Reviews Laboratory Furnaces

RV Furnaces Bug Screen, Flying Insect Screen for RV Refrigerator Vents,RV Water Heater Screenwith Installation Tool, 20\ x 1.5\ & 2.8''x1.3'' & 8.5\ x 6\ x 1.3\ & 4.5'' x 4.5'' x 1.3'' RV Water Heater Screen (7-Piece Set)

  • Package includes：Three 20" x 1-1/2" RV Furnaces Bug Screens；Two 2.8''x1.3'' Circular Flying Insect Screens；One 8.5" x 6" x 1.3" Rectangular RV Water Heater Screen；One 4.5'' x 4.5'' x 1.3'' Square RV Furnaces Vent Mesh Screen.
  • Heavy-duty stainless steel RV bug screen, absolutely strong material, combination product, multi-purpose, more cost-effective.
  • 20" x 1-1/2" screen fits Dometic refrigerator vents which have 20" long louver openings.Others fit Atwood Hydroflame Furnaces that do not have access doors, and exhaust vent of Girard Tankless Water Heater.The product is not sponsored or endorsed by Atwood Hydroflame.
  • We have a special installation tool that is easy to operate and ready to install the RV Furnaces Vent Mesh Screen at any time.
  • Protects RV Furnaces From external creature and Prevents RV Vent Damage. Reliable multi-year parts supplier, a more valuable combination product.
Check Stock

621931 - Nordyne OEM Replacement Furnace Relay

  • Alternate part numbers include 525-37325-000, HN67QC006, ZC24A34-4, IES24A34-4, 24A34-4, 60000EO49, 33245, and 33845..
  • Q Series Sequencer, field proven for controlling the operation of heating elements and/or blower motors in electric, gas or oil heat systems. This sequencer has 2 switches & turns on at 30-90 seconds, and off at 1-30 seconds. UL and CSA approved 24 volt control circuit Five second delay between all subsequent stages, unless they function together..
  • Applications: Oil furnaces, gas furnaces, heat pumps, and electric furnaces. It is important to disconnect your appliance from the power supply before servicing..
  • Supplying Demand replacement parts are compatible with Major Brands, but you should always verify fitment with your specific application..
  • SD products come in Supplying Demand packaging that includes helpful information should you have any issues..
Check Stock

42-23116-07 - Ruud OEM Replacement Furnace Heat Sequencer Relay

  • Alternate part numbers include 12F20, 58C9701, B129096, 525-37322-000, ZC24A34-1, IES24A34-1, 24A34-1, 24A34-7, 24A34-13, 6000AONI-98, 33241, and 33841..
  • Field proven for controlling the operation of heating elements and/or blower motors in electric, gas or oil heat systems. | This sequencer has 1 switch & turns on at 1-20 seconds, and off at 40-110 seconds. | 24 volt control circuit | Five second delay between all subsequent stages, unless they function together.
  • Applications include: electric furnaces, heat pumps, gas furnaces, and oil furnaces. It is important to disconnect your appliance from the power supply before servicing..
  • Supplying Demand replacement parts are compatible with Major Brands, but you should always verify fitment with your specific application..
  • SD products come in Supplying Demand packaging that includes helpful information should you have any issues..
Check Stock

Goodman B12565-53S • Aftermarket Replacement 15 KW Heat Sequencer Relay

  • Alternate part numbers include 40CF680020, ZC24A34-2, IES24A34-2, 24A34-2, 6000AOIN-97, 33242, and 33842..
  • Field proven for controlling the operation of heating elements and/or blower motors in electric, gas or oil heat systems. This sequencer has 1 switch & turns on at 30-90 seconds, and off at 1-30 seconds. | 24 volt control circuit | Five second delay between all subsequent stages, unless they function together | UL and CSA approved.
  • Applications include: electric furnaces, heat pumps, gas furnaces, and oil furnaces. It is important to disconnect your appliance from the power supply before servicing..
  • Supplying Demand replacement parts are compatible with Major Brands, but you should always verify fitment with your specific application...
  • SD products come in Supplying Demand packaging that includes helpful information should you have any issues..
Check Stock

Supplying Demand Q105 Furnace Heat Sequencer 1DPST 1SPST 24 Volt On 1-110 Off 1-110

