T SERIES CABINET UNIT HEATER - ** PLEASE NOTE THAT ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL44066001
- 44067001 Replacement Manual Reset LimitTPI Corp. (Markel/Raywall/Fostoria) 44067-001 - 240 Time Delay - T-O-D Therm-O-Disc HLX 46662 J1824 41112001 L240F ** Please Note That All Parts Sales Are Final - No Returns Are Allowed ** - For Heater
MARKEL44067001
- 44084001 PILOT LIGHT 24V REDTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - HLA HAZARDOUS LOCATION UNIT HEATER - ** PLEASE NOTE THAT ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL44084001
- 44084002 PILOT LIGHT 120V REDTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - HLA HAZARDOUS LOCATION UNIT HEATER - ** PLEASE NOTE THAT ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL44084002
- 44098101 20" WHITE FRONT COVER 28" UNITTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - FRONT PANEL WHITE 3700 SERIES 3900 SERIES HYDRONIC BASEBOARD - ** PLEASE NOTE THAT ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL44098101
- 44098102 28" WHITE FRONT COVER 36" UNITTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - FRONT PANEL WHITE 3700 SERIES 3900 SERIES HYDRONIC BASEBOARD - ** PLEASE NOTE THAT ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL44098102
- 44098103 40" WHITE FRONT COVER 48" UNITTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - FRONT PANEL WHITE 3700 SERIES 3900 SERIES HYDRONIC BASEBOARD - ** PLEASE NOTE THAT ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL44098103
- 44098104 52" WHITE FRONT COVER 60" UNITTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - FRONT PANEL WHITE 3700 SERIES 3900 SERIES HYDRONIC BASEBOARD - ** PLEASE NOTE THAT ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL44098104
- 44098105 64" WHITE FRONT COVER 72" UNITTPI Corp. (Markel/Raywall/Fostoria) REPLACEMENT PART - FRONT PANEL WHITE 3700 SERIES 3900 SERIES HYDRONIC BASEBOARD - ** PLEASE NOTE THAT ALL PARTS SALES ARE FINAL - NO RETURNS ARE ALLOWED **
MARKEL44098105