  • Alternate part numbers include 3120A357, 525-37327-000, ZC24A34-5, IES24A34-5, 24A35-5, 24A34-54, 51172-32, 33232, and 33832..
  • Field proven for controlling the operation of heating elements and/or blower motors in electric, gas or oil heat systems. This sequencer has switches & turns on at 1-110 seconds, and off at 1-110 seconds | Timing: Contacts M1-M2 will turn on 1st and turn off last | 24 volt control circuit | Five second delay between all subsequent stages, unless they function together | UL and CSA approved.
  • Applications include: electric furnaces, heat pumps, gas furnaces, and oil furnaces. It is important to disconnect your appliance from the power supply before servicing..
  • Supplying Demand replacement parts are compatible with Major Brands, but you should always verify fitment with your specific application..
  • SD products come in Supplying Demand packaging that includes helpful information should you have any issues..
Check Stock

SUBURBAN MFG 521072 Gas Valve Solenoid

  • Suitable for a wide range of gas-fired appliances including residential furnaces, roof-top furnaces, residential boilers, unit heaters, infrared heaters, space heaters and commercial cooking units.
  • Replaces SV9500, SV9501, SV9502, SV9601, and SV9602 controls as noted below.
  • Ignition sequence includes timed trial for ignition.
Check Stock

Honeywell SV9501M8129 Gas Valve

  • 1/2 in. NPT x 1/2 in. NPT Intermittent Hot Surface Pilot Ignition SmartValve Control with fast-fast opening and 3.4 in. wc pressure regulator setting.
  • Suitable for a wide range of gas-fired appliances including residential furnaces, roof-top furnaces, residential boilers, unit heaters, infrared heaters, space heaters and commercial cooking units.
  • Replaces SV9500, SV9501 and SV9502 controls.
  • Ignition sequence includes timed trial for ignition.
Check Stock

Honeywell SV9501M2056 Upgraded Replacement for Tempstar Furnace Smart Gas Valve

  • Suitable for a wide range of gas-fired appliances including residential furnaces, roof-top furnaces, residential boilers, unit heaters, infrared heaters, space heaters and commercial cooking units.
  • Replaces SV9500, SV9501, SV9502, SV9601, and SV9602 controls as noted below.
  • Ignition sequence includes timed trial for ignition.
Check Stock

DURALIGHT Furnace Ignitor Direct Replacement For Rheem Ruud Weatherking OEM Part 62-22868-93

  • Exact Fit with No Adapters or Wiring Changes Required.
  • Direct Replacement Part For Most Rheem, Ruud, & Weatherking Furnaces With Hot Surface Ignitors - Will Not Fit "Drum" Heat Exchanger Type Furnaces.
  • Replaces Part Numbers 62-22441-01, 62-22548-01, 62-22868-01, 62-22868-02, 62-22868-82, 62-22868-92, 62-22868-93S, 62-22869-01, 62-23460-01, and 8553-5514.
Check Stock

Goodman 100,000 BTU 96% Efficiency Downflow, Horizontal Gas Furnace Model GCES961005CN

  • GSX14 Air Conditioner uses an energy-efficient compressor.
  • Evaporator Coils are designed for use with Goodman Gas Furnaces, Split System Air Conditioners and Heat Pumps, as well as modular, two-piece blowers. Suitable for use with R-410A and R-22 refrigerants..
  • GMH8 Gas Furnaces comes with a two-stage gas valve.
Check Stock

UniTherm Ceramic Fiber Insulation Blanket Roll, (8# Density, 2300°F)(1\x24\x60\) for Kilns, Ovens, Furnaces, Forges, Stoves and More!

  • Insulating Fire Brick - Comprised mainly of Alumina, Silica, & Calcium Oxide.
  • Great for Personal Projects on Furnaces, Kilns, Forges, & Ovens.
  • Applications of Insulating Fire Bricks - Constructing, Insulating, & Repairing of Personal Mini Forges/Furnaces/Kilns/Ovens.
Check Stock

Goodman 3.5 Ton 14 Seer 80,000 Btu 80% Afue Gas System GSX140421 - CAPF4860C6 - GMH80805CN

  • GSX14 Air Conditioner uses an energy-efficient compressor.
  • Evaporator Coils are designed for use with Goodman Gas Furnaces, Split System Air Conditioners and Heat Pumps, as well as modular, two-piece blowers. Suitable for use with R-410A and R-22 refrigerants..
  • GMH8 Gas Furnaces comes with a two-stage gas valve.
Check Stock

Selkirk Metalbestos Selkirk 104800 Gas Vent, 4\ Cap Bird Proof Type B Top Round, Galvanized

  • Brick-Red Color | Nonflammable | Provides A Fireproof Acoustic Seal.
  • For gravity draft venting of LP or natural gas burning appliances.
  • Not for wall furnaces or wood burning applications.
  • Inner wall aluminum, outer wall galvanized.
  • Not for wall furnaces or woodburning applications.
Check Stock